CN201795353U

CN201795353U - Led lamp device

Info

Publication number: CN201795353U
Application number: CN2010205433919U
Authority: CN
Inventors: 陈志诚
Original assignee: DONGGUAN AURORA Ltd
Current assignee: DONGGUAN AURORA Ltd
Priority date: 2010-09-21
Filing date: 2010-09-21
Publication date: 2011-04-13
Anticipated expiration: 2020-09-21

Abstract

The utility model discloses a light emitting diode (LED) lamp device. The LED lamp device comprises fluorescent lamp bracket equipment and an LED lamp tube, wherein the LED lamp tube can be mounted on the fluorescent lamp bracket equipment; the LED lamp tube is arranged on the fluorescent lamp bracket equipment on which the LED lamp tube can be mounted; the fluorescent lamp bracket equipment on which the LED lamp tube can be mounted comprises a first lamp holder and a second lamp holder which are arranged relative to each other, an inductive ballast and a starter seat which are arranged relative to each other; the first lamp holder, the starter seat, the second lamp holder and the inductive ballast are electrically connected end to end in turn; the starter seat is provided with an LED protector for short-circuiting the first lamp holder and the second lamp holder; the LED protector comprises a mica sheet, two pins and a fuse; the pins are penetrated into the mica sheet and inserted in the starter seat; and two relative ends of the fuse are electrically connected with the ends of the two pins away from the starter seat respectively. The LED lamp device of the utility model has a simple structure and thus can be conveniently used by a user.

Description

The LED lamp device

Technical field

The utility model relates to a kind of LED lamp device, especially relates to a kind of LED lamp device of simple in structure and protection against electric shock.

Background technology

See also Fig. 1 to Fig. 3, the glass lamp coated inner wall fluorescent material that the illumination of present fluorescent tube is generally adopted and in fluorescent tube, irritate mode towards mercury vapour.This mode improves a lot on photoelectric transformation efficiency than original tungsten filament solid luminescence mode, be widely adopted in the whole world, but the pollution of mercury metal pair environment is well-known.LED with its energy-saving and environmental protection, feature of long life, becomes main new lighting source with replacing the other types light source as a kind of new lighting source.But at present lighting field generally uses fluorescent lamp, and supporting with it fluorescent lamp lamp bracket equipment and be not suitable for the LED lamp.People generally adopt improved fluorescent lamp lamp bracket equipment and LED fluorescent tube to be complementary to form a LED lamp device now.Described original fluorescent lamp lamp bracket equipment 20 as shown in Figure 1, described fluorescent lamp lamp bracket equipment 20 comprises that mainly one first lamp socket 21, one second lamp socket 22, an inductance type ballast 23, a starter base 24 and be located at the fluorescence lamp starter 25 on the described starter base 24.Below be two kinds of existing LED lamp devices.

The exploded view of first kind of LED lamp device as shown in Figure 2, described LED lamp device comprises an improved fluorescent lamp lamp bracket equipment and a LED fluorescent tube 31.The LED fluorescent tube that need pack into 31 is both-end L, N power supply, and described LED fluorescent tube 31 comprises that a lamp tube body 311, two is located at second pin 313 that first pin 312 and two of described lamp tube body 311 1 ends is located at described lamp tube body 311 opposite ends.This kind modification scheme is the fluorescence lamp starter 25 on the described fluorescent lamp lamp bracket equipment is pulled down and need not revised described fluorescent lamp lamp bracket equipment, and first pin 312 of right LED fluorescent tube 31 and described second pin 313 see through internal circuit and link together; When the user changes LED fluorescent tube 31, an end of described LED fluorescent tube 31 is inserted first lamp socket 21 or second lamp socket 22, the end that not insert this moment just has charged doubt, thereby can allow the user that the danger of electric shock is arranged.

