CN203068187U

CN203068187U - Light emitting diode (LED) lamp tube group

Info

Publication number: CN203068187U
Application number: CN2012207055834U
Authority: CN
Inventors: 黄英峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-19
Filing date: 2012-12-19
Publication date: 2013-07-17
Anticipated expiration: 2022-12-19

Abstract

The utility model discloses a light emitting diode (LED) lamp tube group which comprises an LED lamp tube. The LED lamp tube comprises a tube body, a light emitting module, two connecting sleeves, two lamp caps and two driving circuit modules. The light emitting module is arranged in the tube body, the two lamp caps are symmetrically combined to two ends of the tube body through the two connecting sleeves, and the purpose that the connecting sleeves are combined with the tube body is realized through the fact that two first elastic hooks are elastically hooked in two first buckle holes in end portions of the tube body. The purpose that the lamp caps are combined with the connecting sleeves is realized through the fact that two second buckle holes are elastically hooked by two second elastic hooks of the connecting sleeves, inner circumferential faces of cover bodies of the lamp caps and outer circumferential faces of the connecting sleeves are provided with guiding grooves and guiding rails, the guiding grooves and the guiding rails can be embedded in a sliding mode relatively and are used for guiding the direction in which lamp caps are combined with the connecting sleeves, and the two driving circuit modules are respectively arranged in the two lamp caps and can be electrically connected with two ends of the light emitting module and copper needles of the two lamp caps to together drive the light emitting module to emit light. By means of the structure, the LED lamp tube group has the advantages of being easy, simple and fast to assemble, and easy to maintain.

Description

The LED light tube group

Technical field

The utility model relates to the technical field of a kind of LED fluorescent tube aspect, refers in particular to a kind ofly to need not to utilize adhesive agent such as viscose can finish assembling operation easily, simply and fast, and also can be easy to disassemble the LED light tube group with convenient maintenance.

Background technology

General existing LED fluorescent tube, announce M347524 as TaiWan, China, shown in M401094 and the M441792 patent, the two ends of its body mainly are socketed with two bases earlier, and then two lamp holders are combined on this two base, wherein mainly to be the trip that utilizes button hook mutually reach the purpose of can relative combination and separating in draw-in groove for this two lamp holder and the juncture of this two base, and wherein this two base only is to be set on this body, therefore for fear of this base and this body delamination, just can be coated with viscose at the relative contact of this base and this body usually ... supply its combination Deng adhesive agent.Yet, in case this two base just can't be pulled down it after utilizing adhesive agent that it is combined in the two ends of this body easily, therefore when the substrate of the illuminating module in this body or LED breaks down or wear out when can't bear to use, then just can't separately it be overhauled or change by extracting out in the body, and need body to change together with the illuminating module of inside and the whole group of base at two ends, especially has plurality of LEDs usually on this illuminating module, and the quality of each LEDs and life-span all can't guarantee unanimity, in case a LEDs or a small amount of LED fault are wherein arranged can't be luminous the time, unless will have the body of LED fluorescent tube now changes together with the illuminating module of inside and the whole group of base at two ends, otherwise just can't provide good illuminating effect, and so can cause waste and also not be inconsistent economic benefit.In addition; the structure that does not all have guiding and location between two lamp holders of this existing LED fluorescent tube and this two base; therefore when this two lamp holder is combined on this two base; regular meeting because of the error of direction or angle make trip can't be once just correct buckling in the draw-in groove, therefore comparatively trouble and assembling efficiency are also relatively poor in the assembling.

In addition, generally the assembling mode of two bronze medal pins of existing LED lamp tube ends all with behind the one end insertion lamp holder, carries out back processing operations such as screw lock or welding wiring again.Cause is somebody's turn to do the assembling operation of the copper pin that has the LED fluorescent tube now and follow-up wiring operation is comparatively numerous and diverse and inconvenience.

Again, general LED fluorescent tube is cylindrical and easily roll arbitrarily, and outside the copper pin at two ends is revealed in usually, so for fear of the copper pin generation oxidation at two ends or be collided and bend distortion, can protect the copper pin by a sheathed bronze medal needle guard on the copper pin at two ends usually.Yet; this copper needle guard only has protection copper pin merely to reduce the effect of oxidation; the effect that when casing and put, does not but have the location for the LED fluorescent tube of this pipe shape; so this LED fluorescent tube in the location in when vanning very trouble and be not easy and make the traffic-induced damage rate very high, and its when being seated on the plane also regular meeting the situation of rolling and dropping is arranged.

