CN101956905B - Lamp and LED lamp tube thereof - Google Patents
Lamp and LED lamp tube thereof Download PDFInfo
- Publication number
- CN101956905B CN101956905B CN200910151726.4A CN200910151726A CN101956905B CN 101956905 B CN101956905 B CN 101956905B CN 200910151726 A CN200910151726 A CN 200910151726A CN 101956905 B CN101956905 B CN 101956905B
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- lamp tube
- wire
- light fixture
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a lamp which comprises a daylight lamp holder and an LED lamp tube, wherein the daylight lamp holder is provided with a first terminal holder and a second terminal holder, the first terminal holder is electrically connected to a power supply; the LED lamp tube is arranged on the daylight lamp holder, one end of the LED lamp tube is provided with two first conductive terminals which are inserted into the first terminal holder, the LED lamp tube includes an LED module, the LED lamp tube also includes two second conductive terminals arranged at the other end of the LED module and inserted into a second terminal holder, the lamp also includes a power supply plug connected to an alternating current power supply, the lamp also includes two wires, one ends of the two wires are connected to the power supply plug, the other ends are connected to the first terminal holder and respectively electrically connected to the two first conductive terminals, and the lamp also includes other two wires, one ends are connected to the second terminal holder and respectively electrically connected to the second conductive terminals, and the other ends are electrically connected to the power supply plug.
Description
Technical field
The present invention is about a kind of light fixture and light-emitting diode lamp tube thereof, and light fixture can be electrically connected by the single-ended and power supply of light-emitting diode lamp tube; Or, by one first conducting terminal of light-emitting diode lamp tube one end and one second conducting terminal of the other end and power supply electric connection.
Background technology
Figure 1A shows a kind of wiring schematic diagram of traditional fluorescent lamp tool, this daylight lamp fixture 9 comprises fluorescent tube 92, inductance type stabilizer (magnetic ballast) 93 and starter (starter) 94, wherein starter 94 is that electrode for making fluorescent tube 92 2 ends can be preheated and start fluorescent lamp 92, its action principle is in the time that fluorescent tube 92 installs power-on, starter 94 is applied to high voltage, electrode 911 by fluorescent tube 92 two ends can be preheated, and then produce gas discharge and lighting, therefore larger electric power power consumption will be had in the moment of opening fluorescent tube 92.
Light emitting diode is because having the multiple advantages such as power saving, environmental protection, and existing replacement traditional lighting becomes the light source trend of new century.Figure 1B shows a kind of wiring schematic diagram of conventional lamp, and this LED lamp 8, for repacking is from the daylight lamp fixture 9 of Figure 1A, by removing starter 94, retains inductance type stabilizer 93, can light a lamp to light-emitting diode lamp tube 82.
Summary of the invention
Because above-mentioned problem, one object of the present invention, for a kind of light fixture and light-emitting diode lamp tube thereof are provided, imports power supply by the two first single-ended conducting terminals of light-emitting diode lamp tube, even misconnection traditional fluorescent lamp base, circuit can conducting, can increase security.
Another object of the present invention, for a kind of light fixture and light-emitting diode lamp tube thereof are provided, imports direct current or alternating current by the two ends of light emitting diode.
Another object of the present invention is for providing a kind of light-emitting diode lamp tube, can be installed in the traditional fluorescent lamp tool that removes starter.
For reaching above-mentioned purpose, the invention provides a kind of light fixture, it comprises: a daylight lamp holder, there is a first end stroma and one second terminal base, this first end stroma is electrically connected to a power supply, one light-emitting diode lamp tube, be arranged on this daylight lamp holder, one end of this light-emitting diode lamp tube has two the first conducting terminals, be inserted in this first end stroma, wherein, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, this light-emitting diode lamp tube also comprises two the second conducting terminals, be arranged on the other end of this light-emitting diode (LED) module, be inserted in this second terminal base, described light fixture also comprises an attaching plug, be connected with an AC power, described light fixture also comprises two wires, one end of this two wire is connected with this attaching plug, the other end is connected to this first end stroma, be electrically connected with this 2 first conducting terminal respectively, and described light fixture also comprises another two wires, its one end is connected to this second terminal base, be electrically connected with this second conducting terminal respectively, the other end is electrically connected to this attaching plug.
