CN219473509U

CN219473509U - Side-emitting panel light made of heat conducting material

Info

Publication number: CN219473509U
Application number: CN202320206999.XU
Authority: CN
Inventors: 韩凯峰
Original assignee: Ningbo Shuncan Photoelectric Co ltd
Current assignee: Ningbo Shuncan Photoelectric Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-08-04
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a side-emitting panel lamp made of heat-conducting materials, which comprises a lamp panel, an upper cover, a shell and a lamp ring, wherein a containing cavity is formed between the lamp panel and the upper cover; the inner wall of the limiting ring is provided with a limiting block, the lamp ring comprises a limiting groove, and the limiting block is in plug-in fit with the limiting groove; the bottom of the shell extends towards the lamp panel, one side of the lamp panel is propped against the lower end of the upper cover, and the other side of the lamp panel is propped against the bulge; compared with the prior art, the panel lamp upper cover and the shell are fixed through the buckling connection of the buckle and the matching groove, so that the panel lamp is more convenient to assemble and disassemble; the lamp plate sets up between upper cover and casing, and lamp plate one side upper cover lower extreme offsets, and the opposite side offsets with the arch, guarantees the stability that the lamp plate is connected when connecting.

Description

Side-emitting panel light made of heat conducting material

Technical Field

The utility model relates to the technical field of side-emitting panel lamps, in particular to a side-emitting panel lamp made of a heat conducting material.

Background

LED panel lamps are roughly classified into a straight light emitting structure and a side light emitting structure. The panel lamp with the direct-light-emitting structure has the defects that the thickness of the lamp is generally 3.5cm-5cm, the thickness is large, the lamp is slightly heavy, and the lamp is not suitable for installation and arrangement in some places because the distance between the lamp beads and the PC diffusion plate is relatively large.

The light source of the existing side-emitting panel lamp is arranged at the bottom of the panel lamp, the diffusion plate is completely used for diffusing light, and a screw connection is often adopted between an upper shell and a shell of the panel lamp under normal conditions, so that the assembly and disassembly are inconvenient.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, the utility model provides a side-emitting panel light made of a heat conducting material, which is used for better realizing the purposes of convenient disassembly and assembly and stable connection.

The utility model provides a heat conduction material side luminescent panel lamp, includes lamp plate, upper cover, casing and lamp ring, form the holding chamber between lamp plate, the upper cover, the lamp plate with the lamp ring sets up in the holding chamber, the upper cover includes to the spacing ring that the casing bottom extends, spacing ring outer wall is provided with the fixture block, the casing inner wall is provided with a plurality of cooperation grooves, the fixture block with cooperation groove lock is connected; the inner wall of the limiting ring is provided with a limiting block, the lamp ring comprises a limiting groove, and the limiting block is in plug-in fit with the limiting groove; the bottom of the shell extends towards the lamp panel, one side of the lamp panel is abutted against the lower end of the upper cover, and the other side of the lamp panel is abutted against the protrusion.

Compared with the prior art, the panel lamp upper cover and the shell are fixed through the buckling connection of the buckle and the matching groove, so that the panel lamp is more convenient to assemble and disassemble; the lamp panel is arranged between the upper cover and the shell, the lower end of the upper cover at one side of the lamp panel is propped against, and the other side of the lamp panel is propped against the bulge, so that the stability of the connection of the lamp panel is ensured during connection, and meanwhile, the lamp panel is convenient to replace; meanwhile, the limiting grooves of the lamp rings are matched with limiting blocks on the shell, so that the lamp rings are clamped on the shell, and the efficiency is greatly improved during installation and disassembly.

Further, the clamping block is buckled and connected with the matching groove, namely, the extending direction of the clamping block is perpendicular to the installation direction of the limiting ring, an abutting surface perpendicular to the limiting ring is arranged on the clamping block, a limiting surface is arranged on the matching groove, and the limiting surface abuts against the abutting surface.

Through the improvement, the abutting surface arranged on the clamping block and the limiting surface on the matching groove are perpendicular to the direction of the limiting ring and are mutually abutted, so that the matching groove can be completely buckled with the clamping block during installation, and the upper cover can be well fixed together.

Further, the lamp panel comprises a diffusion plate, a light guide plate and a reflecting plate which are sequentially arranged from top to bottom; the upper cover lower extreme is provided with the bulge, the diffuser plate upper end with the bulge offsets, simultaneously the reflector panel lower extreme with protruding offset.

Through above improvement, the arch supports the reflector panel lower extreme of lamp plate for the lamp plate can be better fix at the holding intracavity, and the bulge of printing opacity shroud lower extreme supports the up end of diffuser plate, prevents when using that the lamp plate from taking place the skew.

Further, the light guide plate uniformly distributes the light emitted by the lamp ring in the lamp plate, the diffusion plate uniformly guides out the light on the light guide plate, and the light reflecting plate reflects the light emitted by the lamp ring to the bottom of the shell to the diffusion plate.

Through the improvement, the light guide plate refracts the light rays parallel to the direction of the light transmission plate into the direction perpendicular to the direction of the light transmission plate, and the light rays refracted to the back surface of the flat lamp by the light reflection paper are reflected again; the diffusion plate mainly aims to uniformly guide out the light of the light guide plate, and can play a role of blurring lattice points.