In view of this, the design people is not at attaining perfect many disappearances and the inconvenience that causes in the design of above-mentioned LED lamp tube structure, and deeply design, and the active research improvement has a fling at and development and Design goes out this case.

The utility model content

The purpose of this utility model be to provide a kind of need not to use adhesive agent can be easily, simple and finish assembling operation fast, and also can be easy to disassemble the LED light tube group with convenient maintenance.

Another purpose of the present utility model is to provide a kind of LED of avoiding fluorescent tube to roll arbitrarily with LED light tube group instant packed and that put.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of LED light tube group comprises a LED fluorescent tube, and this LED fluorescent tube comprises:

One body, the pipe of and light-permeable opening-like for two ends, the madial wall of this body is provided with two grooves that penetrate into two ends, and this body is in respectively having two first button holes that run through respectively near on the tube wall at two ends; One illuminating module comprises strip and dual-side and is embedded the substrate in this two groove respectively and is located at a plurality of LED on this substrate; Two joint sleeves, be combined in the two ends of this body symmetrically, this joint sleeve includes one second connecting portion that stretches into one first connecting portion in this body and convexedly stretch in this body outward and have big external diameter, this first connecting portion has two first bullets and colludes, this two first bullet colludes respectively has one first hook part, and it supplies the elasticity hook in this two first button hole; This second connecting portion has an inward flange, two second bullets collude and two fairleads, and this inward flange covers the open-ended of this two groove, and this two second bullet colludes respectively has one second hook part, and the outer peripheral face of this two fairlead respectively has a guide rail that extends to two ends; Two lamp holders, be combined in symmetrically on this two joint sleeve, this lamp holder comprises a lid, one copper sheet and two bronze medal pins, this lid has an openend and a blind end, this openend is for being set on the end of this second connecting portion and this body, the madial wall of this lid has two guide grooves that extend to open end and is embedded in wherein for this two guide rails cunning respectively, have two second button holes that run through on the sidewall of this lid, the second hook part elasticity hook that it colludes for this two second bullet, this copper sheet is located at the medial surface of this blind end, and an end of this two bronze medal pin passes the blind end of this lid and is combined with this copper sheet; And two drive circuit die set, be located at respectively in this two lid and for and these substrate two ends and this two copper sheet electrically connect.

Above-mentioned LED light tube group also comprises two protective sleeves at the both ends that are set in this LED fluorescent tube; this protective sleeve is rectangular and inner to have an end opening-like; the other end is a grooving of closed; this grooving has two jacks for the two bronze medal pins that hold an end of this LED fluorescent tube respectively for an end that holds this LED fluorescent tube on the Closed End of this grooving.

Above-mentioned grooving is rectangular, and four side channel walls are all tangent with the outer peripheral face of the lamp holder of this LED fluorescent tube.

Above-mentioned body is that plastic material is made of one piece.

Aforementioned tube dignity is light-permeable to half sidewall of this LED, and half sidewall of this LED is light tight dorsad.

Above-mentioned first connecting portion has and extends to two opening-like profile grooves of end face, this two profile groove cuts out this two first bullet with this first pontes and colludes, this second connecting portion has and extends to four opening-like breach of end face, and this four breach is cut apart this two second bullet with this second connecting portion and colluded and this two fairlead.

Above-mentioned first hook part forms inclined plane shape towards the upper side edge of the end face of this first connecting portion, and this first hook part forms uprightly planar towards the opposition side of the end face of this first connecting portion; This second hook part forms inclined plane shape towards the upper side edge of the end face of this second connecting portion, and this second hook part forms uprightly planar towards the opposition side of the end face of this second connecting portion.

The blind end of above-mentioned lid has two inside and outside perforation of perforation, the outer openings place of these two perforation has two caulking grooves of larger aperture respectively, integrated punching goes out two through hole on this copper sheet, this copper needle set has big external diameter and supplies to embed an Embedded Division of this caulking groove, and for passing this perforation and this through hole and be an adapter section of hollow tubular, the end of this adapter section protrudes out to a side of this copper sheet and is formed to be compressed on by riveting and is external diameter on this copper sheet greater than a riveting portion of through hole.

