CN212056820U - Panel light shell and panel light - Google Patents

Abstract

The embodiment of the application provides a panel light shell and panel light, including frame and base, the frame is around forming the light-emitting window, and the frame sets up with the base relatively, and the frame possesses first location wall, and the base possesses second location wall, and first location wall and second location wall all set up around the light-emitting window along the circumference of light-emitting window, and the frame still possesses first portion of colluding, and the base possesses the second portion of colluding. The utility model provides a panel light possesses first location wall and the second location wall of laminating each other between frame and the base, the orientation that can only follow the light-emitting window between the laminating effect restriction frame and the base through first location wall and second location wall each other is dismantled, set up the first portion of colluding and the second portion of colluding that colludes each other again, prevent between frame and the base along the direction alternate segregation of light-emitting window, realized not using bolt construction and guaranteed the technological effect of the firm degree of equipment.

Description

Panel light shell and panel light

Technical Field

The invention relates to the field of lighting fixtures, in particular to a panel lamp shell and a panel lamp.

Background

The panel lamp is used as a light source with small volume and large light emitting area, and is widely used in the fields of household decoration, public lighting and the like, and the assembling firmness degree is always an important consideration standard in the design of the panel lamp.

Present panel light often uses bolt structure fixed frame and base in the assembling process of panel light shell to guarantee the firm degree of equipment, nevertheless can increase panel light's weight like this.

Disclosure of Invention

The embodiment of the application provides a panel lamp shell and a panel lamp, so as to solve the problems.

The embodiment of the application adopts the following technical scheme:

the embodiment of the application provides a panel lamp shell, which comprises a frame and a base, wherein the frame surrounds to form a light outlet, the frame and the base are arranged oppositely, the frame and the base are matched to form an accommodating cavity for accommodating the light-emitting module, the light outlet is communicated with the accommodating cavity, the frame is provided with a frame main body and a plurality of first positioning walls connected with the frame main body, the base is provided with a base main body and a plurality of second positioning walls which correspond to the first positioning walls and are connected with the base main body, the plurality of first positioning walls and the plurality of second positioning walls are arranged around the light outlet along the circumferential direction of the light outlet, the first positioning wall is provided with a first positioning surface facing to/away from the light outlet, and the second positioning wall is provided with a second positioning surface facing to/away from the light outlet and having the same shape as the first positioning surface; the frame is also provided with a first hook part connected with the frame main body, and the base is provided with a second hook part which corresponds to the first hook part and is connected with the base main body; when the frame with when the base links to each other, first locating surface with the second locating surface is laminated each other, first portion of colluding with the second portion of colluding colludes each other and restricts the frame is followed the orientation of light-emitting window breaks away from the base.

Preferably, the first hook portion and the second hook portion are circumferentially arranged around the light outlet.

Preferably, adjacent first positioning walls are integrally arranged and/or adjacent second positioning walls are integrally arranged.

Preferably, the first hook portion and the second hook portion are both farther away from the light exit than the first positioning wall and the second positioning wall.

Preferably, the second positioning wall is farther from the light outlet than the first positioning wall, the first positioning surface faces away from the light outlet, and the second positioning surface faces toward the light outlet.

Preferably, the second hook is farther from the light exit than the first hook.

Preferably, the direction of the light exit is a first direction, the first hook portion has a first hook arm extending in a direction away from the light exit, the second hook portion has a second hook arm extending in a direction toward the light exit, the first hook arm has a first abutting surface extending in the first direction, the second hook arm has a second abutting surface extending in a direction opposite to the first direction, and the first hook arm and the second hook arm are hooked to each other by an abutting action of the first abutting surface and the second abutting surface.

Preferably, the base includes an operation hole penetrating through the base main body and corresponding to the first hook portion, the first hook arm includes an operation guide surface facing away from the first abutting surface, and the operation hole faces the operation guide surface.

Preferably, the second hook arm has an insertion guide surface that deviates from the second abutting surface and corresponds to the operation guide surface, and when the frame is close to the base under the matching positioning action of the first positioning wall and the second positioning wall, the insertion guide surface and the operation guide surface abut against each other, and the first hook arm and the second hook arm are staggered from each other.

Preferably, the outer contours of the frame and the base are the same.

The embodiment of the application further provides a panel light, including luminous module and as above panel light shell, luminous module is fixed in hold the intracavity, the light that luminous module sent can pass through the light-emitting window.

The utility model provides a panel light possesses first location wall and the second location wall of laminating each other between frame and the base, the orientation that can only follow the light-emitting window between the laminating effect restriction frame and the base through first location wall and second location wall each other is dismantled, set up the first portion of colluding and the second portion of colluding that colludes each other again, prevent between frame and the base along the direction alternate segregation of light-emitting window, realized not using bolt construction and guaranteed the technological effect of the firm degree of equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of components of a panel lamp provided in an embodiment of the present application;

fig. 2 is a schematic cross-sectional view of a panel light provided in an embodiment of the present application;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is an enlarged schematic view of the area a in fig. 2.

