CN215112321U

CN215112321U - Atmosphere ceiling lamp

Info

Publication number: CN215112321U
Application number: CN202121838015.7U
Authority: CN
Inventors: 佘晓峰
Original assignee: Hangzhou Xineng New Material Co ltd
Current assignee: Hangzhou Xineng New Material Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-10
Anticipated expiration: 2031-08-06

Abstract

The application relates to the technical field of ceiling lamps, in particular to an atmosphere ceiling lamp which comprises a lamp plate and a light guide plate, wherein the light guide plate is arranged on the lamp plate in a buckling mode; the light guide plate includes the light-passing board and pastes the leaded light membrane in the light-passing board terminal surface, is equipped with a plurality of leaded light structures that make the leaded light membrane luminous through the refraction effect when being used for illumination in the leaded light membrane, and the interval sets up between the leaded light structure. This application shines at the light guide plate edge through the light source on the lamp plate to can illuminate the monoblock light guide plate. And because the setting of leaded light membrane, light-directing structure in it can further guide light to form luminous pattern on the light guide plate, thereby realize that the less product of thickness also can form the effect to emitting light all around.

Description

Atmosphere ceiling lamp

Technical Field

The application relates to the technical field of ceiling lamps, in particular to an atmosphere ceiling lamp.

Background

The atmosphere lamp is a perfect choice for theme parks, hotels, homes, exhibitions, businesses and artistic lighting, and creates a required atmosphere for life of people.

The existing atmosphere lamps are mainly divided into two types, the first type adopts a one-way irradiation principle, the light emitting principle of the atmosphere lamps is similar to that of a daily practical illuminating lamp, and the atmosphere lamps are mostly installed on walls or roofs; the other type of atmosphere lamp can emit light to the periphery by taking the atmosphere lamp as a center, and the atmosphere lamp is three-dimensional, namely, the lamp source is placed in a three-dimensional structure made of light-transmitting materials.

Among them, the stereoscopic atmosphere lamp has a very wide market because it can be provided in various shapes, but it is a characteristic of the lamp source built-in, so that it must be a stereoscopic structure to form a sufficient accommodation space, and thus cannot be applied to a product having a small thickness, such as a sheet.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that can be to the atmosphere lamp of all around emission light must be three-dimensional shape, this application provides an atmosphere ceiling lamp.

The application provides an atmosphere ceiling lamp adopts following technical scheme:

an atmosphere ceiling lamp comprises a lamp panel and a light guide plate arranged on the lamp panel in a buckling mode, wherein a light source facing the light guide plate is arranged on the end face, connected with the light guide plate, of the lamp panel; the light guide plate includes the light-passing board and pastes the leaded light membrane in the light-passing board terminal surface, is equipped with a plurality of leaded light structures that make the leaded light membrane luminous through the refraction effect when being used for illumination in the leaded light membrane, and the interval sets up between the leaded light structure.

Through adopting above-mentioned technical scheme, shine at the light guide plate edge through the light source on the lamp plate to make the monoblock light guide plate send out light. Due to the arrangement of the light guide film, the light guide structure in the light guide film can further guide light, and can make the local part on the light guide film emit light according to the arrangement, so that various light-emitting patterns can be formed, and the effect of emitting light to the periphery can be realized by products with smaller thickness.

Optionally, the lamp panel is mounted on a decorative strip, and a through hole for a power supply line to pass through is arranged on the decorative strip in a penetrating manner; the two ends of the decoration strip are provided with buckles, the corresponding positions on the light guide plate are provided with two buckle grooves matched with the buckles, and the openings of the two buckle grooves are oppositely arranged.

Through adopting above-mentioned technical scheme, the ornamental strip setting can be used for installing the lamp plate on the one hand, and on the other hand can realize the joint between lamp plate and the light guide plate.

Optionally, the decorative strip is provided with a mounting groove, and the lamp panel is embedded in the mounting groove.

Through adopting above-mentioned technical scheme, form the effect of accomodating to the lamp plate, make the lamp plate can not expose, improve the aesthetic property.

Optionally, the light guide plate is inserted into the mounting groove at an edge of an area between the two catching grooves.

Through adopting above-mentioned technical scheme, can make the lamp plate have better hidden effect.

