CN218510744U - LED fluorescent lamp convenient to install - Google Patents

Abstract

The utility model provides a pair of LED fluorescent lamp of convenient installation, including lamp shade and heat dissipation shell, the circular arc radian phase-match of lamp shade and heat dissipation shell, the lamp shade is 360 complete circles with the transversal personally submitting of the lamp body that the heat dissipation shell constitutes, the heat dissipation shell includes a plurality of casing subassemblies, casing subassembly is half cylinder, at least one louvre has been seted up on the casing subassembly, the free end of casing subassembly both sides inwards extends and forms connecting portion, the bottom of connecting portion is provided with and is close to all peripheral angle departments and all is provided with the card key, the free end inwards extension of lamp shade both sides forms and forms the cooperation portion corresponding with connecting portion, adopt above-mentioned technical scheme, the heat dissipation shell comprises a plurality of casing subassemblies, according to the length of lamp shade, the casing subassembly that corresponds quantity is installed, casing subassembly combines and leans on with the lamp shade one by one, realize quick installation through setting up of card key and draw-in groove, can constitute single heat dissipation casing with several casing subassembly, the louvre of seting up on the casing subassembly has improved the utility model discloses a radiating effect.

Description

LED fluorescent lamp of convenient installation

Technical Field

The utility model relates to a LED fluorescent lamp field, in particular to LED fluorescent lamp of convenient installation.

Background

In the last 60 th century, technologists developed LED light emitting diodes by using the principle of semiconductor PN junction light emission. Through development of the recent 50 years, the familiar LEDs have gone into thousands of households, and particularly in recent years, the LEDs are rapidly developed as new projects for energy conservation, energy conservation and emission reduction. The LED lamp has high brightness and strong applicability, and the adaptability and the reliability of the LED lamp under various severe environments indoors and outdoors are improved.

The invention discloses a Chinese patent with publication number CN103032714A, which is announced in 10.04.2013, and discloses an LED lamp tube structure, wherein shell components are combined and leaned against a lampshade one by one, or are adhered by a gluing material, namely a plurality of shell components can be combined into a single shell, the way of adhering the shell components by the gluing material is not convenient for constructors in the installation process, the requirement on the proficiency of the constructors is higher, and the way of adhering the glue can be loosened along with the aging of time, so that the LED lamp tube structure is more definite.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a LED fluorescent lamp of convenient installation.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a conveniently-installed LED fluorescent lamp comprises a lamp shade and a heat dissipation shell, wherein the lamp shade is matched with the arc radian of the heat dissipation shell, the cross section of a lamp shell formed by the lamp shade and the heat dissipation shell is a complete circle of 360 degrees, the heat dissipation shell comprises a plurality of shell components, the shell components are in a semi-cylindrical shape, at least one heat dissipation hole is formed in each shell component, free ends on two sides of each shell component extend inwards to form a connecting part, clamping keys are arranged at the positions, close to the four peripheral corners, of the bottom of each connecting part, the free ends on two sides of the lamp shade extend inwards to form matching parts corresponding to the connecting parts, and clamping grooves matched with the clamping keys are formed in the matching parts; and an LED lamp source assembly is arranged in a lamp housing formed by the lamp shade and the heat dissipation shell.

Preferably, the LED lamp source component comprises a substrate, an LED lamp and a heat-conducting plate, a T-shaped connecting piece is arranged on one side, close to each other, of the matching portion, T-shaped connecting grooves matched with the T-shaped connecting piece are formed in two sides of the heat-conducting plate, a plurality of radiating fins are arranged at the top of the heat-conducting plate, L-shaped fixed keys which are symmetrically arranged at the bottom of the heat-conducting plate in a left-right mode are fixedly arranged on the bottom of the heat-conducting plate, the substrate is arranged between the L-shaped fixed keys, and the LED lamp is arranged on the substrate.

Preferably, a fixing component for fixing the substrate is arranged in the L-shaped fixing key.