The present invention also provides a kind of light fixture, and it comprises: a daylight lamp holder, there is a first end stroma and one second terminal base, and this first end stroma is electrically connected to a power supply, one light-emitting diode lamp tube, be arranged on this daylight lamp holder, one end of this light-emitting diode lamp tube has two the first conducting terminals, be inserted in this first end stroma, wherein, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, this light-emitting diode lamp tube also comprises two the second conducting terminals, be arranged on the other end of this light-emitting diode (LED) module, be inserted in this second terminal base, described light fixture also comprises an attaching plug, be connected with an AC power, described light fixture also comprises one first wire and one second wire, this first wire is connected with this attaching plug with one end of this second wire, the other end is connected with this first end stroma respectively, this first wire and this second wire are electrically connected with this 2 first conducting terminal respectively, described light fixture also comprises a power switch, be arranged on this first wire or the second wire, in order to control opening or closing of AC power.
The present invention also provides a kind of light fixture, and it comprises: a daylight lamp holder, there is a first end stroma and one second terminal base, and this first end stroma is electrically connected to a power supply, one light-emitting diode lamp tube, be arranged on this daylight lamp holder, one end of this light-emitting diode lamp tube has two the first conducting terminals, be inserted in this first end stroma, wherein, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, this light-emitting diode lamp tube also comprises two the second conducting terminals, be arranged on the other end of this light-emitting diode (LED) module, be inserted in this second terminal base, described light fixture also comprises an attaching plug, be connected with an AC power, described light fixture also comprises one first wire and one second wire, this first wire is connected with this attaching plug with one end of this second wire, the other end is connected with this first end stroma respectively, this first wire and this second wire are electrically connected with this 2 first conducting terminal respectively, described light fixture also comprises a privates and privates, one end of this privates and this first wire are electrically connected, the other end is connected to the second terminal base, one end of these privates and this second wire are electrically connected, the other end is connected to this second terminal base, this privates and this privates are electrically connected with this 2 second conducting terminal respectively.
The present invention also provides a kind of light fixture, and it comprises: a daylight lamp holder, there is a first end stroma and one second terminal base, and this first end stroma is electrically connected to a power supply, one light-emitting diode lamp tube, be arranged on this daylight lamp holder, one end of this light-emitting diode lamp tube has two the first conducting terminals, be inserted in this first end stroma, wherein, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, this light-emitting diode lamp tube also comprises two the second conducting terminals, be arranged on the other end of this light-emitting diode (LED) module, be inserted in this second terminal base, described light fixture also comprises an attaching plug, be connected with an AC power, described light fixture also comprises two wires, one end of this two wire is connected with this attaching plug, the other end respectively with this first conducting terminal wherein and wherein this second conducting terminal be electrically connected, wherein this light-emitting diode lamp tube also comprises a driver element, its two input respectively with this first conducting terminal wherein and wherein this second conducting terminal be electrically connected, its two output and this light-emitting diode (LED) module are electrically connected.
The invention provides a kind of light fixture, it comprises: a daylight lamp holder, there is a first end stroma and one second terminal base, and this first end stroma is electrically connected to a power supply, one light-emitting diode lamp tube, be arranged on this daylight lamp holder, one end of this light-emitting diode lamp tube has two the first conducting terminals, be inserted in this first end stroma, wherein, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, this light-emitting diode lamp tube also comprises two the second conducting terminals, be arranged on the other end of this light-emitting diode (LED) module, be inserted in this second terminal base, described light fixture also comprises an attaching plug, be connected with an AC power, described light fixture also comprises a driver element, be arranged on outside this daylight lamp holder, this driver element and this first end stroma and/or this second terminal base are electrically connected, alternating current is converted to direct current by this driver element, by this first end stroma and/or this second terminal base input DC power to this light-emitting diode lamp tube, described light fixture comprises one first wire and one second wire, this first wire is connected with this attaching plug with one end of this second wire, this first wire is connected with this driver element with the other end of this second wire.