Optionally, a connecting part is arranged on one side of the decoration strip, which is far away from the lamp panel, and a through hole communicated with the through hole is arranged on the connecting part; the light guide plate is wound with a decoration frame, the size of the decoration frame is larger than that of the light guide plate, the decoration frame is not in contact with the light guide plate, and the decoration frame is connected with the connecting portion.

By adopting the technical scheme, the decoration frame is wound outside the light guide plate, so that the overall attractiveness can be improved.

Optionally, the connecting portion is rotatably connected with the decorative strip.

By adopting the technical scheme, the decoration frame and the light guide plate can rotate relatively, and the attractiveness is further improved.

Optionally, the connecting portion is in threaded connection with the decoration strip.

Through adopting above-mentioned technical scheme, can realize the rotation between dress escutcheon and the light guide plate, can guarantee to have certain stability after adjusting again, can not random emergence relative rotation, make the user can be according to demand angle regulation.

Optionally, the upper end of the decorative frame is clamped with the connecting part.

Through adopting above-mentioned technical scheme, make between dress escutcheon and adapting unit can dismantle, can take off dress escutcheon according to the demand also can install.

Optionally, the connecting portion is provided with two clamping grooves with opposite openings, the decoration frame is arranged in a breaking mode, and two ends of the decoration frame are respectively clamped in the two clamping grooves.

Through adopting above-mentioned technical scheme, realize the joint through the elastic deformation ability that brings around the structural feature who forms, simple structure.

Optionally, the light guide structure includes a reflecting surface facing the light-transmitting plate and a refracting surface arranged at an angle with the end surface of the light-transmitting plate, the refracting surface is connected with the reflecting surface, and the end surface of the refracting surface is arranged back to the light-transmitting plate.

By adopting the technical scheme, the area of the reflecting surface is dark, and the area of the refracting surface is bright, so that various luminous patterns can be formed by reasonably arranging the light guide structures.

Drawings

FIG. 1 is a schematic structural diagram of an atmosphere ceiling lamp in the embodiment;

fig. 2 is a schematic diagram of an explosion structure of the atmosphere ceiling lamp in the embodiment, which shows a clamping structure between the decoration strip and the light guide plate;

fig. 3 is a schematic view of an installation structure of a decoration strip and a lamp panel in the atmosphere pendant lamp of the embodiment;

fig. 4 is a schematic diagram of an explosion structure of the atmosphere ceiling lamp in the embodiment, which shows a split structure of the decorative strip and the cover plate;

FIG. 5 is a schematic structural diagram of a decoration strip in the atmosphere ceiling lamp of the embodiment;

FIG. 6 is a schematic diagram of a disassembled structure of a decoration strip and a connection part in the atmosphere ceiling lamp of the embodiment;

FIG. 7 is a schematic view of a detachable structure of a connecting part and a decorative plate in the atmosphere ceiling lamp of the embodiment;

fig. 8 is a schematic view of the internal structure of the light guide plate, illustrating the principle of forming a light emitting pattern.

In the figure, 100, a decorative strip; 110. an installation port; 120. a cover plate; 130. buckling; 140. a through hole; 200. a light guide plate; 210. buckling grooves; 220. a light-transmitting plate; 230. a light directing film; 240. a light guide structure; 241. a reflective surface; 242. a refracting surface; 300. a lamp panel; 310. a light source; 400. a decorative frame; 500. a connecting portion; 510. perforating; 520. connecting columns; 530. an external threaded section; 540. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

An atmosphere ceiling lamp, as shown in fig. 1, includes a decoration strip 100, a lamp panel 300, a light guide plate 200 and a decoration frame 400.

The shape of the trim strip 100 may be provided in various shapes, such as "L" shape, "<" shape, "[" shape, "shape," [ shape, "the shape of the dormitory", and the like, as exemplified by the "shape of the mail" in the present embodiment.

The light guide plate 200 may have various shapes, and in this embodiment, an irregular pentagon is taken as an example, and one corner of the irregular pentagon is adapted to the shape of the decorative strip 100.

