CN213177744U

CN213177744U - LED panel lamp

Info

Publication number: CN213177744U
Application number: CN202022445017.1U
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: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-11
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an LED flat lamp, belonging to the technical field of LED flat plates, comprising a bottom case, the upper end surface of the bottom box is detachably connected with a top frame, the inner wall of the top frame is clamped with a lampshade, the bottom end inside the bottom box is fixedly connected with a plurality of uniformly distributed ribs, the upper end surfaces of the plurality of ribs are provided with light bars, the upper end surfaces of the plurality of light bars are provided with a plurality of uniformly distributed LED lamp beads, by arranging the aluminum radiating fins which are attached to the left end and the right end of the box body, the radiating area is increased, the heat conductivity is good, the integral radiating effect of the LED flat lamp is further improved, thereby the inside temperature of controlgear, increase of service life has solved current dull and stereotyped lamp radiating effect of LED not good, leads to reducing the life of dull and stereotyped lamp of LED under the high temperature condition for a long time, and assembles inconveniently in the production process, reduces production efficiency's problem.

Description

LED panel lamp

Technical Field

The utility model relates to a dull and stereotyped lamp technical field of LED, in particular to dull and stereotyped lamp of LED.

Background

The LED flat lamp is a trendy, fashionable, energy-saving and popular indoor lighting lamp, and is mainly used in hotels, conference rooms, factories or offices, commercial purposes, residences or public facilities, schools, hospitals and other places.

The conventional LED flat lamp is poor in heat dissipation effect, the service life of the LED flat lamp is prolonged under a high-temperature condition, the LED flat lamp is inconvenient to assemble in a production process, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dull and stereotyped lamp of LED aims at solving the dull and stereotyped lamp radiating effect of current LED not good, leads to reducing the life of the dull and stereotyped lamp of LED for a long time under the high temperature condition, and assembles inconveniently in the production process, reduces production efficiency's problem.

The utility model is realized in such a way that the LED flat lamp comprises a bottom box, wherein the upper end surface of the bottom box is detachably connected with a top frame, the inner wall of the top frame is clamped with a lampshade, the bottom end in the bottom box is fixedly connected with a plurality of uniformly distributed ribs, the upper end surfaces of the plurality of ribs are provided with light bars, the upper end surfaces of the plurality of light bars are provided with a plurality of uniformly distributed LED lamp beads, the bottom box comprises a box surface, the lower end surface of the box surface is fixedly connected with a box body, a plurality of heat dissipation holes are formed in the front end surface and the rear end surface of the box body in a penetrating manner, the left and right end surfaces of the box body are respectively provided with an aluminum radiating fin, the upper end surface of the box surface is provided with an installation groove, the lower terminal surface fixedly connected with installation piece of top frame, the outer wall four sides of top frame all is provided with two first screws, the outer wall four sides of box all is provided with two and first screw assorted second screws.

For the convenience of installation piece joint inside the mounting groove, conduct the utility model discloses a dull and stereotyped lamp of LED is preferred, the width of installation piece slightly is less than the width of mounting groove.

In order to connect the convenient heat dissipation of fixed mould, conduct the utility model discloses a dull and stereotyped lamp of LED is preferred, under casing and top frame are the aluminum alloy material.

In order to improve the light-scattering rate of the lamp shade, as the utility model discloses a dull and stereotyped lamp of LED is preferred, the lamp shade is the diffuser plate.

For convenient change lamp strip, as the utility model discloses a LED panel light is preferred, a plurality of the fixed screw of lamp strip of two symmetric distributions is all seted up to the up end of rib.

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

1. the heat dissipation effect is improved by arranging the aluminum heat dissipation fins which are attached to the left end and the right end of the box body, so that the heat dissipation area is increased, the heat conductivity is good, the integral heat dissipation effect of the LED flat lamp is further improved, the internal temperature of the equipment is controlled, and the service life is prolonged;

2. when installing, install a plurality of lamp strips in proper order in a plurality of ribs upper end, a plurality of lamp strip evenly distributed, it is more even to make the light spread, aim at the mounting groove of under casing upper end with the installation piece of top frame bottom afterwards, press down the top frame downwards, make the installation piece joint inside the mounting groove, can install top frame and under casing, at this moment, be located the first screw of the outer wall four sides of top frame is equal and overlaps it with the second screw of the outer wall of box, can accomplish fixedly with fixing bolt is fixed, the installation is simple and convenient, and the installation is firm.

Drawings

FIG. 1 is an overall exploded view of the present invention;

FIG. 2 is a front view of the bottom case of the present invention;

FIG. 3 is a side view of the bottom case of the present invention;

fig. 4 is a top view structure diagram of the light bar of the present invention;

FIG. 5 is a top view of the bottom case of the present invention;

FIG. 6 is a bottom view of the top frame of the present invention;

in the figure: 1. a bottom box; 2. a top frame; 3. a lamp shade; 4. ribs; 5. a light bar; 6. LED lamp beads; 7. a box surface; 8. a box body; 9. heat dissipation holes; 10. an aluminum heat sink fin; 11. mounting grooves; 12. mounting blocks; 13. a first screw hole; 14. a second screw hole; 15. the light bar fixes the screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a dull and stereotyped lamp of LED, including the under casing 1, the up end of under casing 1 can be dismantled and be connected with a frame 2, the inner wall joint of top frame 2 has lamp shade 3, a plurality of evenly distributed's of the inside bottom fixedly connected with rib 4 of under casing 1, the up end of a plurality of rib 4 all is provided with lamp strip 5, the up end of a plurality of lamp strips 5 all is provided with a plurality of evenly distributed's LED lamp pearl 6, under casing 1 includes case face 7, the lower terminal surface fixedly connected with box 8 of case face 7, both ends face all runs through around box 8 and has seted up a plurality of louvres 9, both ends face all is provided with aluminium heat radiation fins 10 about box 8, mounting groove 11 has been seted up to the up end of case face 7, the lower terminal surface fixedly connected with installation piece 12 of top frame 2, the outer wall four sides of top frame 2 all are provided with two first screw 13, the outer wall four sides of box 8 all is provided with two and first.

