CN205619027U

CN205619027U - Cap structure of LED fluorescent tube

Info

Publication number: CN205619027U
Application number: CN201620197976.7U
Authority: CN
Inventors: 唐启宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-15
Filing date: 2016-03-15
Publication date: 2016-10-05
Anticipated expiration: 2026-03-15

Abstract

The utility model provides a cap structure of LED fluorescent tube, contains: a casing, a clamping fixing hole, a circuit plate number light emitting component, a lamp shade, a luminous lamp tubes, two electrode caps, an opening, a clamping plate, a block portion, its characterized in that: two free ends of this casing are in inner wall both sides that this lamp shade combines this casing concave right angle location portion that establishes respectively, the piece is replaced to L shape, and this L shape is replaced and to be extended to this opening in the inside end both sides of this electrode cap respectively, and this L shape one side level of replacing the piece is replaced in one side of this luminous lamp tubes of perpendicular to of this right angle location portion respectively, by above -mentioned structure, not only promote the intensity at these luminous lamp tubes both ends, simultaneously the respectively solid unshift rotation when these luminous lamp tubes both ends of this electrode cap card to promote efficiency such as whole incorruptibility.

Description

The holder structure of LED lamp tube

Technical field

This utility model is applied to the technical field of lamp tube structure, espespecially it technically provides the holder structure of a kind of LED lamp tube, by corresponding recessed two location divisions, right angle, housing two ends, and respectively this right angle locator card respectively sets one side of two L-shaped supporting members in being butted on two electrode caps, a holding section of at least one snap-latch piece is snapped at least one clamping hole at these housing two ends simultaneously, and the strengthening section that respectively this electrode cap respectively extends is corresponding to this housing two ends periphery；By the above-mentioned intensity not only promoting these luminous lamp tube two ends, respectively this electrode cap unshifts when being fastened in these luminous lamp tube two ends the functions such as rotation.

Background technology

Traditional fluorescent tube due to technology maturation and cheap, is the illuminating equipments that the most often apply to of indoor and outdoor already；But along with the progress of modern semiconductors science and technology, light-emittingdiode (light emitting diode LED) is widely used, has been provided that the devices such as traffic sign, large-scale billboard, scanning device, liquid crystal display or light source；Owing to light-emittingdiode has, reaction is fast, volume is little, power-saving, low stain (without hydrargyrum), reliability height, life-span length, the less advantage such as radiation and applicable volume production；Lighting hence with LED is more and more universal, the existing trend progressively replacing conventional light source, and LED is designed as daylight lamp tubulose is used for substituting traditional fluorescent lamp pipe.

Hereby it is exemplified below described, after a kind of each sheathed electrode tip in two ends commonly using LED lamp tube, this electrode tip is corresponding opening in the two ends of this LED lamp tube, but respectively the easy sliding of this electrode tip rotates, and makes electric wire connection point torsional fracture, and the position intensity that respectively this electrode tip place sheathed with this lampshade is more fragile is low, easily cause this fluorescent tube or respectively this electrode tip rupture, not only overall construction intensity is low is easily damaged, and promotes simultaneously and transports risk and reduce durability, and puzzlement related personnel is for a long time.

Therefore for the problem points existing for above-mentioned known lamp tube structure, how to develop the innovation structure of a kind of more preferable practicality, actually consumer is eagerly looked forward to, and is also that relevant dealer must make great efforts to research and develop the target broken through and direction.

Utility model content

The purpose of this utility model is, the holder structure of a kind of LED lamp tube is provided, it is intended to solve the technical problem that and is: the tradition respectively easy sliding of this electrode tip rotates, make electric wire connection point torsional fracture, and position intensity that respectively this electrode tip place sheathed with this lampshade is more fragile is low, easily cause this fluorescent tube or respectively this electrode tip rupture, not only overall construction intensity is low is easily damaged, and promotes simultaneously and transports risk reduce the problems such as durability.

For solving above-mentioned technical problem, this utility model provides the holder structure of a kind of LED lamp tube, comprises:

One housing, this housing wears a clamping hole respectively in two free ends；And a circuit board, this circuit board is fixedly arranged on the end face of this housing, and this circuit board sets several light-emitting component；

One lampshade, this lampshade is the elongate structure corresponding to this shell length, and each light-emitting component of this circuit board in inside towards this lampshade, and this lampshade combine this housing after form a luminous lamp tube；

Two electrode caps, a peristome of each electrode cap is sheathed on two free end peripheries of this luminous lamp tube respectively, and each electrode cap sets a snap-latch piece respectively and corresponds to each clamping hole, and each snap-latch piece sets a holding section button respectively and is located in each clamping hole, it is characterised in that:

Two free ends of this housing combine a recessed location division, right angle respectively, inwall both sides of this housing in this lampshade；

Each electrode cap is provided with two L-shaped supporting members, and each L-shaped supporting member extends to this peristome respectively in the inner bottom both sides of electrode cap, and the level of each L-shaped supporting member is resisted against location division, each right angle and is perpendicular to one side of this luminous lamp tube.