Referring to fig. 2 and 3, the trim strip 100 is provided with two buckles 130 at both ends thereof, and the buckles 130 are folded edges bent inward. The light guide plate 200 is provided with two fastening grooves 210 to be matched with the two fasteners 130, and the openings of the two fastening grooves 540 are oppositely arranged, so that the light guide plate 200 can be mounted on the decorative strip 100 by the fasteners 130.

Referring to fig. 3 and 4, a mounting opening 110 into which the light guide plate 200 can be inserted in the width direction is formed at one side of the trim strip 100, and a cover plate 120 is covered at the mounting opening 110 to close the mounting opening 110, so that the light guide plate 200 is fixed. The cover plate 120 may be connected to the decorative strip 100 by glue, or may be clamped on the decorative strip 100 in an interference fit manner.

Referring to fig. 4 and 5, a mounting groove is provided on an end surface of the trim strip 100 connected to the light guide plate 200, the mounting groove is communicated with the mounting opening 110, and a step is formed between the mounting opening 110 and the mounting groove for the cover plate 120 to abut against.

Referring to fig. 3 and 5, the lamp panel 300 is embedded in the installation groove, wherein the lamp panel 300 is installed through the installation opening 110, and the decoration strip 100 is provided with a through hole 140 through which a power supply line passes. The end surface of the lamp panel 300 facing the light guide plate 200 is provided with a plurality of light sources 310, and the light sources 310 are arranged on the end surface of the lamp panel 300 and are arranged in order. Wherein, the lamp panel 300 can also adopt a flexible structure, so that the installation is more convenient.

Referring to fig. 4, the light guide plate 200 is also inserted into the mounting groove at the edge of the region between the two fastening grooves 210, and the lamp panel 300 and the light guide plate 200 are preferably attached to each other.

As shown in fig. 6, a connecting portion 500 is provided on a side of the trim strip 100 away from the lamp panel 300, and a through hole 510 is provided on the connecting portion 500 to form a hollow cylinder. A connecting column 520 with a diameter smaller than that of the connecting part 500 is arranged at one end of the connecting part 500, and an external thread section 530 is arranged at one end of the connecting column 520 far away from the connecting part 500.

The through hole 140 is internally threaded, and the connection post 520 is threadedly coupled in the through hole 140 such that the through hole 510 is disposed in communication with the through hole 140.

As shown in fig. 1, the deco-frame 400 has an irregular ring structure, is mounted on the connection part 500, and has a size larger than that of the light guide plate 200, so that the light guide plate 200 can rotate within the deco-frame.

Referring to fig. 6 and 7, the connecting portion 500 is provided with two engaging grooves 540 having opposite openings, the decoration frame 400 is disposed in a disconnected state, and two ends of the decoration frame 400 are engaged with the two engaging grooves 540, respectively.

The light guide plate 200 is exemplified by a transparent plate capable of forming a light emitting pattern, wherein the conventional transparent plate having a light emitting pattern is formed by processing a pattern by laser or printing, but has disadvantages that a continuous pattern cannot be formed and adjacent regions cannot be controlled to display different colors.

In this embodiment, taking a novel transparent plate with a light emitting pattern as an example, as shown in fig. 8, the light guide plate 200 includes a light transmissive plate 220 and a light guide film 230, and the light transmissive plate 220 may be made of transparent glass, acrylic plate, or the like. The light guide film 230 is attached to the end surface of the light-transmitting plate 220, and the light guide film 230 is attached to both ends of the light-transmitting plate 220 in this embodiment.

A plurality of light guide structures 240 are arranged in the light guide film 230, and each light guide structure 240 is arranged at an interval, so that the light guide film 230 can emit light when the light source 310 irradiates through the light guide structures 240, and therefore, various light emitting patterns can be formed by cutting the light guide film 230.

The light guide structure 240 includes a reflection surface 241 and a refraction surface 242, the reflection surface 241 is disposed toward the light-transmitting plate 220, the cross section of the reflection surface 241 may be wave-shaped, arc-shaped, linear, etc., in this embodiment, the linear is taken as an example, and the reflection surface 241 of the linear is disposed parallel to the end surface of the light-transmitting plate 220.

The refraction surface 242 is connected to the edge of the reflection surface 241, each edge of the reflection surface 241 is connected to the refraction surface 242, the refraction surface 242 and the reflection surface 241 are disposed at an angle, and the end surface of the refraction surface 242 faces away from the light-transmitting plate 220. Moreover, the angle between the refraction surface 242 and the reflection surface 241 can control different colors of adjacent areas.

