CN210462549U

CN210462549U - LED fluorescent lamp tube

Info

Publication number: CN210462549U
Application number: CN201921119225.3U
Authority: CN
Inventors: 赵保瑞
Original assignee: Fz New Energy Technology Shanghai Co ltd
Current assignee: Fz New Energy Technology Shanghai Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-05
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a LED fluorescent tube, including lamp body, wick pipe, second connecting spring and third connecting spring, the top surface of lamp body is connected with the lamp shade, and the bottom fixed surface of lamp shade is equipped with the lug to lug and lamp body interconnect, the surface mounting of lamp body is equipped with reset spring, and reset spring's end fixes the surface at the pull rod to the pull rod runs through the surface and the lug of lamp body, the bottom internal surface of lamp body is connected with wick pipe, and the left end fixed surface of lamp body is equipped with the fixed block. This LED fluorescent tube, when needs splice two LED lamps, the accessible fills in the connecting block with the fixed block to make bevel block and connecting block, prevent two LED lamp separation, accomplished the concatenation between two LED lamps promptly, and when needing to separate two LED lamps, also only need press the cylinder piece, two LED then separable, reach the effect of convenient concatenation dismantlement.

Description

LED fluorescent lamp tube

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED fluorescent tube.

Background

LEDs are generally called light emitting diodes, and light emitting diodes are made of compounds of various elements, which function to convert electric energy into light energy through the elements, and the light emitting diodes can determine the light emitting color of the LED lamp through their main elements, providing many convenience for people in life, but the general LEDs have some disadvantages:

firstly, the LED is used for manufacturing an indicator light, characters, various digital pictures and the like, but the LED light cannot be directly spliced, and the two LED lights can be connected with each other only by an adhesive tape or an installation plate and other objects;

secondly, the LED lamp is inevitable can cause unable luminous problem because of damaging or other factors to whether need dismantle the LED fluorescent tube and look over inside wick and damage and maintain etc. nevertheless the LED lamp is difficult for dismantling, and LED lamp itself is breakable, damages the LED lamp when dismantling easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a LED fluorescent tube, which aims to solve the problem that the LED lamp is not easy to splice in the background technology; the inside of the LED lamp is inconvenient to view.

In order to achieve the above object, the utility model provides a following technical scheme: an LED fluorescent lamp tube comprises a lamp shell, a lamp core tube, a second connecting spring and a third connecting spring, wherein the top end surface of the lamp shell is connected with a lamp shade, the bottom end surface of the lamp shade is fixedly provided with a convex block, the convex block is mutually connected with the lamp shell, the outer surface of the lamp shell is fixedly provided with a return spring, the tail end of the return spring is fixed on the outer surface of a pull rod, the pull rod penetrates through the outer surface of the lamp shell and the convex block, the bottom end inner surface of the lamp shell is connected with the lamp core tube, the left end surface of the lamp shell is fixedly provided with a fixed block, the top end surface of the fixed block is fixedly provided with a first connecting spring, the top end of the first connecting spring is fixedly connected with an inclined plane block, the inclined plane block is mutually connected with the lamp shell, the right end surface of the lamp shell is fixedly provided with a connecting, and the cylinder piece runs through the upper surface of connecting block, the surface of lamp body is connected with square piece, and the end-to-end connection of square piece has the connecting rod to the upper surface at the stopper is connected to the connecting rod, the stopper is connected at lamp body bottom internal surface, and the external fixation of stopper is equipped with third connecting spring, and the terminal of third connecting spring is fixed at the internal surface of lamp body.

Preferably, the bump is connected with the lamp housing in a clamping manner, and the pull rod on the lamp housing forms a sliding structure with the lamp housing and the bump respectively.

Preferably, the fixed block is connected with the connecting block through a clamping groove, the fixed block and the inclined block form a sliding structure, and the inclined block is connected with the connecting block in a clamping mode.

Preferably, the cylindrical block is connected with the connecting block in a clamping manner through a sliding structure, and the side view surface of the connecting block is in a U-shaped structure.

Preferably, the square blocks and the connecting rods are symmetrically distributed about a longitudinal central line of the lamp housing, and the connecting rods and the lamp housing form a rotating structure.

