CN213656351U

CN213656351U - LED fluorescent tube with make things convenient for dismouting end cap

Info

Publication number: CN213656351U
Application number: CN202023312040.XU
Authority: CN
Inventors: 余俊
Original assignee: Zhongshan Lvxia Photoelectric Technology Co ltd
Current assignee: Zhongshan Lvxia Photoelectric Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-09
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a LED fluorescent tube technical field specifically is a LED fluorescent tube with make things convenient for dismouting end cap, including two lamp caps, the lamp cap inboard is opened has cup jointed the hole, cup joints the hole inside wall tip and opens and has the connecting hole, even has the wick between two connecting holes, and two cup joint the hole and overlap between and have the fluorescent tube body, and open in the lamp cap outside has the standing groove, are equipped with the electrode slice in the standing groove, and the wick outer end is laminated mutually with the electrode plate, and lamp cap lateral wall outer end screw thread even has the end cap, inlays in the end cap to have two electrode pins, and electrode pin inner is laminated mutually with the. This LED fluorescent tube with make things convenient for dismouting end cap, with end cap threaded connection on the lamp cap, it has the electrode slice to inlay in the lamp cap outer end, is connected electrode pin and the inside wick of fluorescent tube body through the electrode slice, supplies power to the wick with electrode pin external power supply again, guarantees the normal use of whole fluorescent tube, after the wick damages, can unscrew the end cap, change new fluorescent tube can, improve resource utilization, reduce use cost.

Description

LED fluorescent tube with make things convenient for dismouting end cap

Technical Field

The utility model relates to a LED fluorescent tube technical field specifically is a LED fluorescent tube with make things convenient for dismouting end cap.

Background

The LED lamp tube is a semiconductor diode capable of converting electric energy into light energy, and has the advantages of energy conservation, good lighting condition and the like, traditional fluorescent lamps and energy-saving lamps are gradually replaced to become mainstream lighting equipment, the plug is a structure that two ends of the LED lamp tube are used for fixing the lamp tube and are connected with a lamp holder, most of the existing plugs are directly and fixedly installed on the lamp tube, disassembly and assembly cannot be carried out in the using process, after the LED lamp is damaged, the plugs are required to be scrapped simultaneously, the resource utilization rate is low, the use cost is high, and accordingly, the LED lamp tube with the plugs convenient to disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED fluorescent tube with make things convenient for dismouting end cap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a LED fluorescent tube with make things convenient for dismouting end cap, includes that two symmetries set up and are located the lamp cap on same axis, the lamp cap inboard has been seted up and has been cup jointed the hole, cup joint hole inside wall tip intermediate position and seted up the connecting hole, two be connected with the wick between the connecting hole, two cup joint between the hole and lie in the outside cover of wick and have the fluorescent tube body that link up about, the standing groove that is linked together with the connecting hole is seted up in the lamp cap outside, be equipped with the electrode slice in the standing groove, the wick outer end is laminated with the electrode piece mutually, lamp cap lateral wall outer end threaded connection has the end cap, it has the electrode pin of two symmetries to inlay in the end cap, electrode pin outer end extends to the.

Preferably, the outer diameter of the lamp tube body is matched with the inner diameter of the sleeving hole, and two ends of the lamp tube body are tightly bonded on the inner wall of the sleeving hole.

Preferably, the outer diameter of the electrode plate is matched with the inner diameter of the placing groove, and the electrode plate is tightly embedded in the placing groove.

Preferably, the outer end of the outer side wall of the lamp cap is provided with an external thread, the middle position of the inner side of the plug is provided with a threaded hole, and the threaded hole is in threaded connection with the external thread to fix the plug.

Preferably, the outer end of the plug is provided with two symmetrical fixing holes communicated with the threaded hole, the electrode pins are embedded and fixed in the fixing holes, the outer ends of the electrode pins extend to the outside of the fixing holes, and the inner ends of the electrode pins penetrate through the fixing holes and extend into the threaded hole.

Preferably, the edge of the outer end of the outer side wall of the electrode pin is provided with a fillet structure.

Compared with the prior art, the beneficial effects of the utility model are that:

this LED fluorescent tube with make things convenient for dismouting end cap, with end cap threaded connection on the lamp cap, inlay at the lamp cap outer end simultaneously has the electrode slice, be connected electrode pin on with the end cap and the inside wick of fluorescent tube body through the electrode slice, supply power to the wick with electrode pin external power supply again, guarantee the normal use of whole fluorescent tube, after the wick damages, can back out the end cap, change new fluorescent tube can, improve resource utilization, reduce use cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of the lamp cap according to the present invention at a first viewing angle;

fig. 3 is an exploded view of the lamp cap according to the present invention at a second viewing angle;

fig. 4 is a schematic structural diagram of the middle plug of the present invention.

