CN219395215U

CN219395215U - Lamp driving box

Info

Publication number: CN219395215U
Application number: CN202223210919.2U
Authority: CN
Inventors: 彭友良; 刘云平; 汤志坚; 彭再粮
Original assignee: Jiangsu Houmulai Lighting Technology Co ltd
Current assignee: Jiangsu Houmulai Lighting Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-07-21
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a lamp driving box, which comprises wiring terminals and a driving box body, wherein the driving box body comprises an upper cover, a driving plate, a box body and a driving installation cover plate; the edge of the upper cover is provided with a first buckle and a second buckle; the surface of the box body is provided with a first clamping hole, a second clamping hole, a first fixing hole and a second fixing hole; the driving installation cover plate is provided with an installation window, a first driving plate clamping position, a second driving plate clamping position, a first fixed tooth and a second fixed tooth; the driving plate is fixed with the driving installation cover plate through the first driving plate clamping position and the second driving plate clamping position; the first fixed teeth are clamped and fixed with the first fixed holes, and the second fixed teeth are clamped and fixed with the second fixed holes; the first buckle is fixedly connected with the first clamping hole in a clamping way, and the second buckle is fixedly connected with the second clamping hole in a clamping way. The driving plate is suspended and fixed through the driving installation cover plate, so that heat dissipation is facilitated; the drive installation apron is provided with the installing window, is convenient for change the drive plate of subassembly adaptation different model.

Description

Lamp driving box

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a lamp driving box.

Background

For the lamps and lanterns that structure and function are comparatively complicated, need be equipped with dedicated drive circuit board generally, for the purpose of being convenient for manage and pleasing to the eye, often install the drive plate in solitary drive box for lamps and lanterns's design is succinct more pleasing to the eye, and current drive box is usually through the screw fixation, need with the help of the instrument can assemble and dismantle, and the dismouting is all wasted time and energy, is inconvenient for installation and maintenance, and under humid environment, the screw also has the shortcoming of easy corrosion, reduces the life of drive box.

Disclosure of Invention

In view of the above-mentioned shortcomings of the existing lamp driving box, the utility model provides a lamp driving box, which can achieve the effects of simple assembly and convenient disassembly.

In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:

the lamp driving box comprises a wiring terminal, a driving box body, a driving mounting cover plate and a driving cover plate, wherein the driving box body comprises an upper cover, a driving plate and a box body; the edge of the upper cover is provided with a first buckle and a second buckle; the surface of the box body is provided with a first clamping hole, a second clamping hole, a first fixing hole and a second fixing hole; the driving installation cover plate is provided with an installation window, a first driving plate clamping position, a second driving plate clamping position, a first fixed tooth and a second fixed tooth; the driving plate is fixed with the driving installation cover plate through a first driving plate clamping position and a second driving plate clamping position; the first fixed teeth are fixedly clamped with the first fixed holes, and the second fixed teeth are fixedly clamped with the second fixed holes; the first buckle is fixedly clamped with the first clamping hole, and the second buckle is fixedly clamped with the second clamping hole;

the driving plate is fixed in the driving box through the driving installation cover plate, so that the hanging placement is realized, the heat dissipation is convenient, and the heat accumulation is avoided; the surface of the driving installation cover plate is provided with an installation window, and different inserts can be installed to adapt to driving plates of different models and specifications and different shapes.

The driving installation cover plate is an L-shaped plate and comprises a main body plate and a wing plate perpendicular to the main body plate; the first driving plate clamping positions are arranged on the surface of the wing plate, the number of the second driving plate clamping positions is two, and the second driving plate clamping positions are arranged on the edge of the main body plate; the first fixed teeth are arranged at the edge of the main body plate, the number of the second fixed teeth is two, and the second fixed teeth are arranged at the edge of the wing plate; the first driving plate clamping position and the second driving plate clamping position are respectively provided with a notch for placing the driving plate, and the three clamping positions are formed for fixing the driving plate so as to ensure that the driving plate cannot shake easily.

The first buckle and the second buckle are respectively arranged at two opposite sides of the edge of the upper cover; the first buckle is in a hook shape, and can form a hinge by combining with the first clamping hole, so that the upper cover can rotate around one side; the second buckle is slice, and its surface is provided with protruding, and this protruding and second joint hole lock are fixed, realize quick fixed, convenient to detach's effect.

The first clamping hole, the second clamping hole and the first fixing hole are arranged on the side face of the box body; the second fixing hole is arranged on the bottom surface of the box body.

The bottom surface of the box body is provided with a plurality of riveting lugs which can be used for directly riveting and fixing the driving plate and the box body.