Wherein, this housing radially section is D font, and this lampshade radially section is C font.

Wherein, the opening two ends of this lampshade are buckled respectively and are set the groove being fixed on this housing radial outside.

Wherein, this housing is one of the forming or shapes for aluminium extruded.

Wherein, outside being arranged in bottom each electrode cap after the two ends electrical connection of this circuit board.

Wherein, each peristome of each electrode cap extends a strengthening section, and each strengthening section is corresponding to the two ends of this housing.

Wherein, each electrode cap inner bottom part sets at least two clamp chips, and each clamp chip extends to this peristome in corresponding each other, and each clamp chip forms a card adjacent to the internal perisporium of each electrode cap and sets the spacing of this luminous lamp tube two ends periphery.

Wherein, two ora terminalis of this housing set at least two short slot Corresponding matchings in each clamp chip.

Effect of comparison prior art: respectively this electrode cap of the present utility model is sheathed on outside two free end ring peripheries of this luminous lamp tube, and respectively this location division, right angle card at these housing two ends is butted on one side of respectively respectively this L-shaped supporting member of this electrode cap, respectively respectively this holding section of this snap-latch piece is snapped in respectively this clamping hole at these housing two ends, and respectively this strengthening section that respectively this electrode cap extends is corresponding to this housing two ends periphery；By the above-mentioned intensity not only promoting these luminous lamp tube two ends, respectively this electrode cap unshifts when being fastened in these luminous lamp tube two ends rotations, to promote the effects such as entirety durability.

Technology, means and the effect thereof used about this utility model; after hereby lifting a preferred embodiment and coordinating graphic and figure number to be described in more detail in; your juror phase can make have more detailed understanding to this utility model; and make those skilled in the art to implement according to this; the following stated person is only that explanation preferred embodiment rather than is to limit scope of the present utility model; therefore all have be configured to basis with of the present utility model; and it is change or the modification of any version of the present utility model, come under this utility model and be intended to the category of protection.

Accompanying drawing explanation

Fig. 1: stereoscopic figure of the present utility model.

Fig. 2: part isometric exploded view of the present utility model.

The internal schematic perspective view of Fig. 3: electrode tip of the present utility model.

Fig. 4: electrode tip internal cross section schematic perspective view of the present utility model.

Fig. 5: combination schematic diagram () of the present utility model.

Fig. 6: combination schematic diagram (two) of the present utility model.

Fig. 7: combination schematic diagram (three) of the present utility model.

Fig. 8: the floor map of axial section after combination of the present utility model.

Detailed description of the invention

Referring to Fig. 1 to Fig. 8 as follows, the present embodiment provides the holder structure of a kind of LED lamp tube, comprises:

One housing 10, this housing 10 wears a clamping hole 11 respectively in two free ends；And a circuit board 20, this circuit board 20 is fixedly arranged on the end face of this housing 10, and this circuit board 20 sets several light-emitting component 21.

One lampshade 30, this lampshade 30 is the elongate structure corresponding to this housing 10 length, and respectively this light-emitting component 21 of this circuit board 20 in inside towards this lampshade 30, and this lampshade 30 combine this housing 10 after form a luminous lamp tube 40.

Two electrode caps 50, respectively a peristome 51 of this electrode cap 50 is sheathed on two free end peripheries of this luminous lamp tube 40, and respectively this electrode cap 50 sets a snap-latch piece 52 corresponding to respectively this clamping hole 11, and respectively this snap-latch piece 52 sets holding section 53 button respectively and is located at respectively in this clamping hole 11, it is characterised in that:

Two free ends of this housing 10 combine a recessed location division, right angle 12 respectively, inwall both sides of this housing 10 in this lampshade 30.

Respectively this electrode cap 50 is provided with two L-shaped supporting members 54, and this L-shaped supporting member 54 extends in inner bottom two this peristome 51 lateral of respectively this electrode cap 50, and respectively the level of this L-shaped supporting member 54 is resisted against respectively this location division, right angle 12 and is perpendicular to one side of this luminous lamp tube 40.

Wherein this housing 10 radially section is D font, and this lampshade 30 radially section is C font.