The two ends of aforesaid substrate are respectively equipped with two sockets; This two drive circuit die set has many first leads and one second lead respectively, the end of these many first leads has a plug, two plugs of this two drive circuit die set are plugged on respectively on this two socket fast, form to electrically connect and common these a plurality of LED of driving are luminous; Integrated punching goes out a banking stop on the copper sheet of this two lamp holder, and the inboard of this banking stop forms a spacing hole, and the spacing hole of this two copper sheet supplies the end of second lead of this two drive circuit die set to insert to form electric connection respectively.

The blind end of above-mentioned lid has a plurality of louvres that run through inside and outside.

After adopting said structure, but since the utility model LED light tube group by two first bullets of this joint sleeve collude the elasticity hook at this body near in first button hole of end, and two second button holes on the lid of this lamp holder can collude the structural design of elasticity hook for two second bullets of this joint sleeve, therefore make this two joint sleeve can fast this two lamp holder be combined in the two ends of this body so that its need not to use adhesive agent such as viscose can be easily, simple and finish assembling operation fast.Especially, as long as second hook part that two second bullets of this joint sleeve are colluded inwardly presses and makes it to break away from hook state to this two second button hole, can easily this lamp holder be separated with this joint sleeve, so can conveniently the drive circuit die set in the lamp holder be taken out maintenance or replacing.Then, as long as first hook part that two first bullets of this joint sleeve are colluded inwardly presses and makes it to break away from hook state to this two first button hole again, can easily this joint sleeve be separated with this body, therefore can conveniently the illuminating module in the body be taken out maintenance or replacing.So the utlity model has the effect that is easy to disassemble with convenient maintenance.Particularly, the design of the relative sliding embedding of guide rail on the guide groove on the inner peripheral surface of this lid and the outer peripheral face of this joint sleeve, in the time of can making this lamp holder be assembled on this joint sleeve, can borrow it to reach the effect of guiding and orientation, and can once namely be attached to the location and can not rotate arbitrarily, therefore can further promote convenience and the efficient of assembling.

When the two ends with the utility model LED fluorescent tube are arranged with two protective sleeves respectively; make it when vanning or storing; just can not roll by the protective sleeve of this rectangle and the characteristic of the preferable stability of tool and this LED fluorescent tube is produced restriction and positioning action; so that it can not roll arbitrarily in casing or on the plane; especially the protective sleeve of this rectangle can be convenient to be installed in the casing of rectangle especially; and can effectively utilize space in the casing, and the spoilage of transportation is significantly reduced.

Description of drawings

Fig. 1 is the perspective exploded view of LED fluorescent tube of the present utility model;

Fig. 2 is the solid combination schematic diagram of LED fluorescent tube of the present utility model;

Fig. 3 is the side enlarged diagram of LED fluorescent tube of the present utility model;

Fig. 4 is the A-A section enlarged diagram of Fig. 3;

Fig. 5 is the B-B section enlarged diagram of Fig. 3;

Fig. 6 is the Assembly Action schematic diagram of copper pin of the present utility model and copper sheet;

Fig. 7 is the perspective exploded view of LED fluorescent tube of the present utility model and protective sleeve;

Fig. 8 is the solid combination schematic diagram of LED fluorescent tube of the present utility model and protective sleeve;

Fig. 9 is the combination generalized section of LED fluorescent tube of the present utility model and protective sleeve.

The main element symbol description

LED fluorescent tube 1 body 10 grooves 11 first button holes 12

Illuminating module 20 substrates 21 LED22 sockets 23

Joint sleeve 30 first connecting portions 31 second connecting portions 32

Profile groove 33 first bullets collude 34 first hook parts 340

Inward flange 35 breach 36 second bullets collude 37 second hook parts 370

Fairlead 38 guide rails 380 lamp holders 40 lids 41

412 perforation 413 of tank 410 second button holes 411 guide grooves

Louvre 414 caulking grooves 415 copper sheets 42 through holes 420

Banking stop 421 bronze medal pins 43 Embedded Divisions 430 adapter sections 431

Riveting portion 432 drive circuit die set, 50 first leads 51

Second lead, 52 plugs, 53 protective sleeves, 6 groovings 60

Jack 61 perforates 62.