The exploded view of second kind of LED lamp device as shown in Figure 3, described LED lamp device comprises an improved fluorescent lamp lamp bracket equipment and a described LED fluorescent tube 41.The LED fluorescent tube that need pack into 41 is single-ended L, N power supply, and described LED fluorescent tube 41 comprises that a lamp tube body 411, two is located at first pin 412 of described lamp tube body 411 1 ends and is located at second pin 413 of the opposite end of described lamp tube body 411.This kind scheme is that the part circuit in the described fluorescent lamp lamp bracket equipment is disconnected; If the user then possibly can't change LED fluorescent tube 41 for the words of non-technical personnel; If load onto general glass lamp because of carelessness, have the danger that causes peripheral hardware live wire and peripheral hardware earth short, the LED fluorescent tube 41 of this type has directionality again, can not light in case adorn anti-words.More than two kinds of LED lamp devices all exist not enough place, this user to non-technical personnel has caused very big inconvenience and may bring the danger of electric shock, thereby can influence the popularization of LED illumination to a certain extent.

The utility model content

The utility model is the LED lamp device that a kind of simple in structure and protection against electric shock is provided at the defective that the above-mentioned background technology exists.

For achieving the above object; the utility model discloses a kind of LED lamp device; it comprises that the fluorescent lamp lamp bracket equipment and one that the LED fluorescent tube can be installed is located at the LED fluorescent tube on the fluorescent lamp lamp bracket equipment of the described LED of installation fluorescent tube; the fluorescent lamp lamp bracket equipment of the described LED of installation fluorescent tube comprises one first lamp socket and one second lamp socket that is oppositely arranged; one inductance type ballast and a starter base; described first lamp socket; starter base; second lamp socket and inductance type ballast head and the tail electrically connect successively; be equiped with a LED protector that is used for described first lamp socket and the second lamp socket short circuit on the described starter base; described LED protector comprises a mica sheet; two are arranged on the described mica sheet and are inserted in a stitch and a fuse on the described starter base, and the opposite end of described fuse electrically connects with the starter base end far away of described two stitch respectively.

Further, described LED fluorescent tube comprises a lamp tube body, one first lamp holder and one second lamp holder that are positioned at described lamp tube body two ends and match with described first lamp socket and described second lamp socket respectively, two are located at first pin at the described first lamp holder place, two are located at second pin at the described second lamp holder place, be located at a led drive circuit module and a LED module of described lamp tube body inside, described two first pins and described led drive circuit module electrically connect respectively, described led drive circuit module and described LED module electrically connect to constitute a loop, and described two second pins electrically connect.

Further; described LED protector comprises that also one is coated on the shell on the described mica sheet; described mica sheet is arranged in an end of described shell; described fuse is contained in the described shell; described starter base is provided with the jack that neither communicates, and the fuse end far away of described two stitch stretches out described shell respectively with in the jack that is inserted in described starter base.

Further, one end of described first lamp socket and described starter base electrically connect, the other end of described first lamp socket and peripheral hardware zero-power line electrically connect, one end of described inductance type ballast and described second lamp socket electrically connect, and the other end of described inductance type ballast and peripheral hardware power firestreak electrically connect.

In sum; the utility model LED lamp device replaces to the LED protector with fluorescence lamp starter; described LED protector is with described first lamp socket and the described second lamp socket short circuit; described LED fluorescent tube electrically connects described first pin respectively with described led drive circuit module respectively and described second pin is electrically connected, thereby can prevent to take place when the user from installing the LED fluorescent tube the dangerous and simple in structure to make things convenient for the user to use of electric shock.

Description of drawings

Fig. 1 is the schematic diagram of existing fluorescent lamp lamp bracket equipment;

Fig. 2 is a kind of decomposing schematic representation of existing LED lamp device;

Fig. 3 is the decomposing schematic representation of another kind of existing LED lamp device;

Fig. 4 is the decomposing schematic representation of a kind of embodiment of the utility model;

Fig. 5 is the decomposing schematic representation of LED fluorescent tube of the present utility model shown in Figure 4;

Fig. 6 is the decomposing schematic representation of LED protector of the present utility model shown in Figure 4.

The specific embodiment

For further understanding feature of the present utility model, technological means and the specific purposes that reached, function, the utility model is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.

