CN202546347U

CN202546347U - LED (light emitting diode) fluorescent lamp

Info

Publication number: CN202546347U
Application number: CN201220086779XU
Authority: CN
Inventors: 张建林
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-09
Filing date: 2012-03-09
Publication date: 2012-11-21
Anticipated expiration: 2022-03-09

Abstract

The utility model relates to an LED (light emitting diode) fluorescent lamp comprising a lamp holder (1) and a lampshade (2); and the lampshade (2) is installed on the lower part of the lamp holder (1). The LED fluorescent lamp is characterized in that an insertion slot (3) which passes through the lamp holder along the longitudinal direction is arranged at the upper part of the lamp holder (1); the insertion slot (3) is provided with a joint (5) for installation and the joint (5) can slide along the insertion slot (3). Because the joint can slide along the insertion slot, the joint is directly fixed to the ceiling or suspended from the ceiling by ropes during assembly process, and then the joint is inserted into the insertion slot to complete the installation of the LED fluorescent lamp; the LED fluorescent lamp has the characteristics of easy installation and simple structure; and particularly the structure hung through ropes can make the angle between the two ropes changed through sliding the joint after installation, so as to achieve the height adjustment of the lamp holder.

Description

The LED fluorescent lamp

Technical field

The utility model relates to a kind of fluorescent lamp, relates in particular to a kind of LED fluorescent lamp.

Background technology

Usually, the LED fluorescent lamp generally is made up of lamp socket, led chip and lampshade, has much about the patent of LED fluorescent lamp; But the patent relevant with the hang of LED fluorescent lamp seldom; General fixing two hooks in the upper surface of lamp socket, then through rope on ceiling, also have in that special suspension member or link plate are set on the lamp socket to be installed on the ceiling; Existing hang otherwise exactly optional feature need be set, otherwise be exactly that the installation site is fixing unadjustable.

Like a patent No. is the Chinese utility model patent " integral LED fluorescent lamp " of ZL200920295942.1 (notification number is CN201661881U), is the mounting structure of a kind of LED fluorescent lamp the Chinese utility model patent " elastic hanger of LED fluorescent lamp " of ZL201020621933.X (notification number is CN201787520U) has disclosed like a patent No..

To aforementioned present situation; There is a patent to disclose the LED fluorescent lamp that a kind of fluorescent lamp height can be regulated; Like a patent No. is a kind of hanging LED fluorescent lamp so the Chinese utility model patent " hanging LED fluorescent lamp " of ZL201120249577.8 (notification number is CN202152973U) has disclosed, and comprises lampshade, LED lamp group, lamp group bracing frame and bearing, and LED lamp group is fixed on the lamp group bracing frame; Lamp group bracing frame is fixed in the lampshade; The two ends of said lamp group bracing frame are fixed on the bearing, and this fluorescent lamp also comprises chaining, and said chaining is connected on the bearing.

Though this LED fluorescent lamp is adjustable height up and down, the bearing end positions can not change, and still inconvenience is installed, and the structure more complicated of bearing.

Summary of the invention

The utility model technical problem to be solved is to above-mentioned prior art present situation a kind of LED fluorescent lamp easy for installation to be provided, and it also has lamp socket setting height(from bottom) scalable, advantage of simple structure.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of LED fluorescent lamp; Comprise lamp socket and lampshade; Lampshade is installed in the bottom of lamp socket; It is characterized in that: have the inserting groove that runs through setting along its length on the said lamp socket upper surface, being provided with in this inserting groove can be along the joint of the installation usefulness of inserting groove slippage.

The cross section of above-mentioned inserting groove is T-shaped, and the cross section of said joint is T-shaped, and the side protuberance of joint bottom is plugged in the inserting groove and the ability slippage.Certainly the inserting groove also can be the dovetail grooved.

For making things convenient for hanging of this LED fluorescent lamp to establish, above-mentioned joint has two, and the top of joint is provided with the perforation that supplies rope to wear.

The installation of driving power for ease, the top of above-mentioned lamp socket is provided with the shell that is used for the installing drive power supply, and the bottom of shell has the T-shaped inserted block of cross section, and the side protuberance inserting of this inserted block bottom also can slippage in the inserting groove.Because shell can be along the lamp socket slippage, thus can as required shell be slid onto correct position, again with the power line of driving power across and into lamp socket, link to each other with chip the two poles of the earth in the base, make things convenient for the connection of driving power supply line.