The present invention also provides a kind of light fixture, and it comprises: a daylight lamp holder, there is a first end stroma and one second terminal base, and this first end stroma is electrically connected to a power supply, one light-emitting diode lamp tube, be arranged on this daylight lamp holder, one end of this light-emitting diode lamp tube has two the first conducting terminals, be inserted in this first end stroma, wherein, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, this light-emitting diode lamp tube also comprises two the second conducting terminals, be arranged on the other end of this light-emitting diode (LED) module, be inserted in this second terminal base, described light fixture also comprises an attaching plug, be connected with an AC power, wherein this 2 second conducting terminal short circuit, described light fixture also comprises one first wire and one second wire, one end of this first wire and this second wire is electrically connected to this attaching plug, the other end of this first wire is electrically connected to wherein this first conducting terminal, this second wire is electrically connected to wherein one second conducting terminal.
From the above, the invention provides several light fixtures and light-emitting diode lamp tube thereof, can be electrically connected by the single-ended and power supply of light-emitting diode lamp tube, in the time of the traditional daylight lamp fixture of light-emitting diode lamp tube misconnection of the present invention, light-emitting diode lamp tube can't be lit a lamp, because this light-emitting diode lamp tube is electrically connected by two conducting terminals and the power supply of first crown top of burner of its one end, can increase security.
The present invention also provides a kind of light-emitting diode lamp tube, can be installed in the traditional fluorescent lamp tool that removes starter.
Brief description of the drawings
Figure 1A shows a kind of wiring schematic diagram of traditional fluorescent lamp tool;
Figure 1B shows a kind of wiring schematic diagram of conventional lamp;
Fig. 2 A shows the schematic diagram of the light fixture of first embodiment of the invention;
Fig. 2 B shows the schematic diagram of another light fixture form of Fig. 2 A;
Fig. 2 C shows the schematic diagram of the another light fixture form of Fig. 2 A;
Fig. 3 A shows the schematic perspective view of the light-emitting diode lamp tube of first embodiment of the invention;
Fig. 3 B shows the profile of the light-emitting diode lamp tube of Fig. 3 A;
Fig. 4 shows the circuit diagram of the light-emitting diode lamp tube of first embodiment of the invention;
Fig. 5 A shows the schematic diagram of the light fixture of second embodiment of the invention;
Fig. 5 B shows the schematic diagram of another light fixture form of Fig. 5 A;
Fig. 5 C shows the schematic diagram of the another light fixture form of Fig. 5 A;
Fig. 6 A shows the schematic diagram of the light fixture of third embodiment of the invention;
Fig. 6 B shows the schematic diagram of another light fixture form of Fig. 6 A;
Fig. 6 C shows the schematic diagram of the another light fixture form of Fig. 6 A; And
Fig. 7 shows the schematic diagram of the light fixture of fourth embodiment of the invention.
Main element symbol description
2,2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i: light fixture
21: daylight lamp holder 211: first end stroma
212: the second terminal bases
22,22b, 22e, 22h: light-emitting diode lamp tube
23: light-emitting diode (LED) module 231: substrate
232: radiator 234: insulating heat-conductive adhesive plaster
242: the first conducting terminals of 241: the first crown tops of burner
252: the second conducting terminals of 251: the second crown tops of burner
26: light-emitting diodes pipe string 261: light emitting diode
27: driver element 28: attaching plug
281,281b: the first wire 282,282b: the second wire
283: privates 284: privates
285,285e: the 5th wire 286; 286e: the 6th wire
288: the eight wires of 287: the seven wires
29: power switch 31: DC-DC converter
8: light fixture 82: light-emitting diode lamp tube
9: daylight lamp fixture 92: fluorescent tube
93: inductance type stabilizer 94: starter
Detailed description of the invention
Hereinafter with reference to relevant drawings, a kind of light fixture and light-emitting diode lamp tube thereof according to the preferred embodiment of the present invention are described.
The first embodiment
Fig. 2 A shows the schematic diagram of the light fixture of first embodiment of the invention.This light fixture 2 mainly comprises daylight lamp holder 21 and light-emitting diode lamp tube 22.
As shown in Figure 2 A, daylight lamp holder 21 has first end stroma 211 and the second terminal base 212, and first end stroma 211 is electrically connected to an AC power, and the second terminal base 212 is not connected to any power supply.Light-emitting diode lamp tube 22 is arranged on daylight lamp holder 21.Fig. 3 A shows the schematic perspective view of the light-emitting diode lamp tube of first embodiment of the invention, Fig. 3 B shows the profile of the light-emitting diode lamp tube of Fig. 3 A, please refer to Fig. 2 A, Fig. 3 A and Fig. 3 B, this light-emitting diode lamp tube 22 comprises light-emitting diode (LED) module 23, first crown top of burner 241 and 2 first conducting terminals 242, this first crown top of burner 241 is set in one end of light-emitting diode (LED) module 23, this two first conducting terminal 242 is arranged on this first crown top of burner 241, be inserted in this first end stroma 211, by the single-ended power supply that is electrically connected to of light-emitting diode lamp tube 22.