In the figure:

1. a lamp cap; 10. sleeving a hole; 11. connecting holes; 12. a placement groove; 13. an electrode sheet; 14. an external thread;

2. a lamp wick;

3. a lamp tube body;

4. a plug; 40. a threaded hole; 41. a fixing hole;

5. and an electrode pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an LED lamp tube with conveniently detachable plugs comprises two lamp caps 1 which are symmetrically arranged and are positioned on the same axis, the inner side of each lamp cap 1 is provided with a sleeve joint hole 10, the middle position of the end part of the inner side wall of each sleeve joint hole 10 is provided with a connecting hole 11, a lamp wick 2 is connected between the two connecting holes 11, a lamp tube body 3 which is communicated with the left and the right is sleeved between the two sleeve joint holes 10 and positioned outside the lamp wick 2, the outer side of each lamp cap 1 is provided with a placing groove 12 communicated with the connecting hole 11, an electrode plate 13 is arranged in the placing groove 12, the outer diameter of the electrode plate 13 is matched with the inner diameter of the placing groove 12, the electrode plate 13 is tightly embedded in the placing groove 12, the outer end of the lamp wick 2 is attached to the electrode plate 13, the outer end of the outer side wall of each lamp cap 1 is in threaded connection with a plug 4, two symmetrical electrode, two symmetrical fixing holes 41 communicated with the threaded hole 40 are formed in the outer end of the plug 4, the electrode pins 5 are embedded and fixed in the fixing holes 41, the outer ends of the electrode pins 5 extend to the outside of the fixing holes 41, the inner ends of the electrode pins 5 penetrate through the fixing holes 41 and extend into the threaded hole 40, the electrode pins 5 on the plug 4 are connected with the lamp wick 2 inside the lamp tube body 3 through the electrode plates 13, and then the electrode pins 5 are connected to an external power supply on a lamp holder to supply power to the lamp wick 2 for illumination.

In this embodiment, external screw thread 14 has been seted up to 1 lateral wall outer end of lamp cap, and threaded hole 40 has been seted up to the inboard intermediate position of

end cap

4, and 40 threaded connection of screw hole are fixed end cap 4 on external screw thread 14, and threaded connection is convenient for the dismouting, simultaneously after wick 2 damages, can screw out end cap 4 and carry out recycle, lamp cap 1, wick 2 and the fluorescent tube body 3 of renewal can, improve resource utilization, reduce use cost.

In addition, the outer diameter of the lamp tube body 3 is matched with the inner diameter of the sleeve hole 10, the two ends of the lamp tube body 3 are tightly adhered to the inner wall of the sleeve hole 10, and the lamp tube body 3 can be effectively prevented from rotating around the axis thereof to influence the normal use thereof in the use process by adhesion fixation.

Further, 5 lateral wall outer end edges of electrode pin are equipped with the fillet structure, prevent when the installation fluorescent tube, 5 outer end edges of electrode pin fish tail lamp stands.

When the LED lamp tube with the conveniently-disassembled plug is used, a worker firstly checks the integrity of the lamp tube and whether the connection of each part is firm; then the lamp tube is arranged on a lamp holder through the electrode pin 5, the electrode pin 5 on the plug 4 is connected with the lamp wick 2 in the lamp tube body 3 through the electrode plate 13, and then the electrode pin 5 is connected with an external power supply on the lamp holder to supply power to the lamp wick 2 for illumination; after the lamp wick 2 is damaged, the plug 4 can be screwed out for recycling, and the lamp cap 1, the lamp wick 2 and the lamp tube body 3 can be replaced with new ones.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED fluorescent tube with make things convenient for dismouting end cap which characterized in that: the lamp cap comprises two lamp caps (1) which are symmetrically arranged and are positioned on the same axis, wherein a sleeving hole (10) is formed in the inner side of each lamp cap (1), a connecting hole (11) is formed in the middle position of the end part of the inner side wall of each sleeving hole (10), a lamp wick (2) is connected between the two connecting holes (11), a lamp tube body (3) which is communicated with the left and the right is sleeved between the two sleeving holes (10) and positioned outside the lamp wick (2), a placing groove (12) communicated with the connecting hole (11) is formed in the outer side of each lamp cap (1), an electrode plate (13) is arranged in each placing groove (12), the outer end of each lamp wick (2) is attached to the electrode plate (13), a plug (4) is connected to the outer end of the outer side wall of each lamp cap (1) in a threaded manner, two symmetrical electrode pins (5) are embedded in, and the inner ends of the electrode pins (5) are attached to the electrode plates (13).

2. The LED lamp tube with the plug convenient to disassemble and assemble as claimed in claim 1, wherein: the lamp tube is characterized in that the outer diameter of the lamp tube body (3) is matched with the inner diameter of the sleeving hole (10), and two ends of the lamp tube body (3) are tightly bonded on the inner wall of the sleeving hole (10).

3. The LED lamp tube with the plug convenient to disassemble and assemble as claimed in claim 1, wherein: the outer diameter of the electrode plate (13) is matched with the inner diameter of the placing groove (12), and the electrode plate (13) is tightly embedded in the placing groove (12).

4. The LED lamp tube with the plug convenient to disassemble and assemble as claimed in claim 1, wherein: the outer end of the outer side wall of the lamp cap (1) is provided with an external thread (14), the middle position of the inner side of the plug (4) is provided with a threaded hole (40), and the threaded hole (40) is in threaded connection with the external thread (14) to fix the plug (4).

5. The LED lamp tube with the plug convenient to disassemble and assemble as claimed in claim 4, wherein: two symmetrical fixing holes (41) which are communicated with the threaded holes (40) are formed in the outer end of the plug (4), the electrode pins (5) are embedded and fixed in the fixing holes (41), the outer ends of the electrode pins (5) extend to the outside of the fixing holes (41), and the inner ends of the electrode pins (5) penetrate through the fixing holes (41) and extend into the threaded holes (40).

6. The LED lamp tube with the plug convenient to disassemble and assemble as claimed in claim 1, wherein: and a fillet structure is arranged at the edge of the outer end of the outer side wall of the electrode pin (5).