The upper cover surface is provided with first outlet mounting holes.

The side of the box body is provided with a second wire outlet mounting hole, and various circuits led out from the inside can be led out from the hole, so that the arrangement is convenient.

The wiring terminal comprises a wire harness tube and a connecting nut; the wiring terminal is used for connecting the lamps and lanterns part, and the connecting cable between drive box and the lamps and lanterns part passes from the beam tube, and coupling nut is used for connecting two sections beam tubes.

The implementation of the utility model has the advantages that:

the cover plate is fixedly connected with the box body through a buckle, wherein the first buckle and the first clamping hole can form a hinge structure, so that the installation, the positioning and the disassembly are convenient; the driving plate is suspended and fixed through the driving installation cover plate, so that the heat dissipation is convenient, and a certain damping effect can be achieved; the surface of the drive installation cover plate is provided with an installation window which is convenient for replacing the drive plates of different practical models of components.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a lamp driving box according to the present utility model;

FIG. 2 is an exploded view I of a lamp driving case according to the present utility model;

FIG. 3 is a second exploded view of a lamp driving case according to the present utility model;

FIG. 4 is a side view of a lamp driving cartridge according to the present utility model;

FIG. 5 is a schematic view of the structure of the upper cover according to the embodiment of the utility model;

FIG. 6 is a schematic view of a structure of a driving mounting cover plate according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a case according to an embodiment of the present utility model.

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.

As shown in fig. 1, 2, 3, 4 and 5, the lamp driving box comprises a wiring terminal 1 and a driving box body, wherein the driving box body comprises an upper cover 2, a driving plate 3 and a box body 4, and further comprises a driving installation cover plate 5; the edge of the upper cover 2 is provided with a first buckle 21 and a second buckle 22; the surface of the box body 4 is provided with a first clamping hole 41, a second clamping hole 42, a first fixing hole 43 and a second fixing hole 44; the drive installation cover plate 5 is provided with an installation window 51, a first drive plate 3 clamping position, a second drive plate 3 clamping position, a first fixed tooth 54 and a second fixed tooth 55; the driving plate 3 is fixed with the driving installation cover plate 5 through the clamping position of the first driving plate 3 and the clamping position of the second driving plate 3; the first fixing teeth 54 are clamped and fixed with the first fixing holes 43, and the second fixing teeth 55 are clamped and fixed with the second fixing holes 44; the first buckle 21 is fixedly clamped with the first clamping hole 41, and the second buckle 22 is fixedly clamped with the second clamping hole 42;

the driving plate 3 is fixed in the driving box through the driving installation cover plate 5, so that suspended placement is realized, the driving plate 3 has the functions of supplying power to a lamp, adjusting color temperature and brightness and the like, a plurality of power devices exist, a certain amount of heat is generated, the driving plate 3 is suspended to place, a certain space is reserved, heat dissipation can be conveniently realized, heat accumulation is avoided, in addition, the driving plate 3 is suspended and fixed, a certain damping effect can be realized by means of elasticity of a cover plate material, and the phenomenon of part damage caused by transportation is reduced;

the surface of the drive installation cover plate 5 is provided with the installation window 51, and different components can be installed or the drive installation cover plate 5 can be replaced to adapt to different types of specifications, and the drive plates 3 with different shapes can be suitable for various drive plates 3 under the condition that the design of the drive box is not changed, so that the drive box can be matched with lamps with different types, the cost can be effectively saved, and the universality of accessories is improved.

In practical application, the driving installation cover plate 5 is an L-shaped plate and comprises a main body plate and a wing plate perpendicular to the main body plate; the first driving plate 3 clamping positions are arranged on the surface of the wing plate, the number of the second driving plate 3 clamping positions is two, and the second driving plate 3 clamping positions are arranged at the edge of the main body plate; the first fixed teeth 54 are arranged at the edge of the main body plate, and the second fixed teeth 55 are two in number and are arranged at the edge of the wing plate; the first driving plate 3 clamping positions and the second driving plate 3 clamping positions are respectively provided with a notch for placing the driving plate 3, and the three clamping positions are formed for fixing the driving plate 3, so that the driving plate 3 cannot shake easily;

the drive installation apron 5 and box body 4 pass through the buckle and combine to constitute a space that holds drive plate 3, and the space of remaining is then used for placing the cable and ventilate the heat dissipation in the drive box, therefore in practical application, drive installation apron 5 is provided with the line groove 56 in the sea, gives way for the cable, is convenient for the cable to pass.