This light-emitting diode (LED) module 23 mainly comprises substrate 231 and at least one light-emitting diodes pipe string 26, and this light-emitting diodes pipe string 26 is arranged on a surface of substrate 231, and each light-emitting diodes pipe string 26 is in series by multiple light emitting diodes 261.The all illustrated light-emitting diode lamp tubes 22 of the present invention illustrate a light-emitting diodes pipe string 26, but not as limit.Fig. 4 shows the circuit diagram of the light-emitting diode lamp tube of first embodiment of the invention, as shown in Figure 4, in the time that this light-emitting diode (LED) module 23 comprises multiple light-emitting diodes pipe string 26, those light-emitting diodes pipe string 26 parallel connections.
This substrate 231 comprises insulated substrate and is formed on the first printed circuit (not shown) on this insulated substrate, and insulated substrate can be glass fibre film FR-4.
This light-emitting diode (LED) module 23 can also comprise radiator 232, be arranged on another surface of this substrate 231, radiator 232 is aluminium extruded or the radiator of die cast or the radiator being connect by several pieces radiating fin groups, and the material of radiator 232 can be copper, aluminium, iron, magnesium alloy, metal or high heat conduction material.This light-emitting diode lamp tube 22 can also comprise insulating heat-conductive adhesive plaster 234, is arranged between substrate 231 and radiator 232, in order to close adhesion substrate 231 and radiator 232.
This light-emitting diode lamp tube 22 also comprises second crown top of burner 251, is set in the other end of light-emitting diode (LED) module 23.This light-emitting diode lamp tube 22 can also comprise two insulated terminals, integrally formed with this second crown top of burner 251, is inserted in the second terminal base 212, but not as limit; This light-emitting diode lamp tube 22 also can also comprise 2 second conducting terminals 252, and this 2 second conducting terminal 252 is arranged on this second crown top of burner 251, is inserted in the second terminal base 212, and this 2 second conducting terminal 252 connects state in electrical sky.
Light-emitting diode lamp tube 22 also comprises driver element 27, be arranged between light-emitting diode (LED) module 23 and the first conducting terminal 242, driver element 27 is preferably DC-AC converter, wherein one first conducting terminal 242 is electrically connected with live wire (Line), another first conducting terminal and the neutral conductor (Neutral) are electrically connected, driver element 27 is converted to direct current by AC power again, drives this at least one light-emitting diodes pipe string 26 of light-emitting diode (LED) module 23.
Light fixture 2 also comprises attaching plug 28, is electrically connected with an AC power.Light fixture 2 also comprises two wires, and one end of this two wire is connected with attaching plug 28, and the other end is connected to first end stroma 211, is electrically connected respectively with 2 first conducting terminals 242.In more detail, this two wire is the first wire 281 and the second wire 282, the first wire 281 is connected with this attaching plug 28 with one end of the second wire 282, the other end is connected with first end stroma 211, and this first wire 281 and this second wire 282 are electrically connected with this 2 first conducting terminal 242 respectively.
Light fixture 2 also comprises power switch 29, is arranged on the first wire 281 or the second wire 282, and in order to control opening (ON) or closing (OFF) of AC power, wherein Fig. 2 A only illustrates the first wire 281, but not as limit.
Fig. 2 B shows the schematic diagram of another light fixture form of Fig. 2 A, and this light fixture 2a also comprises two wires, is connected to the second terminal base 212, and AC power is imported to the second terminal base 212.In more detail, this two wire is privates 283 and privates 284, one end of privates 283 and the first wire 281 are electrically connected, the other end is connected to the second terminal base 212, one end of privates 284 and the second wire 282 are electrically connected, the other end is connected to the second terminal base 212, make the second terminal base 212 also be electrically connected to same AC power simultaneously, make 2 first conducting terminals 242 of light-emitting diode lamp tube 22 be electrically connected to this AC power by first end stroma 211 or the second terminal base 212, wherein one first conducting terminal 242 is electrically connected with live wire, another first conducting terminal 242 is electrically connected with the neutral conductor, increase the installation elasticity of light-emitting diode lamp tube 22.In Fig. 2 B, the mode of connection of light fixture 2a privates 283 and privates 284 is an example, not as limit, because power supply is an AC power, so privates 283 is interchangeable with the second conducting terminal 252 that privates 284 connect.