The both sides of above-mentioned lamp socket are outward extended with respectively and are provided with along its length and curved flank; The inner roof wall of lamp socket has first draw-in groove of the confession led chip substrate phase inserting that runs through setting along its length; The bottom of said flank has second draw-in groove that runs through setting along its length, the second draw-in groove opening down, the lampshade cross section is curved; The both sides of lampshade have the Access Division respectively, and this Access Division is plugged in said second draw-in groove.It is a kind of concrete holder structure form; The direct one-body molded flank that two arc sections are arranged on lamp socket, two flanks can either play the effect of reflection shield, strengthen brightness of illumination; Can also play the effect of radiator; Heat when being connected the led light source work on the lamp socket body can conduct to the arc flank through the lamp socket body and dispel the heat, and the curved surfaces of flank has increased area of dissipation, makes illuminating lamp have better radiating effect; In addition; Also be provided with first draw-in groove on the lamp socket, this first draw-in groove can make things convenient for the installation of led chip substrate, as long as the led chip substrate is plugged in this first draw-in groove; Just can realize being connected of led chip substrate and lamp socket; Need on lamp socket, perforate not carry out the screw connection, make things convenient for assembling, dismounting and maintenance are also simpler; Also make things convenient for the installation of lampshade in addition.

First draw-in groove can certainly be set; On the inner roof wall of lamp socket, directly solidify insulating barrier, printed wire and protective layer through paster technique; Led chip is arranged on the printed wire; This scheme can play better radiating effect, lets inner roof wall play the effect of led chip substrate, simplified structure simultaneously.

The two ends of above-mentioned lamp socket removably are connected with cover plate respectively, and this cover plate covers the opening of lamp socket opening and inserting groove.Cover plate covers up the parts in the lamp socket, also the both ends open of inserting groove is sealed in addition, prevents that joint, the shell in it from shifting out lamp socket outward.

Above-mentioned lamp socket includes roof, be extended with along its length the sidewall that is provided with and the following roof that is provided with and links to each other with the two side with last roof relative spacing downwards by last roof both sides; Have on the bottom surface of the following roof of lamp socket run through setting along its length with led chip substrate the 3rd draw-in groove of inserting mutually; The bottom of said sidewall has the 4th draw-in groove that runs through setting along its length; The 4th draw-in groove opening outwardly; Said lampshade cross section is curved, and the both sides of lampshade have the edge that inwardly extends upward setting respectively, and this edge is plugged in said the 4th draw-in groove.It is the lamp socket of another kind of version; The 3rd draw-in groove can make things convenient for the installation of led chip substrate; As long as the led chip substrate is plugged in the 3rd draw-in groove, just can realize being connected of led chip substrate and lamp socket, need on lamp socket, perforate not carry out the screw connection; Made things convenient for assembling, dismounting and maintenance are also simpler; Also make things convenient for the installation of lampshade in addition.

In like manner, the two ends of above-mentioned lamp socket removably are connected with cover plate respectively, and cover plate covers the opening of lamp socket opening and inserting groove.

Compared with prior art, the advantage of the utility model is: because joint can be along the slippage of inserting groove, can directly be fixed on joint on the ceiling earlier during assembling or hang with rope and be located on the ceiling; And then joint is plugged in the inserting groove, just can accomplish the lifting of LED fluorescent lamp, easy for installation, simple in structure; Especially the structure that lifts with rope; After lifting, also can the angle of two ropes be changed, thereby realize the adjusting of lamp socket height through the position of slippage joint.

Description of drawings

Fig. 1 is the perspective view of first embodiment of the utility model;

Fig. 2 is the three-dimensional exploded view of first embodiment of the utility model;

Fig. 3 is the installation cutaway view of first embodiment center tap of the utility model;

Fig. 4 is the installation cutaway view of shell among first embodiment of the utility model;

Fig. 5 is the perspective view of second embodiment of the utility model;

Fig. 6 is the three-dimensional exploded view of second embodiment of the utility model;

Fig. 7 is the A place enlarged drawing of Fig. 6.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1～4, be first embodiment of the utility model.

A kind of LED fluorescent lamp; Comprise lamp socket 1 and lampshade 2, lampshade 2 is installed in the bottom of lamp socket 1, and the both sides of lamp socket 1 are outward extended with respectively and are provided with along its length and curved flank 11; The inner roof wall of lamp socket 1 has first draw-in groove 12 of the confession led chip substrate phase inserting that runs through setting along its length; The bottom of flank 11 have run through setting along its length second draw-in groove, 13, the second draw-in grooves, 13 openings down, lampshade 2 cross sections are curved; The both sides of lampshade 2 have Access Division 21 respectively, and this Access Division 21 is plugged in second draw-in groove 13.

Have the inserting groove 3 that runs through setting along its length on lamp socket 1 upper surface, this inserting groove 3 runs through lamp socket 1 both ends of the surface and opening up along its length, and the cross section of inserting groove 3 is T-shaped in the present embodiment.Be provided with two joints 5 that cross section is T-shaped in the inserting groove 3, the side protuberance 51 of joint 5 bottoms is plugged in the inserting groove 3 and the ability slippage, and the top of joint 5 is provided with the perforation 52 that supplies rope to wear.

The top of lamp socket 1 is provided with the shell 4 that is used for the installing drive power supply, and the bottom of shell 4 has the T-shaped inserted block of cross section 6, and side protuberance 61 insertings of these inserted block 6 bottoms also can slippage in inserting groove 3.