Preferably, the fixing assembly comprises a limiting sliding groove arranged in the L-shaped fixing key, a limiting sliding block is arranged in the limiting sliding groove in a sliding mode, the limiting sliding block is close to one side of the base plate, a fixing rod is fixedly arranged on the top of the base plate, the fixing rod extends upwards, the top of the fixing rod is in contact with the base plate through a rubber pad, a spring is arranged at the bottom of the limiting sliding block, and one end of the limiting sliding block is connected with the bottom of the inner wall of the limiting sliding groove.

Preferably, a light scattering layer is coated on the inner wall of the lampshade.

(III) advantageous effects

The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, the heat dissipation shell comprises a plurality of casing subassemblies, according to the length of lamp shade, installs the casing subassembly that corresponds quantity, casing subassembly one by one with the lamp shade combination and lean on, realize quick installation through setting up of card key and draw-in groove, can constitute single heat dissipation casing with several casing subassembly, the louvre of seting up on the casing subassembly has improved the utility model discloses a radiating effect.

Drawings

FIG. 1 is a schematic structural diagram of an LED fluorescent lamp convenient to install;

FIG. 2 is a schematic structural diagram of the lamp housing;

FIG. 3 is a first schematic structural diagram of a heat dissipation housing;

FIG. 4 is a second schematic structural view of the heat dissipation housing;

FIG. 5 is a schematic structural diagram of a second embodiment of the present invention;

fig. 6 is an enlarged view of the part a in fig. 5.

[ instruction of reference ]

1. A housing assembly;

2. heat dissipation holes;

3. heat dissipation fins;

4. a T-shaped connector;

5. a lamp shade;

6. an LED lamp;

7. a substrate;

8. an L-shaped anchor;

9. a card key;

10. a connecting portion;

11. a fitting portion;

12. a card slot;

13. a limiting slide block;

14. a fixing rod;

15. a limiting chute;

16. a spring.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a conveniently installed LED fluorescent lamp, including lamp shade 5 and heat dissipation shell, lamp shade 5 matches with the circular arc radian of heat dissipation shell, the cross section of the lamp body that lamp shade 5 and heat dissipation shell constitute is 360 ° complete circles, heat dissipation shell includes a plurality of casing subassemblies 1, casing subassembly 1 is half cylinder, casing subassembly 1 is equipped with at least one louvre 2, the free end on both sides of casing subassembly 1 inwards extends and forms connecting portion 10, the bottom of connecting portion 10 is provided with and is close to four peripheral angles department and all is provided with card key 9, the free end on both sides of lamp shade 5 inwards extends and forms cooperation portion 11 corresponding to connecting portion 10, cooperation portion 11 is equipped with card slot 12 with card key 9 looks adaptation; an LED lamp source component is arranged in a lamp shell formed by the lampshade 5 and the radiating shell; during the use, the heat dissipation shell comprises a plurality of shells assembly 1, according to the length of lamp shade 5, installs the shells assembly 1 that corresponds quantity, shells assembly 1 one by one with the combination of lamp shade 5 and lean on, realizes quick installation through setting up of card key 9 and draw-in groove 12, can constitute single heat dissipation casing with several shells assembly 1, the last louvre 2 of seting up of shells assembly 1 has improved the utility model discloses a radiating effect.

In the embodiment, the LED lamp source component comprises a substrate 7, an LED lamp 6 and a heat conducting plate, wherein a T-shaped connecting piece 4 is arranged on one side of a matching part 11 close to each other, T-shaped connecting grooves matched with the T-shaped connecting pieces 4 are formed in two sides of the heat conducting plate, a plurality of radiating fins 3 are arranged at the top of the heat conducting plate, L-shaped fixed keys 8 which are symmetrically arranged left and right are fixedly arranged at the bottom of the heat conducting plate, the substrate 7 is arranged between the two L-shaped fixed keys 8, and the LED lamp 6 is arranged on the substrate 7; during the use, T type spread groove on the heat-conducting plate aims at T type connecting piece 4 side direction and inserts the connection, realizes the quick installation to the heat-conducting plate, and heat radiation fins 3 on the heat-conducting plate scatter the heat source that base plate 7 produced in the space to cooperation louvre 2 discharges, has improved high temperature exhaust speed, keeps the due life of LED lamp 6, and base plate 7 is two L type fixed keys of side direction insertion 8 within a definite time equally, realizes fixedly.

