CN219120431U

CN219120431U - Detachable and replaceable LED grille lamp

Info

Publication number: CN219120431U
Application number: CN202223338512.8U
Authority: CN
Inventors: 郑耀富; 郭启恒
Original assignee: Fuan Qumeida Electric Machine Co ltd
Current assignee: Fuan Qumeida Electric Machine Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-02
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a detachable and replaceable LED grille lamp, which comprises a bottom cover, a lamp panel shell, a grille assembly, a lamp body and an expansion board, wherein the bottom cover can be arranged on a suspended ceiling plane through a mounting piece, and the lamp panel shell is detachably connected to the bottom cover; the lamp panel shell is in a strip box shape, a power supply is arranged on the inner side of the lamp panel shell, and a grid assembly is arranged at the front end of the lamp panel shell; the grid assembly comprises a bottom grid cover and a side grid frame, wherein the cross section of the bottom grid cover is in a trapezoid shape, the inner side of the bottom grid cover is provided with a mounting cavity with an opening at the front end, and a lamp body is arranged in the mounting cavity; the lamp body is provided with an LED lamp tube and a lamp tube support, wherein the lamp tube support is fixed on the bottom wall of the bottom grille cover, the lamp tube support is connected with the LED lamp tube through a connector, the lamp tube support is made of metal, the outer side of the lamp tube support is provided with a plurality of rugged radiating blocks, and the inner side of the lamp tube support is provided with wiring grooves. The utility model adopts modularized arrangement, is convenient to install and detach, can rapidly detach the side grid frame and the expansion plate, and is more convenient to use.

Description

Detachable and replaceable LED grille lamp

Technical Field

The utility model relates to the field of lamps, in particular to a detachable and replaceable LED grille lamp.

Background

Currently, grille lamps are used for illumination in public places such as offices or office hallways. Grille lamps are mounted on ceilings with suspended ceilings, and are divided into embedded and suspended ceilings. The conventional grille lamp generally adopts a fluorescent tube as a light source, so that the energy consumption is high, the service life of the fluorescent tube is short, and the daily electricity expense and maintenance and replacement cost are high. Today, due to the continuous development of the LED technology, the grille lamp is manufactured based on the LED design, so that the energy consumption can be effectively reduced, meanwhile, the service life of the LED is longer, and the replacement cost can be greatly reduced.

However, since the conventional grille lamp generally adopts an integral or unitary design, as shown in application number CN201620866690.3, the integral or unitary design appears to be more compact, but is cumbersome to disassemble and maintain.

Disclosure of Invention

The utility model aims to provide a detachable and replaceable LED grille lamp so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detachable replaceable LED grille lamp comprises a bottom cover, a lamp panel shell, a grille assembly, a lamp body and an expansion board, wherein the bottom cover can be arranged on a suspended ceiling plane through a mounting piece, and the lamp panel shell is detachably connected to the bottom cover; the lamp panel shell is in a strip box shape, a power supply is arranged on the inner side of the lamp panel shell, and a grid assembly is arranged at the front end of the lamp panel shell; the grid assembly comprises a bottom grid cover and a side grid frame, wherein the cross section of the bottom grid cover is in a trapezoid shape, the inner side of the bottom grid cover is provided with a mounting cavity with an opening at the front end, and a lamp body is arranged in the mounting cavity; the lamp body is provided with an LED lamp tube and a lamp tube support, wherein the lamp tube support is fixed on the bottom wall of the bottom grille cover, the lamp tube support is connected with the LED lamp tube through a connector, the lamp tube support is made of metal, the outer side of the lamp tube support is provided with a plurality of rugged radiating blocks, the inner side of the lamp tube support is provided with a wiring groove, and a cable is connected with a power supply at the inner side of the lamp disc shell through the wiring groove.

Preferably, the upper end and the lower end of the bottom grille cover are respectively provided with a convex upper edge plate and a convex lower edge plate, the upper edge plate and the lower edge plate are integrally formed with the bottom grille cover, and the lower edge plate and the upper edge plate are connected with the expansion plate through screw fastening.

Preferably, the upper end of the expansion board, which is close to the bottom grille cover, is connected with a clamping board, and a plurality of clamping grooves are formed in the clamping board.

Preferably, the side grille frames are provided with a plurality of groups and are distributed at the front side of the bottom grille cover at intervals, the middle part of each side grille frame is provided with a separation strip, and each side grille frame can be clamped in a clamping groove on the clamping plate.

Preferably, the upper edge plate, the lower edge plate and the expansion plate are all made of metal materials with good heat dissipation performance, and the bottom grille cover, the upper edge plate, the lower edge plate and the expansion plate are provided with reflecting layers.

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

the utility model divides the whole grille lamp into the bottom cover, the lamp panel shell, the grille component, the lamp body, the expansion board and other parts, adopts modularized arrangement, is convenient to mount and dismount, and the arranged grille component adopts the combination of the bottom grille cover, the side grille frame and the expansion board, the side grille frame can be fixed in the clamping groove on the clamping plate, the clamping plate is connected with the upper and lower edge boards of the bottom grille cover through the fastening piece, on one hand, the light emission of the grille lamp can be outwards expanded due to the additional arrangement of the expansion board, thereby realizing better lighting effect, and on the other hand, when the grille lamp is dismounted, the side grille frame and the expansion board can be dismounted rapidly only by dismounting the fastening screw, and the use is more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