Reference numerals: 1-frame, 2-base, 3-light source module, 4-containing cavity, 5-diffuser plate, 10-light outlet, 12-frame main body, 14-first positioning wall, 16-first hook part, 20-base main body, 22-second positioning wall, 24-second hook part, 26-operation hole, 140-first positioning surface, 160-first hook arm, 220-second positioning surface, 240-second hook arm, 1600-first butt surface, 1602-operation guide surface, 2400-second butt surface, 2402-insertion guide surface, a-first direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the present application provides a panel lamp housing, as shown in fig. 1, the profile of the panel lamp housing provided in the embodiment of the present application is rectangular, and may also be set to be in other shapes such as circular, as shown in fig. 1, the panel lamp housing includes a frame 1 and a base 2 that are fastened to each other, the frame 1 and the base 2 are matched to form a containing cavity 4 for containing a light source module 3, as shown in fig. 1, the base 2 is recessed to form the containing cavity 4, the frame 1 and the base 2 are matched to clamp structures such as a diffusion plate 5 shown in fig. 2, or the frame 1 surrounds the containing cavity 4, the base 2 is set to be in a flat plate shape, the light source module 3 and the frame 1 are spliced to form the same flat plate shape and are attached to the base 2 that is also set to be in the same shape, at this time, the diffusion plate 5 may be set, or the diffusion. Fig. 1, fig. 2, fig. 3, and fig. 4 are schematic diagrams of the panel lamp after the panel lamp housing provided in the embodiment of the present application is combined with the light source module 3, that is, the panel lamp, and the light source module 3 is removed to obtain the schematic diagram of the panel lamp housing provided in the embodiment of the present application.

With frame 1 around forming light-emitting opening 10, light-emitting opening 10 with hold chamber 4 and communicate each other, can set up as required to the structure that can clamp each other between frame 1 and the base 2 to can locate light source module 3 between frame 1 and base 2 with pressing from both sides, also can set up holding chamber 4 and setting up to use light-emitting opening 10 to be the open-ended trough-like, can make the light that light source module 3 sent throw out from light-emitting opening 10 can.

As shown in fig. 2 and 3, the bezel 1 according to the embodiment of the present application includes a bezel main body 12 and a first positioning wall 14 connected to the bezel main body 12, the base 2 includes a base main body 20 and a second positioning wall 22 connected to the base main body 20, the first positioning wall 14 and the second positioning wall 22 are disposed along a circumferential direction of the light outlet 10, the first positioning wall 14 and the second positioning wall 22 are disposed opposite to each other and can be attached to each other when the bezel 1 is close to the base 2, the plurality of first positioning walls 14 and the plurality of second positioning walls 22 form a structure of two sleeves approximately engaged with each other, except that the sleeve walls of the two sleeves are discontinuous, and the adjacent first positioning walls 14 or the adjacent second positioning walls 22 may be integrally disposed as needed to form a complete peripheral wall to enhance the guiding effect.

By the guiding action of the first positioning wall 14 and the second positioning wall 22, the frame 1 is limited to approach the base 2 from only one direction and complete the buckling installation with the base 2, and simultaneously to leave the base 2 from only one direction. In order to achieve the accuracy of motion limitation, the first positioning wall 14 and the second positioning wall 22 are circumferentially disposed around the light outlet 10, the first positioning wall 14 has a first positioning surface 140 facing/facing away from the light outlet 10, the second positioning wall 22 has a second positioning surface 220 facing/facing away from the light outlet 10, and the first positioning surface 140 and the second positioning surface 220 are configured to have the same shape, so that when the bezel 1 approaches or leaves the base 2, the two surfaces can be attached to each other to limit the bezel 1 to approach or leave the base 2 only along the facing direction of the light outlet 10 or the opposite direction of the facing direction. As shown in fig. 3, the first positioning wall 14 is closer to the light outlet 10 than the second positioning wall 22, so that the first positioning surface 140 is disposed away from the light outlet 10, the second positioning surface 220 is disposed toward the light outlet 10, or the first positioning surface 140 is disposed toward the light outlet 10 and the second positioning surface 220 is disposed away from the light outlet 10 as required.