Referring to fig. 5 and 6, a second embodiment of the present invention: a fixing assembly used for fixing the substrate 7 is arranged in the L-shaped fixed key 8, the fixing assembly comprises a limiting sliding groove 15 arranged in the L-shaped fixed key 8, a limiting sliding block 13 is arranged in the limiting sliding groove 15 in a sliding mode, a fixed rod 14 is fixedly arranged on one side, close to the substrate 7, of the limiting sliding block 13, the fixed rod 14 extends upwards, the top of the fixed rod 14 is in contact with the substrate 7 through a rubber pad, a spring 16 is arranged at the bottom of the limiting sliding block 13, and one end, far away from the limiting sliding block 13, of the spring 16 is connected with the bottom of the inner wall of the limiting sliding groove 15; when the substrate 7 is laterally inserted between the two L-shaped fixing keys 8, the fixing rod 14 is extruded downwards, and under the action of the spring 16, the fixing rod 14 jacks up the substrate 7 to enable the substrate to be tightly attached to the heat conducting plate, so that the heat conducting effect of the heat conducting plate is improved.

It should be noted that the fixing rod 14 does not affect the insertion of the substrate 7, and when the spring 16 pushes the limiting slider 13 to the highest position, only the rubber pad at the top of the fixing rod 14 is exposed, and the height of the rubber pad is 0.5-1.5cm.

In this embodiment, the inner wall of the lampshade 5 is coated with a light scattering layer, and the light scattering layer is used for scattering bright LED light.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention as directed to circuits and electronic components and modules that are not software and method improvements.

The above is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A conveniently-installed LED fluorescent lamp comprises a lamp shade and a heat dissipation shell, and is characterized in that the lamp shade is matched with the arc radian of the heat dissipation shell, the cross section of a lamp shell formed by the lamp shade and the heat dissipation shell is a complete circle of 360 degrees, the heat dissipation shell comprises a plurality of shell components, the shell components are in a semi-cylindrical shape, at least one heat dissipation hole is formed in each shell component, free ends on two sides of each shell component extend inwards to form a connecting part, clamping keys are arranged at the positions, close to the four peripheral corners, of the bottom of each connecting part, the free ends on two sides of the lamp shade extend inwards to form matching parts corresponding to the connecting parts, and clamping grooves matched with the clamping keys are formed in the matching parts; and an LED lamp source assembly is arranged in a lamp housing formed by the lamp shade and the heat dissipation shell.

2. The LED fluorescent lamp convenient to mount according to claim 1, wherein the LED lamp source assembly comprises a base plate, an LED lamp and a heat conducting plate, a T-shaped connecting piece is arranged on one side, close to each other, of the matching parts, T-shaped connecting grooves matched with the T-shaped connecting piece are formed in two sides of the heat conducting plate, a plurality of radiating fins are arranged at the top of the heat conducting plate, L-shaped fixed keys which are arranged in a bilateral symmetry mode are fixedly mounted at the bottom of the heat conducting plate, the base plate is mounted between the two L-shaped fixed keys, and the LED lamp is mounted on the base plate.

3. The LED fluorescent lamp convenient to mount according to claim 2, wherein a fixing component for fixing the substrate is arranged in the L-shaped fixing key.

4. The conveniently-installed LED fluorescent lamp according to claim 3, wherein the fixing assembly comprises a limiting sliding groove arranged in the L-shaped fixing key, a limiting sliding block is slidably installed in the limiting sliding groove, a fixing rod is fixedly installed on one side, close to the base plate, of the limiting sliding block, the fixing rod extends upwards, the top of the fixing rod is in contact with the base plate through a rubber pad, a spring is arranged at the bottom of the limiting sliding block, and one end, far away from the limiting sliding block, of the spring is connected with the bottom of the inner wall of the limiting sliding groove.

5. The LED fluorescent lamp convenient to mount as claimed in claim 1, wherein the inner wall of the lamp cover is coated with a light scattering layer.

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