Preferably, the limiting block and the lamp housing form a rotating structure, and the limiting block and the lamp core tube are connected in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the LED fluorescent lamp tube is characterized in that the LED fluorescent lamp tube is provided with a plurality of LED fluorescent lamps,

1. when two LED lamps need to be spliced, the fixing block is plugged into the connecting block, so that the inclined plane block is clamped with the connecting block, the two LED lamps are prevented from being separated, namely, the splicing between the two LED lamps is completed, and when the two LED lamps need to be separated, the two LED lamps can be separated only by pressing the cylindrical block, so that the effect of convenient splicing and disassembly is achieved;

2. when parts in the lamp housing need to be checked, the lamp housing and the lamp shade can be separated by only pulling the pull rods on the two sides to prevent the parts from being damaged, and when the lamp shade and the lamp housing need to be installed, the lamp shade and the lamp housing can be fixed by only pulling the pull rods, inserting the bumps into the lamp housing and then loosening the pull rods;

3. when the lamp core pipe needs to be replaced, the square block only needs to be stirred, so that the limiting block and the lamp core pipe are not clamped any more, the lamp core pipe can be replaced, when the lamp core pipe needs to be installed, the square block is loosened again, the limiting block and the lamp core pipe are clamped again, the lamp core is prevented from sliding, and the effect of replacing the lamp core pipe conveniently is achieved.

Drawings

FIG. 1 is a schematic view of the overall side view cross-section structure of the present invention;

FIG. 2 is a schematic view of the overall front view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a lamp housing; 2. a lamp shade; 3. a bump; 4. a pull rod; 5. a return spring; 6. a lamp core tube; 7. a fixed block; 8. a first connecting spring; 9. a bevel block; 10. connecting blocks; 11. a second connecting spring; 12. a cylindrical block; 13. a square block; 14. a connecting rod; 15. a limiting block; 16. and a third connecting spring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an LED fluorescent lamp tube comprises a lamp shell 1, a lamp shade 2, a convex block 3, a pull rod 4, a reset spring 5, a lamp core tube 6, a fixed block 7, a first connecting spring 8, an inclined block 9, a connecting block 10, a second connecting spring 11, a cylindrical block 12, a square block 13, a connecting rod 14, a limiting block 15 and a third connecting spring 16, wherein the top end surface of the lamp shell 1 is connected with the lamp shade 2, the bottom end surface of the lamp shade 2 is fixedly provided with the convex block 3, the convex block 3 is connected with the lamp shell 1, the outer surface of the lamp shell 1 is fixedly provided with the reset spring 5, the tail end of the reset spring 5 is fixedly arranged on the outer surface of the pull rod 4, the pull rod 4 penetrates through the outer surface of the lamp shell 1 and the convex block 3, the bottom end inner surface of the lamp shell 1 is connected with the lamp core tube 6, the left end surface of the, top fixedly connected with bevel block 9 of first connecting spring 8, and bevel block 9 and 1 interconnect of lamp body, the right-hand member fixed surface of lamp body 1 is equipped with connecting block 10, and the internal surface fixing of connecting block 10 is equipped with second connecting spring 11, the surface at cylinder piece 12 is fixed on the top of second connecting spring 11, and cylinder piece 12 run through connection block 10's upper surface, the surface connection of lamp body 1 has square piece 13, and the end-to-end connection of square piece 13 has connecting rod 14, and connecting rod 14 connects the upper surface at stopper 15, stopper 15 is connected at 1 bottom internal surface of lamp body, and stopper 15's external surface fixing is equipped with third connecting spring 16, and the terminal of third connecting spring 16 is fixed at the internal surface of lamp body 1.

Lug 3 is connected for the block with lamp body 1, and the pull rod 4 on the lamp body 1 constitutes sliding structure with lamp body 1 and lug 3 respectively, and when needs separated lamp body 1 and lamp shade 2, accessible pulling pull rod 4 for lug 3 can slide, thereby can be with lug 3 no longer block from the roll-off of lamp body 1, accomplish the separation of lamp body 1 and lamp shade 2 promptly.

Fixed block 7 is connected for the draw-in groove with connecting block 10, and fixed block 7 constitutes sliding construction with sloping piece 9 to sloping piece 9 is connected for the block with connecting block 10, when needs splice two LED lamps, and the accessible fills in fixed block 7 in connecting block 10, makes sloping piece 9 roll-off from fixed block 7, thereby makes sloping piece 9 carry out the block with connecting block 10, prevents that two LED lamps from separating.

Cylindrical block 12 is connected for sliding construction's block with connecting block 10, and connecting block 10 side view face is "U" font structure, when pressing cylindrical block 12, can make cylindrical block 12 slide at connecting block 10, and the U-shaped structure through connecting block 10 conveniently carries out the block with fixed block 7.

Square block 13 and connecting rod 14 are around the vertical central line symmetric distribution of lamp body 1, and connecting rod 14 constitutes revolution mechanic with lamp body 1, and when stirring square block 13, square block 13 can drive connecting rod 14 and lamp body 1 and rotate.