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

See also Fig. 1 to shown in Figure 2, show that LED light tube group described in the utility model comprises a LED fluorescent tube 1, this LED fluorescent tube 1 comprises a body 10, an illuminating module 20, two joint sleeves 30, two lamp holders 40 and two drive circuit die set 50.Wherein:

The opening-like pipe in two ends that this body 10 is made of one piece for plastic material, the first half tube wall of this body 10 is light-permeable, and the Lower Half tube wall is light tight.The madial wall of this body 10 is provided with opening-like relatively and penetrates into two opening-like grooves 11 of two ends, and this body 10 respectively has two first button holes 12 that run through inside and outside and be rectangle respectively in the upper and lower relatively side place of the tube wall at close two ends.

This illuminating module 20 comprises a substrate 21, a plurality of LED22 and two sockets 23.This substrate 21 is strip, and dual-side is embedded respectively in this two groove 11.These a plurality of LED 22 are combined on this substrate 21 and face the first half tube wall of the light-permeable of this body 10, so that its light can project outside this body 10.This two socket 23 is located at the two ends of the upper side of this substrate 21 respectively.

This two joint sleeve 30 is combined in the two ends of this body 10 symmetrically, and this joint sleeve 30 comprises one first connecting portion 31 and extends one second connecting portion 32 from these first connecting portion, 31 1 sides.This first connecting portion 31 stretches in this body 10, on this first connecting portion 31, have and extend to two opening-like profile grooves 33 of end face, this two profile groove 33 is partitioned into two first bullets that are positioned at upper and lower side with this first connecting portion 31 and colludes 34, collude in this two first bullet respectively have one first hook part 340 on 34 the outer peripheral face can be for elasticity hook respectively in this two first button hole 12.This first hook part 340 forms inclined plane shape towards the upper side edge of the end face of this first connecting portion 31, side in contrast to this end face forms uprightly planar, this first hook part 340 can be easy to slip in this first button hole 12 by this inclined-plane, and can avoid it by slippage easily in this first button hole 12 by this vertical surface.It is identical with the external diameter of this body 10 that this second connecting portion 32 convexedly stretches in these body 10 external diameters, convexes with an inward flange 35 of ring-type on the madial wall of this second connecting portion 32, and this inward flange 35 can cover the open-ended of this two groove 11.Have on this second connecting portion 32 and extend to four opening-like breach 36 of end face, this four breach 36 is partitioned into two second bullets that are positioned at left and right two opposite sides with this second connecting portion 32 and colludes 37 and be positioned at two fairleads 38 of upper and lower two opposite sides.This two second bullet colludes on 37 the outer peripheral face respectively has one second hook part 370, and this second hook part 370 forms inclined plane shape towards the upper side edge of the end face of this second connecting portion 32, forms uprightly planar in contrast to a side of this end face.Respectively has a guide rail 380 that extends to two ends on the outer peripheral face of this two fairlead 38.

Two lamp holders 40 are combined on this two joint sleeve 30 symmetrically, and this lamp holder 40 comprises a lid 41, a copper sheet 42 and two bronze medal pins 43.This lid 41 is the tubular that two ends are respectively an openend and a blind end, this openend can be for being set on the end of this second connecting portion 32 and this body 10, the openend of this lid 41 has can be for holding second connecting portion 32 of this joint sleeve 30 and the end of this body 10 than a tank 410 of large diameter, in these tank 410 left sides, have in the perforation respectively on the relative cell wall on right side, two second outer and be rectangle button holes 411, this two second button hole 411 can collude 37 second hook part, 370 elasticity hooks for this two second bullet, on this tank 410, having two guide grooves 412 that extend to open end on the relative internal groove side wall of downside respectively can be for these two guide rails, 380 sliding being embedded in wherein.Have two inside and outside perforation 413 and a plurality of louvres 414 of perforation on the blind end of this lid 41, these a plurality of louvres 414 can be for the hot gas in the lamp holder 40 is discharged.This copper sheet 42 is located at the medial surface of the blind end of this lid 41, and integrated punching has the two through hole 420 that runs through.Two perforation 413 that one end of this two bronze medal pin 43 can pass this lid 41 respectively and the two through hole 420 of this copper sheet 42 and with these copper sheet 42 combinations.

This two drive circuit die set 50 is located at respectively in this two lid 41, and has many first leads 51 and one second lead 52 respectively.The end of these many first leads 51 has a plug 53, and this second lead 52 electrically connects with the copper sheet 42 of corresponding side.Two plugs 53 of this two drive circuit die set 50 can be plugged on respectively on two sockets 23 of this illuminating module 20 fast, can reach form to electrically connect that to drive these a plurality of LED22 jointly luminous.