Fig. 2 C shows the schematic diagram of the another light fixture form of Fig. 2 A, the light-emitting diode lamp tube 22b of this light fixture 2b comprises at least one the first conducting terminal 242 and at least one the second conducting terminal 252, one end of two wires is connected with attaching plug 28, the other end is electrically connected with one first conducting terminal 242 and one second conducting terminal 252 respectively, light-emitting diode lamp tube 22b imports this light-emitting diode lamp tube 22b by one first conducting terminal 242 and one second conducting terminal 252 by alternating current, be electrically connected by this first conducting terminal 242 and this second conducting terminal 252 and two inputs of driver element 27, two outputs and the light-emitting diode (LED) module 23 of this drive circuit 27 are electrically connected.The light-emitting diode lamp tube 22b of light fixture 2b also can be installed in the traditional fluorescent lamp tool 9 that removes starter, as shown in Figure 1B.
The second embodiment
Fig. 5 A shows the schematic diagram of the light fixture of second embodiment of the invention, the light fixture 2 of this light fixture 2c and the first embodiment is roughly the same, and difference is that the driver element 27 of light fixture 2c is arranged on the wire outside daylight lamp holder 21, alternating current is converted to direct current, by first end stroma 211 or the single terminal base input DC power of the second terminal base 212 (Fig. 5 A only shows first end stroma 211), to light-emitting diode lamp tube 22c, wherein this driver element 27 is not arranged between light-emitting diode (LED) module 23 and this 2 first conducting terminal 242.
In more detail, in the present embodiment, this light fixture 2c comprises the first wire 281c and the second wire 282c, and the first wire 281c is connected with this attaching plug 28 with one end of the second wire 282c, and the first wire 281c is connected with driver element 27 with the other end of the second wire 282c.
This light fixture 2c also comprises the 5th wire 285 and the 6th wire 286, one end of the 5th wire 285 and the 6th wire 286 is connected to driver element 27, the other end of the 5th wire 285 and the 6th wire 286 is connected to this first end stroma 211, is electrically connected respectively with this 2 first conducting terminal 242.All the other structures of this light fixture 2c are identical with the light fixture 2 of the first embodiment, no longer another for repeating.
Fig. 5 B shows the schematic diagram of another light fixture form of Fig. 5 A, and this light fixture 2d and light fixture 2c are roughly the same, and both differences are as follows.Light fixture 2d also comprises the 7th wire 287 and the 8th wire 288, one end of the 7th wire 287 and the 8th wire 288 is electrically connected with the 5th wire 285 and the 6th wire 286 respectively, the other end of the 7th wire 287 and the 8th wire 288 is connected to the second terminal base 212, make the second terminal base 212 be electrically connected to a dc source with first end stroma 211 simultaneously, make the first conducting terminal 242 of light-emitting diode lamp tube 22b be electrically connected to this dc source by first end stroma 211 or the second terminal base 212, increase the installation elasticity of light-emitting diode lamp tube 22d.All the other structures of this light fixture 2d are identical with light fixture 2c, no longer another for repeating.
Fig. 5 C shows the schematic diagram of the another light fixture form of Fig. 5 A, and the light fixture 2c difference of this light fixture 2e and Fig. 5 A is as follows.The light-emitting diode lamp tube 22e of this light fixture 2e comprises at least one the first conducting terminal 242 and at least one the second conducting terminal 252, light-emitting diode lamp tube 22e by one first conducting terminal 242 and one second conducting terminal 252 by this light-emitting diode lamp tube of iontophoresis 22e, in more detail, one end of the 5th wire 285e and the 6th wire 286e is connected to this driver element 27, the other end of the 5th wire 285e and the 6th wire 286e is electrically connected with one first conducting terminal 242 and one second conducting terminal 252 respectively, and all the other are no longer another for repeating.
