CN212338945U

CN212338945U - LED fluorescent lamp

Info

Publication number: CN212338945U
Application number: CN202021115923.9U
Authority: CN
Inventors: 杨玉海
Original assignee: Hubei Golden Sun Optoelectronics Technology Co ltd
Current assignee: Hubei Golden Sun Optoelectronics Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-12
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to the technical field of LED lamps, and provides an LED fluorescent lamp, which comprises a lamp tube body and drivers arranged at two ends of the lamp tube body, wherein the lamp tube body comprises a lamp body, an LED lamp panel and a cylindrical lampshade; the lamp tube body is characterized by further comprising an LED lamp panel arranged in the lampshade, the LED lamp panel is fixed on the upper surface of the lamp body and used for overcoming the defects that an existing LED fluorescent lamp is unreasonable in structure and poor in heat dissipation effect.

Description

LED fluorescent lamp

Technical Field

The utility model relates to a LED lamp technical field, in particular to better LED fluorescent lamp dispels heat.

Background

The LED fluorescent lamp is a common lighting device in daily life, and comprises a lamp body and a driver lamp component, wherein an LED lamp plate, an LED lamp bead and the like are arranged in the lamp body, a clamping groove is formed in the lamp body in the mainstream installation mode of the conventional LED fluorescent lamp, then the LED lamp plate is inserted into the clamping groove, a gap is formed between the LED lamp plate and the lamp body due to the structure, and after the fluorescent lamp is installed, the lamp plate faces downwards to influence the heat dissipation effect of the LED lamp plate.

Content of utility model and

technical problem to be solved

The utility model aims at providing a LED fluorescent lamp for solve the defect that the structure that current LED fluorescent lamp exists is unreasonable, the radiating effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a LED fluorescent lamp, which comprises a lamp tube body and drivers arranged at two ends of the lamp tube body, wherein the lamp tube body comprises a lamp body, an LED lamp panel and a cylindrical lampshade; the lamp tube body is still including setting up the LED lamp plate in the lamp shade, and the LED lamp plate is fixed in the upper surface of lamp body.

Further, the lamp body is of a hollow structure, the middle of the upper surface of the lamp body is sunken downwards, and the LED lamp panel is fixed at the sunken part through a plurality of clamping pins.

Furthermore, the top end of the bayonet lock is provided with an arc-shaped boss, and the bottom end of the bayonet lock is provided with a clearance groove.

Furthermore, the two ends of the lamp body are provided with extending parts, and the width of the extending parts is larger than that of the hanging connection strips.

Furthermore, the diameter of the lamp body is the same as that of the lampshade, and the lamp body is arranged close to the inner surface of the lampshade.

In one step, a plurality of grooves are formed in the surface of the lamp body.

(III) advantageous effects

The utility model provides a LED fluorescent lamp, including the fluorescent tube body and setting up in the driver at both ends of the fluorescent tube body, the fluorescent tube body includes lamp body, LED lamp plate and tube-shape lamp shade, the lamp shade internal surface is relative to be provided with a pair of and articulates the strip, a pair of articulates the strip and sets up along the radial of lamp shade relatively, the lamp body is the halfcylinder, a pair of articulates the strip and fixes the lamp body in the lamp shade; the lamp tube body is characterized in that the lamp tube body further comprises an LED lamp panel arranged in the lamp shade, the LED lamp panel is fixed on the upper surface of the lamp body, a gap between the LED lamp panel and the lamp body is small, the contact area between the lamp body and the inner surface of the lamp shade is large, the heat dissipation area is increased, heat can be rapidly conducted to the lamp shade, and therefore the generated heat is transmitted out through the lamp shade.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded schematic view of an LED fluorescent lamp according to the present invention.

Fig. 2 is a schematic structural diagram of a cross section of an LED fluorescent lamp according to the present invention.

Fig. 3 is a schematic structural view of the bayonet lock of the LED fluorescent lamp of the present invention.

The reference numerals in the figures illustrate:

1. driver 2, lamp tube body 21 and lamp shade

22. Lamp body 23, LED lamp plate 24, articulate strip

3. Bayonet 31, arc boss 32 and clearance groove

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The LED fluorescent lamp of this embodiment, as shown in fig. 1 and fig. 2, includes a lamp tube body 2 and drivers 1 disposed at two ends of the lamp tube body 2, the lamp tube body 2 includes a lamp body 22, an LED lamp panel 23 and a cylindrical lampshade 21, a pair of hanging strips 24 is disposed on the inner surface of the lampshade 21 in an opposite manner, the pair of hanging strips 24 is disposed in an opposite manner along the radial direction of the lampshade 21, the lamp body 22 is a semi-cylinder, two ends of the lamp body 22 are provided with extending portions, the width of the extending portions is greater than that of the hanging strips 24, and the lamp body 22 is fixed in the lampshade 21 by the pair of; the lamp tube body 2 further comprises an LED lamp panel 23 arranged in the lampshade 21, and the LED lamp panel 23 is fixed on the upper surface of the lamp body 22.

Further, lamp body 22 sets up to hollow structure, and the middle part undercut of its upper surface, and LED lamp plate 23 is fixed in the depressed part through a plurality of bayonet locks 3, as shown in fig. 3, the top of bayonet lock 3 is an arc boss 31, and the bottom is one and keeps away dead slot 32, and the depressed part of lamp body is equipped with the joint interface the same with 3 quantity of bayonet lock, and the bayonet lock is with LED lamp plate 23 joint to the joint interface in.

Further, the diameter of lamp body 22 is the same in the diameter of lamp shade 21, the radian of lamp body 22 is also the same with the radian of lamp shade 21, consequently can make lamp body 22 hug closely the internal surface setting of lamp shade 21, can increase the area of contact of lamp body 22 with lamp shade 21 like this, the surface of lamp body 22 is equipped with many recesses, the redundancy of lamp body 22 with the internal surface complex of lamp shade 21 has been increased on the one hand, the assembly of being convenient for, also indirect heat radiating area has been increased on the other hand, further the radiating effect has been strengthened.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The LED fluorescent lamp is characterized by comprising a lamp tube body and drivers arranged at two ends of the lamp tube body, wherein the lamp tube body comprises a lamp body, an LED lamp panel and a cylindrical lampshade, a pair of hanging strips are oppositely arranged on the inner surface of the lampshade, the hanging strips are oppositely arranged along the radial direction of the lampshade, the lamp body is in a semi-cylinder shape, and the lamp body is fixed in the lampshade by the hanging strips; the lamp tube body is characterized in that the lamp tube body further comprises an LED lamp panel arranged in the lampshade, and the LED lamp panel is fixed on the upper surface of the lamp body.

2. The LED fluorescent lamp of claim 1, wherein the lamp body is hollow, the middle of the upper surface of the lamp body is recessed downwards, and the LED lamp panel is fixed in the recessed position through a plurality of clamping pins.

3. An LED fluorescent lamp as claimed in claim 2, wherein the top end of the bayonet is an arc boss and the bottom end is a clearance groove.

4. The LED fluorescent lamp of claim 1, wherein the lamp body is provided with protruding parts at two ends, and the width of the protruding parts is larger than that of the hanging strip.

5. The LED fluorescent lamp of claim 1, wherein the diameter of the lamp body is the same as the diameter of the lamp housing, and the lamp body is disposed in close contact with the inner surface of the lamp housing.

6. An LED fluorescent lamp as claimed in claim 1, wherein the surface of the lamp body is provided with a plurality of grooves.