Point out that in Fig. 6 the outer openings place of two perforation 413 of this lid 41 has two caulking grooves 415 of larger aperture respectively.The centre integrated punching of this copper sheet 42 goes out a banking stop 421, and makes the inboard of this banking stop 421 form a spacing hole can to insert to form electric connection for the end of this second lead 52.These copper pin 43 1 ends have the Embedded Division 430 of big external diameter can be for embedding in this caulking groove 415, and protruding out less external diameter and be an adapter section 431 of hollow tubular in the end face of this Embedded Division 430 can be for passing this perforation 413 and this through hole 420.And this adapter section 431 is after passing this perforation 413 and this through hole 420, and the end protrudes out to a side of this copper sheet 42 and formed the riveting portion 432 that is big external diameter on this copper sheet 42 that is compressed on by riveting.

See also Fig. 7 to shown in Figure 9, point out that LED light tube group of the present utility model comprises that more two protective sleeves 6 can be for the both ends that are set in this LED fluorescent tube 1.Wherein, this protective sleeve 6 is rectangular tubular, and its inside has the grooving 60 that the opening-like other end of an end is closed, and this grooving 60 can be for an end that holds this LED fluorescent tube 1.Have two jacks 61 on the Closed End of this grooving 60 and just can be respectively insert for two bronze medal pins 43 of this LED fluorescent tube 1 end, and this grooving 60 is rectangular, its four side channel walls are all tangent with the outer peripheral face of the lamp holder 40 of this LED fluorescent tube 1.The openend of this protective sleeve 6 takes the form of inclined plane, and the end face of this protective sleeve 6 has a perforate 62 that penetrates into this grooving 60.

Because the utility model LED light tube group has above-mentioned special construction design, therefore has following plurality of advantages in assembling and use:

1, but the utility model utilizes two first bullets of this joint sleeve 30 to collude 34 elasticity hooks in these body 10 close two first button holes 12 of end, and utilize two second button holes 411 on the lid 41 of this lamp holder 40 can collude the structural design of 37 elasticity hooks for two second bullets of this joint sleeve 30, make it when assembling, can fast this two lamp holder 40 be combined in the two ends of this body 10 by this two joint sleeve 30, and need not to use any viscose ... Deng adhesive agent, finish assembling operation fast so can easily, simply reach.

As long as 2, the utility model colludes two second bullets of this joint sleeve 30 second hook part, 370 inside pressures on 37 and makes its disengaging to the hook state of this two second button hole 411, can easily this lamp holder 40 be separated with this joint sleeve 30, so can conveniently the drive circuit die set 50 in the lamp holder 40 be taken out maintenance or replacing.Then, as long as two first bullets with this joint sleeve 30 collude first hook part, the 340 inside pressures on 34 and make its disengaging to the hook state of this two first button hole 12 again, can easily this joint sleeve 30 be separated with this body 10, so can conveniently the illuminating module 20 in the body 10 be taken out maintenance or replacing.So, the utlity model has the effect that is easy to disassemble with convenient maintenance.

3, lamp holder 40 of the present utility model is when assembling, can close the effect that produces guiding and orientation by the relative sliding scarf of the guide rail 380 on the outer peripheral face of the guide groove 412 on the inner peripheral surface of this lid 41 and this joint sleeve 30, make this lamp holder 40 can not rotate arbitrarily when being assembled on this joint sleeve 30, and can be incorporated into the location by a constipation, therefore can further promote convenience and the efficient of assembling.

4, the utility model can be by the two ends that two protective sleeves 6 are set in LED fluorescent tube 1; so that it is when vanning or storing; the protective sleeve 6 that can utilize this rectangle can not roll and the characteristic of the preferable stability of tool and this LED fluorescent tube 1 is produced the effect of restriction and location; and then make by sheathed LED fluorescent tube 1 and can be in casing or on the plane roll arbitrarily; especially the protective sleeve 6 of this rectangle can be convenient to be installed in the casing of rectangle especially; and can effectively utilize space in the casing, and the spoilage of transportation is significantly reduced.