The two ends of lamp socket 1 removably are connected with cover plate 7 respectively, and this cover plate 7 covers the opening of lamp socket 1 opening and inserting groove 3.

During assembling, can earlier joint 5 usefulness ropes be hung and be located on the ceiling, and then joint 5 is plugged in the inserting groove 3; Just can accomplish the lifting of LED fluorescent lamp; Also can the angle of two ropes be changed after the lifting, thereby realize the adjusting of lamp socket 1 height through the position of slippage joint 5; Then shell 4 is inserted in the inserting groove, at last cover plate 7 is fixed on the two ends of lamp socket 1.

Certainly, also can the shell that driving power is installed 4 be limited to joint 5 be inserted in the inserting groove 3 as required, make shell 4 slippages to correct position.

Shown in Fig. 5～7, do not show joint 5 and shell 4 in the drawing, be second embodiment of the utility model.

The difference of present embodiment and first embodiment is that the structure of lamp socket 1 is different:

Lamp socket 1 includes roof, be extended with along its length the sidewall 14 that is provided with and the following roof that is provided with and links to each other with two side 14 with last roof relative spacing downwards by last roof both sides; Have on the bottom surface of the following roof of lamp socket 1 run through setting along its length with led chip substrate the 3rd draw-in groove 15 of inserting mutually; The bottom of sidewall 14 has the 4th draw-in groove 16 that runs through setting along its length; The 4th draw-in groove 16 openings outwardly; Lampshade 2 cross sections are curved, and the both sides of lampshade 2 have the edge 22 that inwardly extends upward setting respectively, and this edge 22 is plugged in the 4th draw-in groove 16.

Equally, the two ends of lamp socket 1 removably are connected with cover plate 8 respectively, and this cover plate 8 covers the opening of lamp socket 1 opening and inserting groove 3.So both hidden the parts in the lamp socket, prevented that joint and the shell in the inserting groove from shifting out lamp socket outward simultaneously again, used safer.

Claims

1. LED fluorescent lamp; Comprise lamp socket (1) and lampshade (2); Lampshade (2) is installed in the bottom of lamp socket (1); It is characterized in that: have the inserting groove (3) that runs through setting along its length on said lamp socket (1) upper surface, being provided with in this inserting groove (3) can be along the joint (5) of the installation usefulness of inserting groove (3) slippage.

2. LED fluorescent lamp according to claim 2 is characterized in that: the cross section of said inserting groove (3) is T-shaped, and the cross section of said joint (5) is T-shaped, and the side protuberance (51) of joint (5) bottom is plugged in the inserting groove (3) and the ability slippage.

3. LED fluorescent lamp according to claim 2 is characterized in that: said joint (5) has two, and the top of joint (5) is provided with the perforation (52) that supplies rope to wear.

4. LED fluorescent lamp according to claim 3; It is characterized in that: the top of said lamp socket (1) is provided with the shell (4) that is used for the installing drive power supply; The bottom of shell (4) has the T-shaped inserted block of cross section (6), and side protuberance (61) inserting of this inserted block (6) bottom also can slippage in inserting groove (3).

5. according to the described LED fluorescent lamp of arbitrary claim in the claim 1～4; It is characterized in that: the both sides of said lamp socket (1) are outward extended with respectively and are provided with along its length and curved flank (11); The inner roof wall of lamp socket (1) has first draw-in groove (12) of the led chip substrate phase inserting that runs through setting along its length; The bottom of said flank (11) has second draw-in groove (13) that runs through setting along its length, second draw-in groove (13) opening down, said lampshade (2) cross section is curved; The both sides of lampshade (2) have Access Division (21) respectively, and this Access Division (21) are plugged in said second draw-in groove (13).

6. LED fluorescent lamp according to claim 5 is characterized in that: the two ends of said lamp socket (1) removably are connected with cover plate (7) respectively, and this cover plate (7) covers the opening of lamp socket (1) opening and inserting groove (3).

7. according to the described LED fluorescent lamp of arbitrary claim in the claim 1～4; It is characterized in that: said lamp socket (1) includes roof, be extended with along its length the sidewall (14) that is provided with and the following roof that is provided with and links to each other with two side (14) with last roof relative spacing downwards by last roof both sides; Have on the bottom surface of the following roof of lamp socket (1) run through setting along its length with led chip substrate the 3rd draw-in groove (15) of inserting mutually; The bottom of said sidewall (14) has the 4th draw-in groove (16) that runs through setting along its length; The 4th draw-in groove (16) opening outwardly; Said lampshade (2) cross section is curved, and the both sides of lampshade (2) have the edge (22) that inwardly extends upward setting respectively, and this edge (22) is plugged in said the 4th draw-in groove (16).

8. LED fluorescent lamp according to claim 7 is characterized in that: the two ends of said lamp socket (1) removably are connected with cover plate (8) respectively, and this cover plate (8) covers the opening of lamp socket (1) opening and inserting groove (3).