CN203771084U - LED fluorescent lamp with LED power source capable of being demounted conveniently and quickly - Google Patents

LED fluorescent lamp with LED power source capable of being demounted conveniently and quickly Download PDF

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Publication number
CN203771084U
CN203771084U CN201320880724.0U CN201320880724U CN203771084U CN 203771084 U CN203771084 U CN 203771084U CN 201320880724 U CN201320880724 U CN 201320880724U CN 203771084 U CN203771084 U CN 203771084U
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CN
China
Prior art keywords
led
power supply
starter
fluorescent tube
cover
Prior art date
Application number
CN201320880724.0U
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Chinese (zh)
Inventor
徐慧
Original Assignee
徐慧
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Priority to CN201320880724.0U priority Critical patent/CN203771084U/en
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Publication of CN203771084U publication Critical patent/CN203771084U/en

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Abstract

An LED fluorescent lamp with an LED power supply capable of being demounted conveniently and quickly relates to the technical field of LED lamp tubes, and structurally comprises a lamp tube main body and the LED power supply; the LED power supply comprises a drive circuit, a starter connector type terminal and a lamp tube pin, and a starter seat is arranged on at least one end of the lamp tube main body; by arranging the DC output end of the LED power supply to be the starter connector type terminal, convenient and quick mounting and dismounting of the LED power supply and the lamp tube main body of the LED fluorescent lamp can be achieved, no tools and professional electricians are required, and general personnel can realize the mounting and the dismounting. The A/C input end of the LED power supply is arranged to be a tube pin, so that the LED fluorescent lamp with the well mounted LED power supply has the same shape with that of a common fluorescent light, can be mounted on a fluorescent light socket directly, and further alternate current is input into the drive circuit through the lamp tube pin and converted into direct current to be output to the starter connector type terminal, and then supplied to an LED lamp panel through the starter seat on the lamp tube main body.

Description

A kind of LED fluorescent lamp that can fast and easy dismounting LED power supply

Technical field

The utility model relates to LED fluorescent tube technical field, particularly relates to a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply.

Background technology

LED fluorescent tube adopts light emitting diode as light source, and light efficiency is higher, more energy-conservation, longer service life, and more environmental protection.Become the ideal product that the current stage replaces fluorescent tube.

The power supply of LED fluorescent tube is divided into two kinds of built-in and externals, built-in power supply is owing to exist changing the shortcomings such as the large and weak heat-dissipating of difficulty, in order to solve above technical problem, in prior art, a lot of LED fluorescent tubes shift out LED power supply from LED fluorescent tube inside, then are fixed on tube stand or are fixed on LED lamp tube ends, but, the LED power supply of prior art generally need to be screwed, and causes installing very inconvenient, generally needs professional person to realize.

Such as the Chinese invention patent application that application number is 201110352593.4, it discloses a kind of LED tube power erecting device, and it is connected in the two ends of LED fluorescent tube (1); This power supply mounting apparatus comprises the termination (4) being connected with LED fluorescent tube (1); One end is connected with described termination (4), fluorescent tube contact pin termination (5) sealing for the other end, for accommodating the power pack (3) of LED driving power (2); Described power pack (3) one end is provided with some patch jacks (31); In described termination (4), be provided with the quick contact pin (41) corresponding with this patch jack (31), for coordinate realizing and being electrically connected to of LED driving power (2) with this patch jack (31).Adopt the present invention can solve LED fluorescent tube for the replacement problem of conventional fluorescent fluorescent tube, combine advantage built-in and the LED fluorescent tube that external power supply drives, structurally built-in termination power supply has been accomplished to revolutionary innovation, improve service life and the whole lamp availability of lamp tube light source part, solved the difficult problem in the popularization of LED fluorescent tube.

There is certain problem in above technology, when power pack will be connected in the two ends of LED fluorescent tube, the quick contact pin of its termination is difficult to the wiring hole of power pack, accurately to inserting, need to repeatedly attempt, and loses time, and installation effectiveness is reduced.

Summary of the invention

The purpose of this utility model is to avoid weak point of the prior art and a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply is provided, and the fluorescent tube main body of this LED fluorescent lamp can realize with this LED power supply and mounting and dismounting easily and fast.