Above-described embodiment and accompanying drawing and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims

1. a LED light tube group comprises a LED fluorescent tube, it is characterized in that: this LED fluorescent tube comprises:

One body, the pipe of and light-permeable opening-like for two ends, the madial wall of this body is provided with two grooves that penetrate into two ends, and this body is in respectively having two first button holes that run through respectively near on the tube wall at two ends;

One illuminating module comprises strip and dual-side and is embedded the substrate in this two groove respectively and is located at a plurality of LED on this substrate;

Two joint sleeves, be combined in the two ends of this body symmetrically, this joint sleeve includes one second connecting portion that stretches into one first connecting portion in this body and convexedly stretch in this body outward and have big external diameter, this first connecting portion has two first bullets and colludes, this two first bullet colludes respectively has one first hook part, and it supplies the elasticity hook in this two first button hole; This second connecting portion has an inward flange, two second bullets collude and two fairleads, and this inward flange covers the open-ended of this two groove, and this two second bullet colludes respectively has one second hook part, and the outer peripheral face of this two fairlead respectively has a guide rail that extends to two ends;

Two lamp holders, be combined in symmetrically on this two joint sleeve, this lamp holder comprises a lid, one copper sheet and two bronze medal pins, this lid has an openend and a blind end, this openend is for being set on the end of this second connecting portion and this body, the madial wall of this lid has two guide grooves that extend to open end and is embedded in wherein for this two guide rails cunning respectively, have two second button holes that run through on the sidewall of this lid, the second hook part elasticity hook that it colludes for this two second bullet, this copper sheet is located at the medial surface of this blind end, and an end of this two bronze medal pin passes the blind end of this lid and is combined with this copper sheet; And

Two drive circuit die set are located in this two lid respectively and confession and these substrate two ends and the electric connection of this two copper sheet.

2. LED light tube group as claimed in claim 1; it is characterized in that: two protective sleeves that also comprise the both ends that are set in this LED fluorescent tube; this protective sleeve is rectangular and inner to have an end opening-like; the other end is a grooving of closed; this grooving has two jacks for the two bronze medal pins that hold an end of this LED fluorescent tube respectively for an end that holds this LED fluorescent tube on the Closed End of this grooving.

3. LED light tube group as claimed in claim 2, it is characterized in that: this grooving is rectangular, and four side channel walls are all tangent with the outer peripheral face of the lamp holder of this LED fluorescent tube.

4. LED light tube group as claimed in claim 1 or 2, it is characterized in that: this body is that plastic material is made of one piece.

5. LED light tube group as claimed in claim 1 or 2, it is characterized in that: this body is light-permeable towards half sidewall of this LED, and half sidewall of this LED is light tight dorsad.

6. LED light tube group as claimed in claim 1 or 2, it is characterized in that: this first connecting portion has and extends to two opening-like profile grooves of end face, this two profile groove cuts out this two first bullet with this first pontes and colludes, this second connecting portion has and extends to four opening-like breach of end face, and this four breach is cut apart this two second bullet with this second connecting portion and colluded and this two fairlead.

7. LED light tube group as claimed in claim 1 or 2 is characterized in that: this first hook part forms inclined plane shape towards the upper side edge of the end face of this first connecting portion, and this first hook part forms uprightly planar towards the opposition side of the end face of this first connecting portion; This second hook part forms inclined plane shape towards the upper side edge of the end face of this second connecting portion, and this second hook part forms uprightly planar towards the opposition side of the end face of this second connecting portion.

8. LED light tube group as claimed in claim 1 or 2, it is characterized in that: the blind end of this lid has two inside and outside perforation of perforation, the outer openings place of these two perforation has two caulking grooves of larger aperture respectively, integrated punching goes out two through hole on this copper sheet, this copper needle set has big external diameter and supplies to embed an Embedded Division of this caulking groove, and for passing this perforation and this through hole and be an adapter section of hollow tubular, the end of this adapter section protrudes out to a side of this copper sheet and is formed to be compressed on by riveting and is external diameter on this copper sheet greater than a riveting portion of through hole.

9. LED light tube group as claimed in claim 1 or 2, it is characterized in that: the two ends of this substrate are respectively equipped with two sockets; This two drive circuit die set has many first leads and one second lead respectively, the end of these many first leads has a plug, two plugs of this two drive circuit die set are plugged on respectively on this two socket fast, form to electrically connect and common these a plurality of LED of driving are luminous; Integrated punching goes out a banking stop on the copper sheet of this two lamp holder, and the inboard of this banking stop forms a spacing hole, and the spacing hole of this two copper sheet supplies the end of second lead of this two drive circuit die set to insert to form electric connection respectively.

10. LED light tube group as claimed in claim 1 or 2, it is characterized in that: the blind end of this lid has a plurality of louvres that run through inside and outside.