Further, the protrusions are arranged on the inner wall of the shell and comprise inner protrusions arranged on the inner ring and outer protrusions arranged on the outer ring.

Through above improvement, protruding lamp plate lower extreme of supporting, protruding including setting up the protruding outside of interior protruding and outer lane at the inner circle simultaneously, be provided with inside and outside two rings protruding can support the lamp plate better, play better supporting role.

Further, a wire hole is formed in the bottom of the shell, a cable is connected to the wire hole, and the cable is electrically connected with the lamp ring.

Through above improvement, the casing bottom is provided with the line hole, and the line hole is used for connecting the cable for the panel light can switch on there is the power.

Further, a spring seat is arranged on the outer side of the shell, a clamp spring is arranged on the spring seat, one end of the clamp spring is inserted into the spring seat, and a clamp spring sleeve is sleeved on the other end of the clamp spring.

Through above improvement, be provided with the jump ring on the spring holder in the casing outside, the jump ring is in the state of stretching out and straight when the installation, after successful installation, one end supports the wall body in the jump ring reply, makes panel light wholly fix in the wall body betterly.

Drawings

FIG. 1 is an exploded view of a side-emitting panel light of a thermally conductive material;

FIG. 2 is an enlarged view of a partial structure of a side-emission panel light of a heat conductive material;

FIG. 3 is a cross-sectional view of a side-emitting panel light of thermally conductive material;

FIG. 4 is an overall construction diagram of a side-emitting panel light of thermally conductive material;

1, a lamp panel; 1.1, a diffusion plate; 1.2, a light guide plate; 1.3, a reflector; 2. an upper cover; 2.1, a limiting ring; 2.2, clamping blocks; 2.21, abutment surfaces; 2.3, limiting blocks; 2.4, a protruding portion; 3. a housing; 3.1, a matching groove; 3.11, limiting surfaces; 3.2, protruding; 3.21, inner protrusions; 3.22, outer protrusions; 3.3, wire holes; 3.31, cables; 3.4, spring seat; 4. a lamp ring; 4.1, a limit groove; 5. a receiving chamber; 6. clamping springs; 6.1, a clamping spring sleeve.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The side-emitting panel light of the heat conducting material shown in fig. 1 to 4 comprises a light plate 1, an upper cover 2, a shell 3 and a light ring 4, wherein a containing cavity 5 is formed between the light plate 1 and the upper cover 2, the light plate 1 and the light ring 4 are arranged in the containing cavity 5, the upper cover 2 comprises a limiting ring 2.1 extending towards the bottom of the shell 3, a clamping block 2.2 is arranged on the outer wall of the limiting ring 2.1, a plurality of matching grooves 3.1 are formed in the inner wall of the shell 3, and the clamping block 2.2 is in buckling connection with the matching grooves 3.1; the inner wall of the limiting ring 2.1 is provided with a limiting block 2.3, the lamp ring 4 comprises a limiting groove 4.1, and the limiting block 2.3 is in plug-in fit with the limiting groove 4.1; the bottom of the shell 3 extends towards the lamp panel 1 to form a bulge 3.2, one side of the lamp panel 1 is abutted against the lower end of the upper cover 2, and the other side is abutted against the bulge 3.2.

The shell 3 comprises a side plate which is vertically arranged, a plurality of matching grooves 3.1 are formed in the inner wall of the side plate, a protrusion 3.2 is upwards extended from the bottom of the shell 3, the protrusion 3.2 comprises an inner protrusion 3.21 arranged on the inner ring and an outer protrusion 3.22 arranged on the outer ring, and a lamp panel 1 is arranged on the protrusion 3.2; the bottom of the shell 3 is provided with a wire hole 3.3, a cable 3.31 is connected to the wire hole 3.3, and the cable 3.31 is electrically connected with the lamp ring 4; meanwhile, a spring seat 3.4 is arranged on the outer side of the shell 3, a buckling groove is formed in the spring seat 3.4, one end of a clamp spring 6 penetrates through the buckling groove and is inserted into the spring seat 3.4, and a clamp spring sleeve 6.1 is sleeved at the other end of the clamp spring.

An upper cover 2 is arranged on the shell 3, the lower end of the upper cover 2 extends towards the bottom end direction of the shell 3 to form a limiting ring 2.1, a clamping block 2.2 corresponding to the matching groove 3.1 is arranged on the outer wall of the limiting ring 2.1, the protruding direction of the clamping block 2.2 is perpendicular to the extending direction of the limiting ring 2.1, an abutting surface 2.21 perpendicular to the limiting ring 2.1 is arranged on the clamping block 2.2, meanwhile, a limiting surface 3.11 is arranged on the matching groove 3.1, when the upper cover 2 is connected into the shell 3, the clamping block 2.2 is buckled with the matching groove 3.1, the limiting surface 3.11 abuts against the abutting surface 2.21, so that the clamping block 2.2 cannot move in the extending direction of the limiting block 2.3, and the upper cover 2 is buckled with the shell 3; the lower end of the upper cover 2 is also provided with a protruding part 2.4, and the lower end of the protruding part 2.4 props against the upper end of the lamp panel 1.