The purpose of this utility model is achieved through the following technical solutions:

A kind of LED fluorescent lamp that can fast and easy dismounting LED power supply is provided, comprise fluorescent tube main body and the LED power supply that can be installed on fluorescent tube main body two ends, fluorescent tube main body comprises LED lamp plate, in the utility model, at least one end of fluorescent tube main body is provided with starter base, and starter base is electrically connected to LED lamp plate;

LED power supply comprises drive circuit, be installed to the starter interface type terminal of described starter base and for the fluorescent tube pin of input AC electricity, drive circuit is from fluorescent tube pin input AC electricity, convert direct current to described starter interface type terminal output, then be that LED lamp plate is powered by starter base.

Wherein, the two ends of fluorescent tube main body are provided with starter base.

Wherein, fluorescent tube main body also includes radiator and lampshade, and described radiator and described lampshade are interconnected to form the fluorescent tube of hollow cylindrical.

Wherein, the mutual snapping of described radiator and described lampshade forms the fluorescent tube of hollow cylindrical.

Wherein, described radiator is provided with groove, and described lampshade is provided with raised line, and described raised line is connected with described groove fit.

Wherein, described radiator is evenly provided with fin.

Wherein, LED power acquisition starter housing, described drive circuit is positioned in starter housing, the starter Interface Terminal of starter housing one end is described starter interface type terminal, described fluorescent tube pin is arranged at the other end of starter housing, and the ac input end of fluorescent tube pin exposes to starter housing.

Wherein, starter housing comprises upper cover, lower cover and sidewall, and upper cover and lower cover are removably fixed in sidewall, and fluorescent tube pin is arranged at upper cover/lower cover, and starter interface type terminal is arranged at lower cover/upper cover.

Wherein, upper cover and lower cover are connected in sidewall.

Wherein, upper cover and lower cover are provided with buckle, and two ends of sidewall are provided with bayonet socket, and the buckle of upper cover is connected to the bayonet socket of an end of sidewall, and the buckle of lower cover is connected to the bayonet socket of another end of sidewall.

The beneficial effects of the utility model: the utility model is provided with starter base by least one end in fluorescent tube main body, starter base is electrically connected to LED lamp plate; DC output by LED power supply is set to starter interface type terminal, the fluorescent tube main body that can realize this LED power supply and LED fluorescent lamp mounts and dismounts easily and fast, convenient just as traditional fluorescent tube is changed starter while changing LED power supply, without any need for instrument, also do not need professional electrician, ordinary person just can realize.The AC input of LED power supply is set to fluorescent tube pin, the profile of LED fluorescent lamp that makes to install LED power supply is the same with common fluorescent lamp, can directly be installed to fluorescent lamp base, and then drive circuit is from fluorescent tube pin input AC electricity, convert direct current to described starter interface type terminal output, then be that LED lamp plate is powered by the starter base of fluorescent tube main body.

Accompanying drawing explanation

Utilize accompanying drawing to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.

Fig. 1 is the structural representation of LED fluorescent lamp that can fast and easy dismounting LED power supply.

Fig. 2 is the structural representation of starter base.

Fig. 3 is a cross sectional representation of fluorescent tube main body.

Fig. 4 is the structural representation of LED power supply.

Fig. 5 is the structural representation of starter housing.

Fig. 6 is the structural representation of starter housing and fluorescent tube pin.

In figure, include:

1---fluorescent tube main body, 11---starter base, 12---LED lamp plate, 13---radiator, 131---groove, 132---fin, 14---lampshade, 141---raised line;

2---LED power supply, 21---drive circuit, 22---starter interface type terminal, 23---fluorescent tube pins.

The specific embodiment

With the following Examples the utility model is further described.

embodiment 1.

A kind of LED fluorescent lamp that can fast and easy dismounting LED power supply of the present embodiment, as shown in Figure 1, comprise fluorescent tube main body 1 and the LED power supply 2 that can be installed on fluorescent tube main body 1 two ends, as shown in Figure 3, fluorescent tube main body 1 comprises LED lamp plate 12, in the present embodiment, as depicted in figs. 1 and 2, one end of fluorescent tube main body 1 is provided with starter base 11, and starter base 11 is electrically connected to LED lamp plate 12; As shown in Figure 1 and Figure 4, LED power supply 2 comprise drive circuit 21, starter interface type terminal 22 and for the fluorescent tube pin 23(of input AC electricity as shown in Fig. 1, Fig. 4 and Fig. 6), drive circuit 21 is from fluorescent tube pin 23 input AC electricity, convert direct current to described starter interface type terminal 22 outputs, starter interface type terminal 22 is installed to described starter base 11, the present embodiment is provided with starter base 11 by the one end in fluorescent tube main body 1, and starter base 11 is electrically connected to LED lamp plate 12; DC output by LED power supply 2 is set to starter interface type terminal 22, can realize this LED power supply 2 mounts and dismounts easily and fast with the fluorescent tube main body 1 of LED fluorescent lamp, convenient just as traditional fluorescent tube is changed starter while changing LED power supply, without any need for instrument, also do not need professional electrician, ordinary person just can realize.