The light guide structure 240 formed by the refractive surface 242 and the reflective surface 241 may have a shape of a polygonal pyramid, a cone, a polygonal frustum, a circular frustum, or the like.

The working principle is as follows:

during installation, the connecting part 500 is connected to the through hole 140 by screw, and then the electric wire passes through the connecting part 500 and the decorative plate from the through hole 510, and then the electric wire is connected with the lamp panel 300. And then, the lamp panel 300 is installed on the decoration strip 100 from the installation opening 110, the light guide plate 200 is inserted from the installation opening 110, the installation opening 110 is closed by the installation cover plate 120 after the installation is completed, and finally, the decoration frame 400 is buckled 130 on the clamping groove 540 of the connecting part 500.

When the light guide film 230 is used, light from the light source 310 enters the light-transmitting plate 220, and a portion of the light is irradiated onto the refraction surface 242 through the light guide structure 240 at intervals, and is refracted by the refraction surface 242 and then led out of the light guide film 230. Part of the light hits the reflective surface 241 and is reflected back into the light-transmitting plate 220. Based on the distribution of the light guide structure 240, a light emitting pattern is formed on the surface of the light guide film 230.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The atmosphere ceiling lamp is characterized in that: the LED lamp comprises a lamp panel (300) and a light guide plate (200) with a buckle (130) arranged on the lamp panel (300), wherein a light source (310) facing the light guide plate (200) is arranged on the end face where the lamp panel (300) is connected with the light guide plate (200); the light guide plate (200) comprises a light transmission plate (220) and a light guide film (230) attached to the end face of the light transmission plate (220), a plurality of light guide structures (240) which are used for enabling the light guide film (230) to emit light through refraction during illumination are arranged in the light guide film (230), and the light guide structures (240) are arranged at intervals.

2. The ambient ceiling lamp of claim 1, wherein: the lamp panel (300) is installed on a decorative strip (100), and a through hole (140) for a power supply line to pass through is arranged on the decorative strip (100) in a penetrating mode; the two ends of the decorative strip (100) are provided with the buckles (130), the corresponding positions on the light guide plate (200) are provided with two buckle grooves (210) matched with the buckles (130), and the openings of the two buckle grooves (540) are oppositely arranged.

3. The ambient ceiling lamp of claim 2, wherein: the decorative strip (100) is provided with a mounting groove, and the lamp panel (300) is embedded in the mounting groove.

4. The ambient ceiling lamp of claim 3, wherein: the light guide plate (200) is inserted into the mounting groove at the edge of the region between the two catching grooves (210).

5. The ambient ceiling lamp of claim 2, 3 or 4, wherein: a connecting part (500) is arranged on one side of the decorative strip (100) far away from the lamp panel (300), and a through hole (510) communicated with the through hole (140) is formed in the connecting part (500); the light guide plate (200) is externally wound with a decoration frame (400), the size of the decoration frame (400) is larger than that of the light guide plate (200) and the decoration frame is not in contact with the light guide plate (200), and the decoration frame (400) is connected with the connecting part (500).

6. The ambient ceiling lamp of claim 5, wherein: the connecting part (500) is rotatably connected with the decorative strip (100).

7. The ambient ceiling lamp of claim 5, wherein: the connecting part (500) is in threaded connection with the decorative strip (100).

8. The ambient ceiling lamp of claim 7, wherein: the upper end of the decorative frame (400) is clamped with the connecting part (500).

9. The ambient ceiling lamp of claim 8, wherein: the connecting part (500) is provided with two clamping grooves (540) with opposite openings, the decoration frame (400) is arranged in a disconnected mode, and two ends of the decoration frame (400) are respectively clamped in the two clamping grooves (540).

10. The ambient ceiling lamp of claim 1, wherein: the light guide structure (240) comprises a reflecting surface (241) facing the light-transmitting plate (220) and a refracting surface (242) arranged at an angle with the end surface of the light-transmitting plate (220), the refracting surface (242) is connected with the reflecting surface (241), and the end surface of the refracting surface (242) is arranged back to the light-transmitting plate (220).