See also Fig. 4, the utility model LED lamp device 1 comprises that a LED fluorescent tube 50 and can install the fluorescent lamp lamp bracket equipment 20 of LED fluorescent tube.The fluorescent lamp lamp bracket equipment 20 of the described LED of installation fluorescent tube comprises that one first lamp socket 21 that is oppositely arranged and one second lamp socket 22, an inductance type ballast 23, a starter base 24 and are installed in the LED protector 15 on the described starter base 24.Described LED protector 15 is used for described first lamp socket 21 and described second lamp socket, 22 short circuits.

See also Fig. 4 and Fig. 6, described starter base 24 is provided with the jack (not shown) that neither is connected.Described LED protector 15 comprises that a mica sheet 151, two is arranged on the described mica sheet 151 and is inserted in stitch 152, a fuse 153 and a shell 154 on the described starter base 24.In the utility model, described mica sheet 151 is rounded, and described shell 154 is cylindric, an end of described shell 154 be sealing and the other end is an opening.The opposite end of described fuse 153 electrically connects with described two stitch, 152 starter base 24 ends far away respectively.Described mica sheet 151 is arranged in an end of described shell 154, and described fuse 153 is contained in 154 li on described shell.Fuse far away 153 ends of described stitch 152 stretch out described shell 154 with in the jack that is inserted in described starter base 24.Described first lamp socket 21, starter base 24, second lamp socket 22 and inductance type ballast 23 head and the tail electrically connect successively.One end of described first lamp socket 21 and described starter base 24 electrically connect, the other end of described first lamp socket 21 and peripheral hardware zero-power line electrically connect, one end of described inductance type ballast 23 and described second lamp socket 22 electrically connect, and the other end of described inductance type ballast 23 and peripheral hardware power firestreak electrically connect.

See also Fig. 4 and Fig. 5, described LED fluorescent tube 50 comprises a lamp tube body 51, first lamp holder 52 and second lamp holder 53 that are positioned at described lamp tube body 51 two ends and match with described first lamp socket 21 and described second lamp socket 22 respectively, two first pins 54 of being located at described first lamp holder, 52 places and being parallel to each other, two second pins 55 of being located at described second lamp holder, 53 places and being parallel to each other, be located at a led drive circuit module 56 of described lamp tube body 51 inside, one LED module 57, one first end cap 501 and that is covered on described first lamp holder 52 places is covered on second end cap 502 at described second lamp holder 53 places.Described two first pins 54 electrically connect by two first distributions 58 respectively with described led drive circuit module 56, and described led drive circuit module 56 electrically connects to constitute a loop by two second distributions 59 with described LED module 57; Described two second pins 55 electrically connect.Described lamp tube body 51 comprises a lampshade 511 and an aluminum pipe 512 that matches with described lampshade 511.Described first lamp holder 52 comprises one first lamp holder body 521, and two first screws 522 that are used for the fixing described first lamp holder body 521.Described second lamp holder 53 comprises that one second lamp holder body 531 and two is used for second screw 532 of the fixing described second lamp holder body 531.

Please continue to consult Fig. 1, Fig. 4, Fig. 5 and Fig. 6, have fluorescent lamp lamp bracket equipment 2 now as shown in Figure 1, described fluorescent lamp lamp bracket equipment 2 mainly comprises one first lamp socket 21 and one second lamp socket 22, a starter base 24 and an inductance type ballast 23 that is oppositely arranged.Described first lamp socket 21, starter base 23, second lamp socket 22 and an inductance type ballast 23 head and the tail respectively electrically connect successively.Be inserted with a fluorescence lamp starter 25 on the described starter base 24.When the user wants to use LED fluorescent tube 50 on described fluorescent lamp lamp bracket equipment 2, only need that described fluorescence lamp starter 25 is taken down the LED protector of changing in the utility model LED lamp device 1 15 and get final product.Two ends with described LED fluorescent tube 50 are fitted into first lamp socket 21 and second lamp socket 22 respectively then.Because described two first pins 54 electrically connect by two first distributions 58 respectively with described led drive circuit module 56, described led drive circuit module 56 and described LED module 57 electrically connect constituting a loop and described two second pins 55 electrically connect by two second distributions 59, thus the danger that when the user replaces to the fluorescent tube (not shown) existing LED fluorescent tube 50, can not get an electric shock.Be provided with fuse 153 in the described LED protector 15 with described first lamp socket 21 and described second lamp socket, 22 short circuits, and simple in structure need carry out simple substitution, greatly facilitate particularly non-specialized-technical personnel's user of user.Described LED fluorescent tube 50 can be directly installed on the fluorescent lamp lamp bracket equipment 20 of the described LED of installation fluorescent tube 50 and use, thus not only economy but also material benefit.And the life-span of LED fluorescent tube 50 is longer than the fluorescent tube life-span, not only has energy-saving effect, and can not produce the problem of mercury pollution in the waste gas fluorescent tube.