The 3rd embodiment
Fig. 6 A shows the schematic diagram of the light fixture of third embodiment of the invention.The light fixture 2c of this light fixture 2f and the second embodiment is roughly the same, and both differences are as follows.Light fixture 2f also comprises DC-DC converter 31, is arranged between the first conducting terminal 242 and this light-emitting diode (LED) module 23.This driver element 27 is converted to alternating current after direct current, provides this at least one light-emitting diodes pipe string 26 suitable electric current, to drive these light emitting diodes 261 by DC-DC converter 31.All the other structures of this light fixture 2f are identical with the light fixture 2c of the second embodiment, no longer another for repeating.
Fig. 6 B shows the schematic diagram of another light fixture form of Fig. 6 A, and this light fixture 2g and light fixture 2d are roughly the same, and both differences are as follows.Light fixture 2g also comprises DC-DC converter 31, is arranged between the first conducting terminal 242 and this light-emitting diode (LED) module 23.All the other structures of this light fixture 2g are identical with the light fixture 2d of the second embodiment, no longer another for repeating.
Fig. 6 C shows the schematic diagram of the another light fixture form of Fig. 6 A, and the light fixture 2f difference of this light fixture 2h and Fig. 6 A is as follows.The light-emitting diode lamp tube of this light fixture 2h comprises at least one the first conducting terminal 242 and at least one the second conducting terminal 252, light-emitting diode lamp tube 22h is electrically connected with this DC-DC converter 31 252 by this first conducting terminal 242 and this second conducting terminal, two inputs of DC-DC converter 31 are electrically connected with this first conducting terminal 242 and this second conducting terminal 252 respectively, its two output and light-emitting diode (LED) module 23 are electrically connected, by this light-emitting diode (LED) module 23 of iontophoresis, all the other contents are no longer separately for repeating.
The 4th embodiment
Fig. 7 shows the schematic diagram of the light fixture of fourth embodiment of the invention, and the structure of this light fixture 2i is similar to the light fixture 2 of the first embodiment, and both are separately described as follows difference.
These the second conducting terminal 252 short circuits of light fixture 2i, the first wire 281i of light fixture 2i and one end of the second wire 282i are connected with attaching plug 28, the other end that the other end of the first wire 281i is electrically connected to one first conducting terminal 242, the second wire 282i is electrically connected to one second conducting terminal 252.Light fixture 2i also comprises privates 283i, privates 284i and short-circuiting device 30, one end of this privates 283i is electrically connected to another the first conducting terminal 242, one end of privates 284i is electrically connected to another the second conducting terminal 252, short-circuiting device 30 is connected with the other end of privates 283i and privates 284i, makes privates 283i and privates 284i short circuit.Light fixture 2i can also comprise stabilizer (not shown), is arranged on the first wire 281i.
The present embodiment the starter of traditional fluorescent lamp tool 9 94 need only be removed and with short-circuiting device 30 by privates 283i and privates 284i short circuit, the light-emitting diode lamp tube 22i installing of this embodiment can be used.
The 5th embodiment
The light fixture of the present embodiment uses alternating-current light emitting diode (AC LED) but not the direct current light emitting diode of the present invention first to fourth embodiment.The light fixture 2 of the light fixture of the present embodiment and the first embodiment, 2a and 2b difference are that the present embodiment must not use DC-AC converter, its mode of connection can be as three of the first embodiment kind of light fixture form, and light-emitting diode lamp tube is interior without DC-AC converter, so, 2 first conducting terminals 242 of light-emitting diode lamp tube one end of the present embodiment are electrically connected with live wire and the neutral conductor respectively, or, be electrically connected with live wire and the neutral conductor respectively by one first conducting terminal 242 and one second conducting terminal 252, this first conducting terminal 242 is electrically connected with this second conducting terminal 252 and this light-emitting diode (LED) module.All the other structures of light fixture of the present invention are identical with light fixture 2,2a and the 2b of the first embodiment, no longer another for repeating.
In sum, several light fixtures provided by the invention and light-emitting diode lamp tube thereof, can be electrically connected by the single-ended and power supply of light-emitting diode lamp tube, in the time of the traditional daylight lamp fixture of light-emitting diode lamp tube misconnection of the present invention, light-emitting diode lamp tube can't be lit a lamp, its two conducting terminals by first crown top of burner of this light-emitting diode lamp tube one end and power supply are electrically connected, and can increase security.