In this embodiment: the heat dissipation effect is improved by forming a plurality of heat dissipation holes 9 through the front end face and the rear end face of the box body 8, the heat dissipation area is increased by arranging the aluminum heat dissipation fins 10, the aluminum heat dissipation fins 10 are attached to the left end and the right end face of the box body 8, the heat dissipation effect of the whole LED flat lamp is further improved, the internal temperature of the equipment is controlled, the service life is prolonged, when the installation is carried out, the plurality of light bars 5 are sequentially arranged at the upper ends of the plurality of ribs 4, the plurality of light bars 5 are uniformly distributed, the light is more uniformly dispersed, then the installation block 12 at the bottom of the top frame 2 is aligned to the installation groove 11 at the upper end of the bottom box 1, the top frame 2 is downwards pressed, the installation block 12 is clamped in the installation groove 11, the top frame 2 and the bottom box 1 can be installed, at the moment, the first screw holes 13 which are uniformly arranged on the four sides of the outer wall of the, fixing can be completed by fixing through the fixing bolt, and the fixing device is simple and convenient to install and firm to install.

As a technical optimization scheme of the utility model, the width of installation piece 12 slightly is less than the width of mounting groove 11.

In this embodiment: the width of installation piece 12 slightly is less than the width of mounting groove 11, conveniently with installation piece 12 joint in the inside of mounting groove 11.

As a technical optimization scheme of the utility model, the under casing 1 is the aluminum alloy material with top frame 2.

In this embodiment: the bottom case 1 and the top frame 2 are made of aluminum alloy, the heat conductivity of the aluminum alloy is good, and the heat dissipation of equipment is facilitated.

As a technical optimization scheme of the utility model, the lamp shade 3 is the diffuser plate.

In this embodiment: the lampshade 3 is a diffusion plate, so that the light transmission of the LED panel lamp is stronger.

As a technical optimization scheme of the utility model, two symmetric distribution's the fixed screw 15 of lamp strip are all seted up to the up end of a plurality of ribs 4.

In this embodiment: the lamp strip 5 is convenient to install at the upper end of the rib 4 through the lamp strip fixing screw holes 15, and the lamp strip is convenient to disassemble and assemble and convenient to replace subsequently.

The working principle is as follows: when the LED flat lamp is used, a plurality of heat dissipation holes 9 are formed through the front end face and the rear end face of the box body 8 to form convection ventilation and improve the heat dissipation effect, the aluminum heat dissipation fins 10 are arranged, the aluminum heat dissipation fins 10 are attached to the left end and the right end of the box body 8 to increase the heat dissipation area and have good heat conductivity, the integral heat dissipation effect of the LED flat lamp is further improved, the internal temperature of equipment is controlled, the service life is prolonged, when the LED flat lamp is installed, the plurality of light bars 5 are sequentially arranged at the upper ends of the plurality of ribs 4, the plurality of light bars 5 are uniformly distributed to enable light to be more uniformly dispersed, then the installation block 12 at the bottom of the top frame 2 is aligned to the installation groove 11 at the upper end of the bottom box 1, the top frame 2 is pressed downwards to enable the installation block 12 to be clamped in the installation groove 11, the top frame 2 and the bottom box 1 can be installed, at the moment, the first screw holes 13 which are uniformly arranged, fixing can be completed by fixing through the fixing bolt, and the fixing device is simple and convenient to install and firm to install.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a dull and stereotyped lamp of LED, includes under casing (1), its characterized in that: the LED lamp is characterized in that the upper end face of the bottom box (1) is detachably connected with a top frame (2), the inner wall of the top frame (2) is clamped with a lampshade (3), the bottom end in the bottom box (1) is fixedly connected with a plurality of uniformly distributed ribs (4), the upper end faces of the ribs (4) are provided with lamp strips (5), the upper end faces of the lamp strips (5) are provided with a plurality of uniformly distributed LED lamp beads (6), the bottom box (1) comprises a box face (7), the lower end face of the box face (7) is fixedly connected with a box body (8), the front end face and the rear end face of the box body (8) are respectively provided with a plurality of radiating holes (9) in a penetrating manner, the left end face and the right end face of the box body (8) are respectively provided with aluminum radiating fins (10), the upper end face of the box face (7) is provided with a mounting groove (11), and the lower end face of the top frame (, the outer wall four sides of top frame (2) all are provided with two first screw (13), the outer wall four sides of box (8) all are provided with two and first screw (13) assorted second screw (14).

2. The LED flat lamp according to claim 1, wherein: the width of the mounting block (12) is slightly smaller than that of the mounting groove (11).

3. The LED flat lamp according to claim 1, wherein: the bottom box (1) and the top frame (2) are made of aluminum alloy materials.

4. An LED flat lamp according to claim 1, characterized in that: the lampshade (3) is a diffusion plate.

5. The LED flat lamp according to claim 1, wherein: a plurality of the upper end surfaces of the ribs (4) are provided with two symmetrically distributed light bar fixing screw holes (15).