After the direction in which the bezel 1 approaches or leaves the base 2 is restricted only in the direction toward or opposite to the direction toward which the light exit 10 faces by the first positioning wall 14 and the second positioning wall 22, in order to lock the bezel 1 and the base 2, thereby realizing higher assembling firmness, the frame 1 is also provided with a first hook part 16 connected with the frame main body 12, the base 2 is also provided with a second hook part 24 connected with the base main body 20, the first hook part 16 and the second hook part 24 can be hooked when the frame 1 is close to the base 2, the first hook part 16 can be arranged as a hook ring circumferentially surrounding the light outlet 10, the corresponding second hook 24 is also configured as a hook ring circumferentially surrounding the light exit 10, and the two hook rings are hooked with each other, or the first hook 16 may comprise a plurality of independent hooks, the corresponding second hook 24 is also provided with a plurality of independent hooks, so that the bezel 1 can be prevented from being separated from the base 2 along the direction of the light exit 10 by hooking.

The utility model provides a panel light possesses first location wall and the second location wall of laminating each other between frame and the base, the orientation that can only follow the light-emitting window between the laminating effect restriction frame and the base through first location wall and second location wall each other is dismantled, set up the first portion of colluding and the second portion of colluding that colludes each other again, prevent between frame and the base along the direction alternate segregation of light-emitting window, realized not using bolt construction and guaranteed the technological effect of the firm degree of equipment.

In order to facilitate the installation, as shown in fig. 4, light-emitting opening 10 is kept away from more than first location wall 14 and second location wall 22 to first colluding portion 16 and second colluding portion 24, because base 2 and frame 1 often use the plastics that possess certain elasticity to make, set up like this and to make base 2 and frame 1 laminate each other through certain deformation earlier and realize preliminary location, make two colluding portions collude each other hard again, can accomplish the installation, and the light-emitting opening 10 of the lamp body that the installation formed is surrounded by the location wall all around, can promote certain wholeness. After the installation is completed, since the first hook 16 and the second hook 24 are tightly engaged with each other, the force required to disassemble the frame 1 and the base 2 is large enough, and the assembling firmness is increased.

In order to increase the difficulty of detachment between the first hook 16 and the second hook 24 and thus increase the assembly stability, as shown in fig. 4, the light outlet 10 is oriented in a first direction a, the first hook 16 has a first hook arm 160 extending in a direction away from the light outlet 10, the structure is named as the first hook arm 160 here, in order to describe a structure extending in a transverse direction on the first hook 16 in a cross-sectional view, and similarly, the second hook 24 has a corresponding second hook arm 240, and the second hook arm 240 extends in a direction toward the light outlet 10, which is opposite to the first hook arm 160. When the first hook arm 160 and the second hook arm 240 are hooked to each other, the first abutting surface 1600 facing the first direction a is correspondingly provided to the second hook arm 240, that is, the first abutting surface 1600 facing the first direction a is provided to the side of the first hook arm 160 facing the first direction a, and when the first hook arm 160 and the second hook arm 240 are hooked to each other, the first abutting surface 1600 and the second abutting surface 2400 abut to each other, since both abutting surfaces are perpendicular to the first direction a, and the frame 1 and the base 2 can be separated from each other only along the first direction a, the strength of detaching the frame 1 and the base 2 is improved, thereby increasing the assembly firmness.

In order to facilitate the detachment of the frame 1 and the base 2 during maintenance, as shown in fig. 3, the base 2 is provided with an operation hole 26 penetrating through the base body 20 and corresponding to the first hook 16, the operation hole 26 may be opened on a side of the base 2 away from the frame 1 and extending to be opposite to the first hook 16 as shown in fig. 3, or may be opened on the outer circumferential surface of the base 2, for facilitating detachment, the first hook arm 160 is further provided with an operation guide surface 1602 away from the first abutting surface 1600, the operation hole 26 may be opposite to the operation guide surface 1602, so that when detachment is required, a tool such as a screwdriver may be inserted into the operation hole 26 to abut against the operation guide surface 1602, when the operation guide surface 1602 is pressed by the tool such as the screwdriver in the direction of the operation hole 26, because the operation guide surface 1602 is provided in a shape having a guide function, such as a flat slope or a wavy slope as shown in fig. 3 and 4, the force of the compression generates a component force of deflection, the first hook arm 160 is driven to generate a tendency of being separated from the second hook arm 240, the force is increased, the first hook arm 160 and the second hook arm 240 can be detached, and the technical purpose of convenient detachment is achieved.

Similarly, in order to facilitate the hooking of the first hook 16 with the second hook 24 when the bezel 1 and the base 2 are connected, as shown in fig. 4, the second hook 240 further includes an insertion guide surface 2402 facing away from the second abutment surface 2400, the operation guide surface 1602 and the insertion guide surface 2402 may be configured as two parallel inclined surfaces facing each other and inclined at a certain angle with respect to the horizontal plane as shown in fig. 4, or may be configured as two non-parallel inclined surfaces, and the like, so that when the bezel 1 and the base 2 approach each other under the guiding action of the first positioning wall 14 and the second positioning wall 22, the operation guide surface 1602 and the insertion guide surface 2402 may abut against each other and cause the first hook 160 and the second hook 240 to have a tendency of being misaligned and hooked from the abutting posture, and the upward and downward abutting force may be converted into a left and right component force by the arrangement of the two inclined guide surfaces, the two hook arms can be staggered and hooked.