In the figure: 1. a lamp panel housing; 2. a bottom grille cover; 3. a side grill frame; 4. an LED lamp tube; 5. a lamp tube bracket; 6. an upper edge plate; 7. a lower edge plate; 8. an expansion board; 9. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the detachable replaceable LED grille lamp comprises a bottom cover, a lamp panel shell 1, a grille assembly, a lamp body and an expansion board 8, wherein the bottom cover can be arranged on a suspended ceiling plane through a mounting piece, and the lamp panel shell 1 is detachably connected to the bottom cover; the lamp panel shell 1 is in a strip box shape, a power supply is arranged on the inner side of the lamp panel shell 1, and a grid assembly is arranged at the front end of the lamp panel shell 1; the grid assembly comprises a bottom grid cover 2 and a side grid frame 3, wherein the cross section of the bottom grid cover 2 is in a trapezoid shape, the inner side of the bottom grid cover 2 is provided with a mounting cavity with an opening at the front end, and a lamp body is arranged in the mounting cavity; the lamp body is provided with an LED lamp tube 4 and a lamp tube bracket 5, wherein the lamp tube bracket 5 is fixed on the bottom wall of the bottom grille cover 2, the lamp tube bracket 5 is connected with the LED lamp tube 4 through a connector, the lamp tube bracket 5 is made of metal, the outer side of the lamp tube bracket 5 is provided with a plurality of rugged radiating blocks, the inner side of the lamp tube bracket 5 is provided with a wiring groove, and a cable is connected with a power supply at the inner side of the lamp panel shell 1 through the wiring groove.

In this embodiment, the upper end and the lower end of the bottom grille cover 2 are respectively provided with a convex upper edge plate 6 and a convex lower edge plate 7, the upper edge plate 6 and the lower edge plate 7 are integrally formed with the bottom grille cover 2, and the lower edge plate 7 and the upper edge plate 6 are fixedly connected with an expansion plate 8 through screws.

In this embodiment, the upper end of the expansion board 8 near the bottom grille cover 2 is connected with a clamping board 9, and a plurality of clamping grooves are arranged on the clamping board 9.

In this embodiment, the side grille frames 3 are provided with a plurality of groups and are spaced apart from the front side of the bottom grille cover 2, the middle part of the side grille frames 3 is provided with a separation strip, and the side grille frames 3 can be clamped in the clamping grooves on the clamping plates 9.

In this embodiment, the upper edge plate 6, the lower edge plate 7 and the expansion plate 8 are made of metal materials with good heat dissipation, and the bottom grille cover 2, the upper edge plate 6, the lower edge plate 7 and the expansion plate 8 are provided with reflective layers.

In this embodiment, above-mentioned scheme is divided into parts such as bottom, lamp panel shell 1, the grille subassembly, lamp body and expansion board 8 with whole grille lamp, adopt the modularization setting, easy to assemble dismantles, the grille subassembly that sets up moreover adopts bottom grille cover 2, side grille frame 3 and expansion board 8's combination, side grille frame 3 can be fixed in the draw-in groove on cardboard 9, and cardboard 9, expansion board 8 then are connected along the board from top to bottom through fastener and bottom grille cover 2, on the one hand expansion board 8's the installation of adding can make grille lamp's light divergent outward expansion, thereby realize better illuminating effect, on the other hand when dismantling, only need demolish the screw of fastening, can demolish side grille frame 3, expansion board 8 fast, it is more convenient to use.

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

Claims

1. The detachable replaceable LED grille lamp is characterized by comprising a bottom cover, a lamp panel shell (1), a grille assembly, a lamp body and an expansion board (8), wherein the bottom cover can be arranged on a suspended ceiling plane through a mounting piece, and the lamp panel shell (1) is detachably connected to the bottom cover; the lamp panel shell (1) is in a strip box shape, a power supply is arranged at the inner side of the lamp panel shell (1), and a grid assembly is arranged at the front end of the lamp panel shell (1); the grid assembly comprises a bottom grid cover (2) and a side grid frame (3), wherein the cross section of the bottom grid cover (2) is in a trapezoid shape, the inner side of the bottom grid cover (2) is provided with an installation cavity with an opening at the front end, and a lamp body is arranged in the installation cavity; the lamp body is provided with an LED lamp tube (4) and a lamp tube support (5), wherein the lamp tube support (5) is fixed on the bottom wall of the bottom grille cover (2), the lamp tube support (5) is connected with the LED lamp tube (4) through a connector, the lamp tube support (5) is made of metal, the outer side of the lamp tube support is provided with a plurality of rugged radiating blocks, the inner side of the lamp tube support (5) is provided with a wiring groove, and a cable is connected with a power supply at the inner side of the lamp panel shell (1) through the wiring groove.

2. The removable replaceable LED grille lamp of claim 1 wherein: the upper end and the lower end of the bottom grille cover (2) are respectively provided with a convex upper edge plate (6) and a convex lower edge plate (7), the upper edge plate (6), the lower edge plate (7) and the bottom grille cover (2) are integrally formed, and the lower edge plate (7) and the upper edge plate (6) are fixedly connected with an expansion plate (8) through screws.

3. The removable replaceable LED grille lamp of claim 1 wherein: the upper end of the expansion board (8) close to the bottom grille cover (2) is connected with a clamping board (9), and a plurality of clamping grooves are formed in the clamping board (9).

4. The removable replaceable LED grille lamp of claim 1 wherein: the side grid frames (3) are provided with a plurality of groups, the intervals are distributed on the front side of the bottom grid cover (2), the middle part of each side grid frame (3) is provided with a separation strip, and each side grid frame (3) can be clamped in a clamping groove on the clamping plate (9).

5. A removable replaceable LED grille lamp of claim 2 wherein: the upper edge plate (6), the lower edge plate (7) and the expansion plate (8) are made of metal materials with good heat dissipation performance, and the bottom grille cover (2), the upper edge plate (6), the lower edge plate (7) and the expansion plate (8) are provided with reflecting layers.