The limiting block 15 and the lamp housing 1 form a rotating structure, the limiting block 15 and the lamp core tube 6 are connected in a clamping mode, and the limiting block 15 can be driven to rotate when the connecting rod 14 rotates, so that the limiting block 15 is not clamped with the lamp core tube 6 any more.

The working principle is as follows: when the LED fluorescent lamp tube is used and a plurality of LED lamp tubes need to be spliced, according to the graph of fig. 1 and fig. 2, the fixing block 7 is plugged into the connecting block 10, so that the inclined block 9 is popped out of the fixing block 7 under the action of the first connecting spring 8, the inclined block 9 is clamped with the connecting block 10 under the action of the first connecting spring 8, the splicing among the LED lamp tubes is completed, and when the LED lamp tubes need to be separated and disassembled, the cylindrical block 12 is pressed against the inclined block 9 and the inclined block 9 is pressed against the connecting block 10 by pressing the cylindrical block 12 under the action of the second connecting spring 11, so that the connecting block 10 can be separated from the fixing block 7;

receive the damage when wick pipe 6, when needing to change wick pipe 6, according to fig. 1 and fig. 3, through pulling pull rod 4, make pull rod 4 can't block lug 3 under reset spring 5's effect, can extract lamp body 1 with lamp shade 2, thereby separate lamp body 1 and lamp shade 2, square 13 is stirred to the rethread, make square 13 drive connecting rod 14 rotate, thereby make connecting rod 14 rotate stopper 15 and no longer block wick pipe 6, can accomplish the dismantlement, place new wick pipe 6 in the inside of lamp body 1 again, loosen square 13, make stopper 15 carry out the block with wick pipe 6 again under the effect of third connecting spring 16, thereby reach the effect of conveniently changing wick pipe 6, the holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED fluorescent tube, includes lamp body (1), wick pipe (6), second connecting spring (11) and third connecting spring (16), its characterized in that: the lamp comprises a lamp shell (1), a lamp shade (2) is connected to the surface of the top end of the lamp shell (1), a lug (3) is fixedly arranged on the surface of the bottom end of the lamp shade (2), the lug (3) is connected with the lamp shell (1) in an interconnected mode, a reset spring (5) is fixedly arranged on the outer surface of the reset spring (5), the tail end of the reset spring (5) is fixedly arranged on the outer surface of a pull rod (4), the pull rod (4) penetrates through the outer surface of the lamp shell (1) and the lug (3), a lamp core tube (6) is connected to the inner surface of the bottom end of the lamp shell (1), a fixed block (7) is fixedly arranged on the surface of the left end of the lamp shell (1), a first connecting spring (8) is fixedly arranged on the surface of the top end of the fixed block (7), an inclined block (9) is fixedly connected to the top end of the first connecting spring (8), and the internal fixed surface of connecting block (10) is equipped with second coupling spring (11), the surface at cylinder piece (12) is fixed on the top of second coupling spring (11), and cylinder piece (12) run through the upper surface of connecting block (10), the surface of lamp body (1) is connected with square piece (13), and the end-to-end connection of square piece (13) has connecting rod (14), and connecting rod (14) are connected at the upper surface of stopper (15), stopper (15) are connected at lamp body (1) bottom internal surface, and the external fixed surface of stopper (15) is equipped with third coupling spring (16), and the terminal of third coupling spring (16) is fixed at the internal surface of lamp body (1).

2. The LED fluorescent tube of claim 1, wherein: the bump (3) is connected with the lamp shell (1) in a clamping manner, and the pull rod (4) on the lamp shell (1) forms a sliding structure with the lamp shell (1) and the bump (3) respectively.

3. The LED fluorescent tube of claim 1, wherein: the fixing block (7) is connected with the connecting block (10) through a clamping groove, the fixing block (7) and the inclined block (9) form a sliding structure, and the inclined block (9) is connected with the connecting block (10) in a clamping mode.

4. The LED fluorescent tube of claim 1, wherein: the cylindrical block (12) is connected with the connecting block (10) in a clamping manner through a sliding structure, and the side view surface of the connecting block (10) is of a U-shaped structure.

5. The LED fluorescent tube of claim 1, wherein: the square blocks (13) and the connecting rods (14) are symmetrically distributed about the longitudinal central line of the lamp shell (1), and the connecting rods (14) and the lamp shell (1) form a rotating structure.

6. The LED fluorescent tube of claim 1, wherein: the limiting block (15) and the lamp shell (1) form a rotating structure, and the limiting block (15) is connected with the lamp core tube (6) in a clamping mode.