In order to increase the appearance integrity of the base 2 and the frame 1 after the installation, as shown in fig. 1 and 2, the outer contours of the frame 1 and the base 2 are the same, and after the panel lamp housing is formed, no obvious convex-concave is formed on the circumferential surface of the panel lamp housing, thereby further increasing the difficulty in disassembly.

The embodiment of the present application further provides a panel light, as shown in fig. 1 and fig. 2, including the panel light housing and the light source module 3, as shown in fig. 2, the light source module 3 is adhered to the bottom of the accommodating cavity 4, or a structure that the light source module 3 is sandwiched by the frame 1 and the base 2, so that light emitted by the light source module 3 can be emitted from the light outlet 10.

The utility model provides a panel light possesses first location wall and the second location wall of laminating each other between frame and the base, the orientation that can only follow the light-emitting window between the laminating effect restriction frame and the base through first location wall and second location wall each other is dismantled, set up the first portion of colluding and the second portion of colluding that colludes each other again, prevent between frame and the base along the direction alternate segregation of light-emitting window, realized not using bolt construction and guaranteed the technological effect of the firm degree of equipment.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A panel lamp shell is characterized by comprising a frame and a base, wherein the frame surrounds to form a light outlet, the frame and the base are arranged oppositely, the frame and the base are matched to form an accommodating cavity for accommodating the light-emitting module, the light outlet is communicated with the accommodating cavity, the frame is provided with a frame main body and a plurality of first positioning walls connected with the frame main body, the base is provided with a base main body and a plurality of second positioning walls which correspond to the first positioning walls and are connected with the base main body, the plurality of first positioning walls and the plurality of second positioning walls are arranged around the light outlet along the circumferential direction of the light outlet, the first positioning wall is provided with a first positioning surface facing to/away from the light outlet, and the second positioning wall is provided with a second positioning surface facing to/away from the light outlet and having the same shape as the first positioning surface; the frame is also provided with a first hook part connected with the frame main body, and the base is provided with a second hook part which corresponds to the first hook part and is connected with the base main body; when the frame with when the base links to each other, first locating surface with the second locating surface is laminated each other, first portion of colluding with the second portion of colluding colludes each other and restricts the frame is followed the orientation of light-emitting window breaks away from the base.

2. The panel lamp housing as claimed in claim 1, wherein the first hook portion and the second hook portion are both disposed circumferentially around the light outlet.

3. The panel lamp housing of claim 1, wherein adjacent first positioning walls are integrally disposed and/or adjacent second positioning walls are integrally disposed.

4. The panel lamp housing as claimed in claim 2, wherein the first hook portion and the second hook portion are both farther from the light outlet than the first positioning wall and the second positioning wall.

5. The panel lamp housing as claimed in claim 3, wherein the second positioning wall is further away from the light outlet than the first positioning wall, the first positioning surface faces away from the light outlet, and the second positioning surface faces toward the light outlet.

6. The panel lamp housing as claimed in claim 3, wherein the second hook is farther from the light outlet than the first hook.

7. The panel lamp housing as claimed in claim 2, wherein the light emitting opening is oriented in a first direction, the first hook portion has a first hook arm extending in a direction away from the light emitting opening, the second hook portion has a second hook arm extending in a direction toward the light emitting opening, the first hook arm has a first abutting surface oriented in the first direction, the second hook arm has a second abutting surface oriented opposite to the first direction, and the first hook arm and the second hook arm are hooked to each other by an abutting action of the first abutting surface and the second abutting surface.

8. The panel lamp housing as claimed in claim 7, wherein the base has an operation hole penetrating the base main body and corresponding to the first hook portion, the first hook arm has an operation guide surface facing away from the first contact surface, and the operation hole faces the operation guide surface, and when the operation guide surface is pressed in a direction from the operation hole, the first hook arm is movable in a direction in which the first hook arm and the second hook arm are shifted from each other.

9. The panel lamp housing as claimed in claim 8, wherein the second hook arm has an insertion guide surface facing away from the second abutment surface and corresponding to the operation guide surface, and when the bezel approaches the base under the cooperative positioning action of the first positioning wall and the second positioning wall, the insertion guide surface and the operation guide surface abut against each other, and the first hook arm and the second hook arm are staggered from each other.

10. The panel lamp housing of claim 1, wherein the outer profiles of the bezel and the base are the same.

11. A panel lamp, comprising a light emitting module and the panel lamp housing as claimed in any one of claims 1 to 10, wherein the light emitting module is fixed in the accommodating cavity, and the light emitted from the light emitting module can pass through the light outlet.

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