And then by starter base 11, be 12 power supplies of LED lamp plate again.

The AC input of LED power supply 2 is set to fluorescent tube pin 23, the profile of LED fluorescent lamp that makes to install LED power supply 2 is the same with common fluorescent lamp, can directly be installed to fluorescent lamp base, and then drive circuit 21 is from fluorescent tube pin 23 input AC electricity, convert direct current to described starter interface type terminal 22 outputs, then be 12 power supplies of LED lamp plate by the starter base 11 of fluorescent tube main body 1.

Wherein, as shown in Figure 3, fluorescent tube main body 1 also includes radiator 13 and lampshade 14, and described radiator 13 and described lampshade 14 are interconnected to form the fluorescent tube of hollow cylindrical.Make the profile of fluorescent tube main body 1 basic identical with fluorescent lamp, can mate better original fluorescent lamp socket.

Wherein, described radiator 13 is provided with groove 131, and described lampshade 14 is provided with raised line 141, and described raised line 141 is connected with described groove 131.Use raised line 141 and the snapping mode of groove 131 to facilitate the installation and removal of radiator 13 and lampshade 14, be convenient for changing or keep in repair LED lamp plate 12.It should be noted that: also can design according to actual needs other snapping modes, be not limited only to use the mode that is connected of raised line 141 and groove 131.

Wherein, described radiator 13 is evenly provided with fin 132.Fin 132, for being 12 heat radiations of LED lamp plate better, can extend the service life of LED fluorescent lamp.

Wherein, because current user uses LED fluorescent lamp mostly, to such an extent as to originally for the starter of fluorescent tube, can not get using, may cause the waste (as production equipment etc.) of the related resource of starter, the present embodiment is by placing LED power supply 2 with starter housing, both can realize and being conveniently connected of described LED fluorescent tube main body 1, and can make again the related resource of starter housing be fully utilized.As shown in Figure 4, LED power supply 2 adopts starter housing, described drive circuit 21 is positioned in starter housing, the starter Interface Terminal of starter housing one end is described starter interface type terminal 22, described fluorescent tube pin 23 is arranged at the other end of starter housing, and the ac input end of fluorescent tube pin 23 exposes to starter housing.

Wherein, as shown in Figure 5, starter housing comprises upper cover, lower cover and sidewall, upper cover and lower cover are removably fixed in sidewall, fluorescent tube pin 23 is arranged at upper cover (lower cover), starter interface type terminal 22 is arranged at lower cover (upper cover), conveniently starter interface type terminal 2211 is electrically connected to (for example using wire bonds) with the DC output of drive circuit 212, simultaneously convenient the AC output of fluorescent tube pin 233 is electrically connected to (for example using wire bonds) with the AC input of drive circuit 212 after, be loaded on upper cover and lower cover.

Wherein, upper cover and lower cover are connected in sidewall.Clamping is detachable fixing wherein a kind of mode just, and the fixing of upper cover and lower cover and sidewall also can adopt other mode.

Wherein, upper cover and lower cover are provided with buckle, two ends of sidewall are provided with bayonet socket, the buckle of upper cover is connected to the bayonet socket of an end of sidewall, and the buckle of lower cover is connected to the bayonet socket of another end of sidewall, and this kind of snap fit can be realized clamping fast, realize fixing firm, and after buckle and bayonet socket clamping put in place, generally can hear the sound of " click ", can accurately judge whether that clamping puts in place.

embodiment 2.