The first buckle 21 and the second buckle 22 are respectively arranged at two opposite sides of the edge of the upper cover 2; the first buckle 21 is in a hook shape, and is combined with the first clamping hole 41 to form a hinge, so that the upper cover 2 can rotate around one side; the second buckle 22 is in a sheet shape, and the surface of the second buckle is provided with a protrusion, and the protrusion is buckled and fixed with the second clamping hole 42, so that the effects of quick fixation and convenient disassembly are realized.

The first clamping hole 41, the second clamping hole 42 and the first fixing hole 43 are arranged on the side surface of the box body 4; the second fixing hole 44 is arranged on the bottom surface of the box body 4;

when the driving box is installed, the driving plate 3 is clamped and fixed with the driving installation cover plate 5, then the first fixing teeth 54 are combined with the first fixing holes 43, the second fixing teeth 55 are combined with the second fixing holes 44, then the first buckle 21 is combined with the first clamping holes 41 to form a hinge structure, and finally the upper cover 2 is pressed to enable the protrusions of the second buckle 22 to be combined with the second clamping holes 42.

In practical application, the driving board 3 adopts a conventional plate (such as FR-4 glass fiber board) of PCBA or an aluminum substrate as a circuit substrate, the bottom surface of the box body 4 is provided with a plurality of riveting lugs 46, when the aluminum substrate is used as a PCB substrate, the corresponding position on the driving board 3 is provided with riveting holes, and the driving board 3 can be directly riveted and fixed with the riveting lugs 46.

In practical application, the surface of the upper cover 2 is provided with a first wire outlet mounting hole 23, the side surface of the box body 4 is provided with a second wire outlet mounting hole 45, and various wires led out from the inside can be led out from the holes, so that the arrangement is convenient.

The terminal 1 comprises a wire harness tube 11 and a connecting nut 12; the wiring terminal 1 is used for connecting the lamp part, a connecting cable between the driving box and the lamp part passes through the beam tube 11, and the connecting nut 12 is used for connecting two sections of beam tubes 11.

The implementation of the utility model has the advantages that:

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The lamp driving box comprises a wiring terminal (1) and a driving box body, wherein the driving box body comprises an upper cover (2), a driving plate (3) and a box body (4), and is characterized by further comprising a driving installation cover plate (5); the edge of the upper cover (2) is provided with a first buckle (21) and a second buckle (22); the surface of the box body (4) is provided with a first clamping hole (41), a second clamping hole (42), a first fixing hole (43) and a second fixing hole (44); the driving installation cover plate (5) is provided with an installation window (51), a first driving plate (3) clamping position, a second driving plate (3) clamping position, a first fixed tooth (54) and a second fixed tooth (55); the driving plate (3) is fixed with the driving installation cover plate (5) through the clamping position of the first driving plate (3) and the clamping position of the second driving plate (3); the first fixing teeth (54) are clamped and fixed with the first fixing holes (43), and the second fixing teeth (55) are clamped and fixed with the second fixing holes (44); the first buckle (21) is fixedly clamped with the first clamping hole (41), and the second buckle (22) is fixedly clamped with the second clamping hole (42).

2. A lamp driving box according to claim 1, characterized in that the driving mounting cover plate (5) is an L-shaped plate comprising a main body plate and a wing plate perpendicular to the main body plate; the first driving plates (3) are arranged on the surfaces of the wing plates in a clamping mode, and the second driving plates (3) are arranged at the edges of the main body plates in two clamping positions; the first fixed teeth (54) are arranged at the edge of the main body plate, and the second fixed teeth (55) are two in number and are arranged at the edge of the wing plate.

3. A lamp driving box according to claim 1, wherein the first and second buckles (21, 22) are respectively arranged at two opposite sides of the edge of the upper cover (2); the first buckle (21) is in a hook shape; the second buckle (22) is sheet-shaped, and the surface of the second buckle is provided with a protrusion.

4. The lamp driving box according to claim 1, wherein the first clamping hole (41), the second clamping hole (42) and the first fixing hole (43) are arranged on the side surface of the box body (4); the second fixing hole (44) is arranged on the bottom surface of the box body (4).

5. A lamp driving box according to claim 1, wherein the bottom surface of the box body (4) is provided with a plurality of riveting lugs (46).

6. A luminaire driving box as claimed in claim 1, characterized in that the surface of the upper cover (2) is provided with a first outlet mounting hole (23).

7. A lamp driving box according to claim 1, wherein the box body (4) is provided with a second wire outlet mounting hole (45) at a side surface.

8. A luminaire driving box as claimed in claim 1, characterized in that the terminal (1) comprises a wire harness tube (11) and a connection nut (12).