Several light fixtures provided by the invention and light-emitting diode lamp tube thereof, light-emitting diode lamp tube comprises at least one the first conducting terminal and at least one the second conducting terminal, and light-emitting diode lamp tube imports this light-emitting diode lamp tube by one first conducting terminal and one second conducting terminal by direct current or alternating current.
A kind of light-emitting diode lamp tube the invention provides out, can be installed in the traditional fluorescent lamp tool that removes starter.
The foregoing is only illustrative, but not be restricted.Anyly do not depart from spirit of the present invention and category, and equivalent modifications or change that it is carried out all should comprise in the present invention.
Claims (6)
1. a light fixture, it comprises:
One daylight lamp holder, has a first end stroma and one second terminal base, and this first end stroma is electrically connected to a power supply;
One light-emitting diode lamp tube, is arranged on this daylight lamp holder, and one end of this light-emitting diode lamp tube has two the first conducting terminals, is inserted in this first end stroma,
It is characterized in that, this light-emitting diode lamp tube comprises a light-emitting diode (LED) module, and this light-emitting diode lamp tube also comprises two the second conducting terminals, is arranged on the other end of this light-emitting diode (LED) module, is inserted in this second terminal base,
Described light fixture also comprises an attaching plug, is connected with an AC power,
Wherein this two second conducting terminal short circuit,
Described light fixture also comprises one first wire and one second wire, one end of this first wire and this second wire is electrically connected to this attaching plug, the other end of this first wire is electrically connected to wherein this first conducting terminal, and this second wire is electrically connected to wherein one second conducting terminal
Wherein, described light fixture also comprises a privates, privates and a short-circuiting device, one end of this privates is electrically connected to another this first conducting terminal, one end of these privates is electrically connected to another this second conducting terminal, this short-circuiting device is connected with the other end of this privates and these privates, makes this privates and this privates short circuit.
2. light fixture according to claim 1, wherein this light-emitting diode (LED) module comprises at least one light-emitting diodes pipe string.
3. light fixture according to claim 2, wherein in the time that this light-emitting diode (LED) module comprises multiple light-emitting diodes pipe string, those light emitting diode connection in series-parallel; This light-emitting diodes pipe string is in series by multiple light emitting diodes.
4. light fixture according to claim 1, wherein this light-emitting diode lamp tube also comprises one first crown top of burner, and this first crown top of burner is set in described one end of this light-emitting diode lamp tube, and this two first conducting terminal is arranged on this first crown top of burner.
5. light fixture according to claim 1, wherein this light-emitting diode lamp tube also comprises one second crown top of burner, and this second crown top of burner is set in this other end of this light-emitting diode (LED) module, and this two second conducting terminal is arranged on this second crown top of burner.
6. light fixture according to claim 1, it also comprises a stabilizer, is arranged on this first wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910151726.4A CN101956905B (en) | 2009-07-13 | 2009-07-13 | Lamp and LED lamp tube thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910151726.4A CN101956905B (en) | 2009-07-13 | 2009-07-13 | Lamp and LED lamp tube thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101956905A CN101956905A (en) | 2011-01-26 |
| CN101956905B true CN101956905B (en) | 2014-11-05 |
Family
ID=43484412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910151726.4A Expired - Fee Related CN101956905B (en) | 2009-07-13 | 2009-07-13 | Lamp and LED lamp tube thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956905B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839416B (en) | 2010-02-02 | 2011-12-14 | 鸿富锦精密工业（深圳）有限公司 | Lighting system, general lamp holder thereof and LED lamp thereof |