Wherein, the opening two ends of this lampshade 30 are buckled respectively and are set the groove 13 being fixed on this housing 10 radial outside.

Wherein, this housing 10 is one of the forming or is aluminium extruded shape.

Wherein, outside being arranged in respectively bottom this electrode cap 50 after the two ends electrical connection of this circuit board 20.

Wherein, respectively respectively this peristome 51 of this electrode cap 50 extends a strengthening section 55, and respectively this strengthening section 55 is corresponding to the two ends of respectively this housing 10.

Wherein, respectively this electrode cap 50 inner bottom part sets at least two clamp chips 60, respectively this clamp chip 60 extends to this peristome 51 in corresponding each other, and respectively this clamp chip 60 forms a spacing 61 adjacent to the internal perisporium of respectively this electrode cap 50, and respectively this spacing 61 card sets the periphery at these luminous lamp tube 40 two ends.

Wherein, two ora terminalis of this housing 10 set at least two short slot 70 Corresponding matchings in respectively this clamp chip 60.

During this utility model combination, first this lampshade 30 radially section two ora terminalis is fastened in respectively this groove 13 of this housing 10 radially section, to form this luminous lamp tube 40；nullAnd in two free ends of this luminous lamp tube 40 with respectively this strengthening section 55 against the outer ring edge of sliding these 40 liang of free ends of luminous lamp tube sheathed after this housing 10，And the ora terminalis of each this housing 10 be positioned at respectively this clamp chip 60 with in respectively this spacing of this electrode cap 50 internal perisporium，Respectively respectively this L-shaped supporting member 54 in this electrode cap 50 slips into the location division, right angle 12 being resisted against respectively this housing 10 internal diameter，Respectively this clamp chip 60 that respectively this short slot 70 making this housing ora terminalis is corresponding in mating each this electrode cap 50，And when two free end peripheries of this luminous lamp tube 40 are resisted against respectively this electrode cap 50，In respectively respectively this holding section 53 on respectively this snap-latch piece 52 of this strengthening section 55 fastens respectively this clamping hole 11 being arranged in these housing 10 two ends，Respectively this electrode cap 50 is made really to be fixed on the two ends of this luminous lamp tube 40.

Particularly noteworthy it is, respectively this L-shaped supporting member 54 respectively the most corresponding in this housing 10 in this utility model is resisted against respectively this location division, right angle 12 at these housing 10 internal diameter two ends, respectively this holding section 53 coupling simultaneously coordinating respectively this snap-latch piece 52 of respectively this strengthening section 55 is snapped in respectively this clamping hole 11 at respectively these housing 10 two ends, thereby can not only the most sheathed respectively this electrode cap 50 in the two ends of this luminous lamp tube 40, simultaneously respectively this L-shaped supporting member 54 against respectively this location division, right angle 12 to reach lifting bulk strength and each effect such as this electrode cap 50 not sliding torsion.

Conclude above-mentioned described, this utility model has above-mentioned numerous usefulness and practical value simultaneously, and can effectively promote the economic benefit of entirety, therefore this utility model is the structure that an intention is splendid really, and in same area technology, have no identical or approximation the open use of product, should meet the important document of new patent, file an application in accordance with the law, and please vouchsafe this utility model patent in whence.

Claims

1. a holder structure for LED lamp tube, comprises:

2. the holder structure of LED lamp tube as claimed in claim 1, it is characterised in that this housing radial direction section is D font, and this lampshade radially section is C font.

3. the holder structure of LED lamp tube as claimed in claim 2, it is characterised in that the opening two ends of this lampshade are buckled respectively and set the groove being fixed on this housing radial outside.

4. the holder structure of LED lamp tube as claimed in claim 1, it is characterised in that this housing is one of the forming or shapes for aluminium extruded.

5. the holder structure of LED lamp tube as claimed in claim 1, it is characterised in that outside being arranged in bottom each electrode cap after the two ends electrical connection of this circuit board.

6. the holder structure of LED lamp tube as claimed in claim 1, it is characterised in that each peristome of each electrode cap extends a strengthening section, and each strengthening section is corresponding to the two ends of this housing.

7. the holder structure of LED lamp tube as claimed in claim 1, it is characterized in that, each electrode cap inner bottom part sets at least two clamp chips, each clamp chip extends to this peristome in corresponding each other, and each clamp chip forms a card adjacent to the internal perisporium of each electrode cap and sets the spacing of this luminous lamp tube two ends periphery.

8. the holder structure of LED lamp tube as claimed in claim 7, it is characterised in that two ora terminalis of this housing set at least two short slot Corresponding matchings in each clamp chip.