A kind of LED fluorescent lamp that can fast and easy dismounting LED power supply of the present embodiment, other structures are identical with embodiment 1, and difference is: the two ends of fluorescent tube main body 1 are provided with starter base 11, for the two ends in fluorescent tube main body 1, LED power supply 2 is all installed.When a LED power supply 2 is not enough to all LED lamps on driving LED lamp plate 12, just need to drive all LED lamps with two LED power supplys 2.

Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.

Claims (10)

  1. One kind can fast and easy dismounting LED power supply LED fluorescent lamp, comprise fluorescent tube main body and the LED power supply that can be installed on fluorescent tube main body two ends, fluorescent tube main body comprises LED lamp plate, it is characterized in that: at least one end of fluorescent tube main body is provided with starter base, and starter base is electrically connected to LED lamp plate;
    LED power supply comprises drive circuit, be installed to the starter interface type terminal of described starter base and for the fluorescent tube pin of input AC electricity, drive circuit is from fluorescent tube pin input AC electricity, convert direct current to described starter interface type terminal output, then be that LED lamp plate is powered by starter base.
  2. 2. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 1, is characterized in that: the two ends of fluorescent tube main body are provided with starter base.
  3. 3. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 1, is characterized in that: fluorescent tube main body also includes radiator and lampshade, and described radiator and described lampshade are interconnected to form the fluorescent tube of hollow cylindrical.
  4. 4. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 3, is characterized in that: the mutual snapping of described radiator and described lampshade forms the fluorescent tube of hollow cylindrical.
  5. 5. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 3, is characterized in that: described radiator is provided with groove, and described lampshade is provided with raised line, and described raised line is connected with described groove fit.
  6. 6. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 3, is characterized in that: described radiator is evenly provided with fin.
  7. 7. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 1, it is characterized in that: LED power acquisition starter housing, described drive circuit is positioned in starter housing, the starter Interface Terminal of starter housing one end is described starter interface type terminal, described fluorescent tube pin is arranged at the other end of starter housing, and the ac input end of fluorescent tube pin exposes to starter housing.
  8. 8. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 7, it is characterized in that: starter housing comprises upper cover, lower cover and sidewall, upper cover and lower cover are removably fixed in sidewall, fluorescent tube pin is arranged at upper cover/lower cover, and starter interface type terminal is arranged at lower cover/upper cover.
  9. 9. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 8, is characterized in that: upper cover and lower cover are connected in sidewall.
  10. 10. a kind of LED fluorescent lamp that can fast and easy dismounting LED power supply as claimed in claim 9, it is characterized in that: upper cover and lower cover are provided with buckle, two ends of sidewall are provided with bayonet socket, the buckle of upper cover is connected to the bayonet socket of an end of sidewall, and the buckle of lower cover is connected to the bayonet socket of another end of sidewall.
CN201320880724.0U 2013-12-30 2013-12-30 LED fluorescent lamp with LED power source capable of being demounted conveniently and quickly CN203771084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320880724.0U CN203771084U (en) 2013-12-30 2013-12-30 LED fluorescent lamp with LED power source capable of being demounted conveniently and quickly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320880724.0U CN203771084U (en) 2013-12-30 2013-12-30 LED fluorescent lamp with LED power source capable of being demounted conveniently and quickly

Publications (1)

Publication Number Publication Date
CN203771084U true CN203771084U (en) 2014-08-13

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Family Applications (1)

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Country Link
CN (1) CN203771084U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105276387A (en) * 2015-11-23 2016-01-27 宁波皓升半导体照明有限公司 LED fluorescent lamp convenient to cool
CN105276388A (en) * 2015-11-23 2016-01-27 宁波皓升半导体照明有限公司 LED fluorescent lamp convenient to assemble
CN105387363A (en) * 2015-11-25 2016-03-09 宁波皓升半导体照明有限公司 Condensation LED fluorescent lamp
TWI572813B (en) * 2014-09-23 2017-03-01 Light source device and its snap structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572813B (en) * 2014-09-23 2017-03-01 Light source device and its snap structure
CN105276387A (en) * 2015-11-23 2016-01-27 宁波皓升半导体照明有限公司 LED fluorescent lamp convenient to cool
CN105276388A (en) * 2015-11-23 2016-01-27 宁波皓升半导体照明有限公司 LED fluorescent lamp convenient to assemble
CN105387363A (en) * 2015-11-25 2016-03-09 宁波皓升半导体照明有限公司 Condensation LED fluorescent lamp

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20151230

EXPY Termination of patent right or utility model