| CN102278646A (en) * | 2010-02-02 | 2011-12-14 | 鸿富锦精密工业（深圳）有限公司 | Light emitting diode (LED) lamp |
| CN101956964A (en) * | 2010-09-09 | 2011-01-26 | 东莞勤上光电股份有限公司 | Connecting method for LED lamp tube and LED lamp tube |
| CN102287629A (en) * | 2011-02-10 | 2011-12-21 | 鹤山市银雨照明有限公司 | Light emitting diode (LED) fluorescent lamp |
| TW201235603A (en) * | 2011-02-22 | 2012-09-01 | Top Energy Saving System Corp | Solid-state lighting device |
| CN102691913A (en) * | 2012-06-01 | 2012-09-26 | 李史平 | Universal LED light-emitting system |
| TWI592055B (en) * | 2013-07-10 | 2017-07-11 | 隆達電子股份有限公司 | Light-emitting diode light bar driving circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903657Y (en) * | 2005-11-25 | 2007-05-23 | 华兴电子工业股份有限公司 | LED lamp tube structure |
| JP3145179U (en) * | 2008-07-02 | 2008-10-02 | ▲じつ▼新科技股▲ふん▼有限公司 | LED lamp tube that can replace the power supply |
| CN101354114A (en) * | 2007-07-23 | 2009-01-28 | 铭伟科技有限公司 | LED lamp tube |
| JP3148527U (en) * | 2008-11-10 | 2009-02-19 | 珍通能源技術股▲ふん▼有限公司 | Light-emitting diode lamp tube with multistage adjustment of circuit board position |
| CN201221688Y (en) * | 2008-07-01 | 2009-04-15 | 林峻毅 | LED daylight lamp tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6461019B1 (en) * | 1998-08-28 | 2002-10-08 | Fiber Optic Designs, Inc. | Preferred embodiment to LED light string |
| US6479947B1 (en) * | 2000-10-13 | 2002-11-12 | Donald Ellis Newsome | Ultraviolet fluorescent lamp with unique drive circuit |
| US20080013225A1 (en) * | 2006-07-14 | 2008-01-17 | Zing Ear Enterprise Co., Ltd. | Circuit device of an override protection switch |
-
2009
- 2009-07-13 CN CN200910151726.4A patent/CN101956905B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903657Y (en) * | 2005-11-25 | 2007-05-23 | 华兴电子工业股份有限公司 | LED lamp tube structure |
| CN101354114A (en) * | 2007-07-23 | 2009-01-28 | 铭伟科技有限公司 | LED lamp tube |
| CN201221688Y (en) * | 2008-07-01 | 2009-04-15 | 林峻毅 | LED daylight lamp tube |
| JP3145179U (en) * | 2008-07-02 | 2008-10-02 | ▲じつ▼新科技股▲ふん▼有限公司 | LED lamp tube that can replace the power supply |
| JP3148527U (en) * | 2008-11-10 | 2009-02-19 | 珍通能源技術股▲ふん▼有限公司 | Light-emitting diode lamp tube with multistage adjustment of circuit board position |
Non-Patent Citations (2)
| Title |
|---|
| JP实用新型登录第3148527号U 2009.02.19 * |
| JP实用新案登录第3145179号U 2008.10.02 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101956905A (en) | 2011-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101956905B (en) | Lamp and LED lamp tube thereof | |
| TWI523567B (en) | Light emitting diode tube | |
| CN112664846B (en) | Installation detection device, power module device and LED lamp using same | |
| CN102384376B (en) | Light emitting diode bulb, lamp and lighting device of using same | |
| US8937432B2 (en) | Light source having LED arrays for direct operation in alternating current network and production method therefor | |
| JP2012038711A (en) | Led lamp and driver circuit for led lamp | |
| CN102090149A (en) | Light emitting device, lighting device, lighting system, light emitting diode circuit, mounting substrate, and light emitting method for light emitting diode | |
| US9416921B2 (en) | Vapor lamp assembly technique | |
| CN201416788Y (en) | Detachable LED tube | |
| TW201604481A (en) | Light-emitting diode light bulb | |
| TW201422968A (en) | LED lamp | |
| CN207778096U (en) | A kind of light source substrate component, light source module group and lighting device | |
| CN201531801U (en) | LED streetlight | |
| CN201680214U (en) | Light-emitting device using alternating current | |
| WO2014139235A1 (en) | Led lamp capable of directly replacing ballast fluorescent tube and device thereof | |
| CN203297977U (en) | System-level integration lighting module | |
| CN209638825U (en) | The luminescence component of LED line | |
| EP3695686B1 (en) | Tubular solid state lighting | |
| CN207729298U (en) | A kind of LED soft light rope | |
| CN103912800A (en) | LED (light emitting diode) lighting module | |
| CN102425746A (en) | LED (light-emitting diode) energy-saving lamp suitable for time delay switch of stairway illuminating lamp | |
| KR200285441Y1 (en) | An electrical connecting system of LED-module for a LED signal lamp | |
| KR200274286Y1 (en) | A power connecting line of a stabilizer with a connector | |
| CN101408282B (en) | Light string | |
| CN111396839A (en) | Connecting terminal and lighting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190713 |