An accommodating cavity 5 is formed between the upper cover 2 and the shell 3, and the lamp panel 1 and the lamp ring 4 are arranged in the accommodating cavity 5; the limiting ring 2.1 inboard of upper cover 2 is provided with stopper 2.3, and the laminating has lamp ring 4 in the limiting ring 2.1 simultaneously, including spacing groove 4.1 on the lamp ring 4, spacing groove 4.1 grafting stopper 2.3 is last for lamp ring 4 can the block at limiting ring 2.1 inner wall.

The lamp panel 1 sequentially comprises a diffusion plate 1.1, a light guide plate 1.2 and a reflecting plate 1.3 from top to bottom, wherein the diffusion plate 1.1, the light guide plate 1.2 and the reflecting plate 1.3 are mutually abutted, the diffusion plate 1.1 adopts a frosted material, the light guide plate 1.2 adopts a light-transmitting material, the reflecting plate 1.3 adopts a reflecting material, the light guide plate 1.2 uniformly distributes light sources emitted by the lamp panel 1 in the panel, the diffusion plate 1.1 uniformly guides out light on the light guide plate 1.2, and the reflecting plate 1.3 reflects the light emitted by the light guide plate 1.2 towards the direction of the shell 3 to the diffusion plate 1.1; the upper end of the diffusion plate 1.1 is propped against the protruding part 2.4 of the upper cover 2, and the lower end of the reflecting plate 1.3 is propped against the protruding part 3.2 on the shell 3, so that the whole lamp panel 1 can be well fixed in the accommodating cavity 5, and lamp-like deflection is reduced.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a luminous panel light of heat conduction material side, includes lamp plate (1), upper cover (2), casing (3) and lamp ring (4), its characterized in that: a containing cavity (5) is formed between the lamp panel (1) and the upper cover (2), the lamp panel (1) and the lamp ring (4) are arranged in the containing cavity (5), and the lamp ring (4) is arranged around the lamp panel (1); the upper cover (2) comprises a limiting ring (2.1) extending towards the bottom of the shell (3), a clamping block (2.2) is arranged on the outer wall of the limiting ring (2.1), a plurality of matching grooves (3.1) are formed in the inner wall of the shell (3), and the clamping block (2.2) is in buckling connection with the matching grooves (3.1); the inner wall of the limiting ring (2.1) is provided with a limiting block (2.3), the lamp ring (4) comprises a limiting groove (4.1), and the limiting block (2.3) is in plug-in fit with the limiting groove (4.1); the bottom of the shell (3) extends towards the direction of the lamp panel (1) to form a bulge (3.2), one side of the lamp panel (1) is propped against the lower end of the upper cover (2), and the other side of the lamp panel is propped against the bulge (3.2).

2. A thermally conductive side-emitting panel lamp as claimed in claim 1 wherein: the fixture block (2.2) is buckled with the matching groove (3.1) to be connected, the extending direction of the fixture block (2.2) is perpendicular to the mounting direction of the limiting ring (2.1), the fixture block (2.2) is provided with a butt joint surface (2.21) perpendicular to the limiting ring (2.1), the matching groove (3.1) is provided with a limiting surface (3.11), and the limiting surface (3.11) butts against the butt joint surface (2.21).

3. A thermally conductive side-emitting panel lamp as claimed in claim 1 wherein: the lamp panel (1) comprises a diffusion plate (1.1), a light guide plate (1.2) and a reflecting plate (1.3) which are sequentially arranged from top to bottom; the lower end of the upper cover (2) is provided with a protruding part (2.4), the upper end of the diffusion plate (1.1) is propped against the protruding part (2.4), and meanwhile, the lower end of the reflecting plate (1.3) is propped against the protruding part (3.2).

4. A thermally conductive side-emitting panel lamp as claimed in claim 3, wherein: the light guide plate (1.2) is used for uniformly distributing light emitted by the lamp ring (4) in the lamp plate (1), the diffusion plate (1.1) is used for uniformly guiding out the light on the light guide plate (1.2), and the reflector (1.3) is used for reflecting the light emitted by the lamp ring (4) to the bottom of the shell (3) to the diffusion plate (1.1).

5. A thermally conductive side-emitting panel lamp as claimed in claim 1 wherein: the bulge (3.2) is arranged on the inner wall of the shell (3) and comprises an inner bulge (3.21) arranged on the inner ring and an outer bulge (3.22) arranged on the outer ring.

6. A thermally conductive side-emitting panel lamp as claimed in claim 1 wherein: the LED lamp is characterized in that a wire hole (3.3) is formed in the bottom of the shell (3), a cable (3.31) is connected to the wire hole (3.3), and the cable (3.31) is electrically connected with the lamp ring (4).

7. A thermally conductive side-emitting panel lamp as claimed in claim 1 wherein: the shell body (3) outside is provided with spring holder (3.4), install jump ring (6) on spring holder (3.4), simultaneously jump ring (6) one end is pegged graft on spring holder (3.4), cup jointed jump ring cover (6.1) on the other end.