In sum; the utility model LED lamp device 1 replaces to LED protector 15 with fluorescence lamp starter 25; described LED protector 15 is with described first lamp socket 21 and described second lamp socket, 22 short circuits; described LED fluorescent tube 50 electrically connects described first pin 54 respectively with described led drive circuit module 56 respectively and described second pin 55 is electrically connected, thereby can prevent to take place when the user from installing LED fluorescent tube 50 the dangerous and simple in structure to make things convenient for the user to use of electric shock.

The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.

Claims

1. a LED lamp device (1); it comprises that the fluorescent lamp lamp bracket equipment (20) and one that the LED fluorescent tube can be installed is located at the LED fluorescent tube (50) on the fluorescent lamp lamp bracket equipment (20) of the described LED of installation fluorescent tube; the fluorescent lamp lamp bracket equipment (20) of the described LED of installation fluorescent tube (50) comprises one first lamp socket (21) and one second lamp socket (22) that is oppositely arranged; one inductance type ballast (23) and a starter base (24); it is characterized in that: described first lamp socket (21); starter base (24); second lamp socket (22) and inductance type ballast (23) head and the tail electrically connect successively; be equiped with a LED protector (15) that is used for described first lamp socket (21) and second lamp socket (22) short circuit on the described starter base (24); described LED protector (15) comprises a mica sheet (151); two are arranged in described mica sheet (151) goes up and is inserted in a stitch (152) and a fuse (153) on the described starter base (24), and the opposite end of described fuse (153) electrically connects with starter base far away (24) end of described two stitch (152) respectively.

2. LED lamp device according to claim 1 (1), it is characterized in that: described LED fluorescent tube (50) comprises a lamp tube body (51), be positioned at described lamp tube body (51) two ends and one first lamp holder (52) that matches with described first lamp socket (21) and described second lamp socket (22) respectively and one second lamp holder (53), two are located at first pin (54) that described first lamp holder (52) is located, two are located at second pin (55) that described second lamp holder (53) is located, be located at described lamp tube body (51) inner a led drive circuit module (56) and a LED module (57), described two first pins (54) electrically connect respectively with described led drive circuit module (56), described led drive circuit module (56) electrically connects to constitute a loop with described LED module (57), and described two second pins (55) electrically connect.

3. LED lamp device according to claim 1 (1); it is characterized in that: described LED protector (15) comprises that also one is coated on the shell (154) on the described mica sheet (151); described mica sheet (151) is arranged in an end of described shell (154); described fuse (153) is contained in described shell (154) lining; described starter base (24) is provided with the jack that neither communicates, and fuse far away (153) end of described two stitch (152) stretches out described shell (154) respectively with in the jack that is inserted in described starter base (24).

4. LED lamp device according to claim 3 (1), it is characterized in that: an end of described first lamp socket (21) and described starter base (24) electrically connect, the other end of described first lamp socket (21) and peripheral hardware zero-power line electrically connect, one end of described inductance type ballast (23) and described second lamp socket (22) electrically connect, and the other end of described inductance type ballast (23) and peripheral hardware power firestreak electrically connect.