Ceiling lamp with side light guide structure

Abstract

The ceiling lamp with the side light guide structure comprises a ceiling lamp disc, a light source plate fixed to the bottom face of the ceiling lamp disc and a lampshade panel arranged on the bottom face of the ceiling lamp disc, an annular groove is formed in the side wall of the ceiling lamp disc, small light-transmitting holes are evenly formed in the side wall of the ceiling lamp disc, and the small light-transmitting holes are located in the annular groove; a side light guide piece with the smooth inner surface is clamped in the annular groove and is in a corrugated shape. And side light rays of the light source plate penetrate through the light-transmitting small holes, are reflected by the corrugated side light guide pieces and then irradiate upwards and downwards. The LED lamp is reasonable in structural arrangement, the arched grooves are formed between the side light guide part and the annular groove at equal intervals, the arched grooves are matched with the small light-transmitting holes, light on the side portion of the light source plate passes through the small light-transmitting holes and then is reflected through the inner surface of the side light guide part, the light can irradiate outwards from the tops and the bottoms of the arched grooves, the decoration effect of the whole lamp can be improved, and the service life of the lamp is prolonged. And the utilization rate of side light can be improved, the lighting effect is improved, and the applicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceiling lamps, and in particular relates to a ceiling lamp with a side light guide structure. Background Art

[0002] A ceiling lamp is a common lighting and decorative lamp installed on the ceiling. It generally includes a chassis, a light source panel fixed in the chassis and a lampshade arranged on the bottom of the chassis. Although it can meet the general usage needs, there is no light on its sides, which will affect the lighting effect. It will also affect the decorative effect of the overall lamp and is difficult to meet the usage needs of different groups of people. Utility Model Content

[0003] The utility model aims to provide a ceiling lamp with a side light guide structure which has a reasonable structure and is conducive to improving the lighting effect.

[0004] The technical solution for achieving the purpose of the utility model is a ceiling lamp with a side light guide structure, comprising a ceiling lamp plate, a light source plate fixed to the bottom surface of the ceiling lamp plate, and a lampshade panel arranged on the bottom surface of the ceiling lamp plate, an annular groove is arranged on the side wall of the ceiling lamp plate, and light-transmitting holes are evenly arranged on the side wall of the ceiling lamp plate, and the light-transmitting holes are located in the annular groove;

[0005] A side light guide with a smooth inner surface is disposed in the annular groove, and the side light guide is in a corrugated shape;

[0006] The side light of the light source plate passes through the light-transmitting holes and is reflected by the corrugated side light guide member to irradiate upward and downward.

[0007] It is further preferred that: the height between the wave crest and the wave trough of the side light guide member is greater than the depth of the annular groove.

[0008] Further preferably, the side light guide is a metal structure with a smooth inner surface or an opaque plastic structure with a smooth inner surface.

[0009] It is further preferred that: an arc-shaped protrusion is provided in the middle of the inner surface of the side light guide;

[0010] The side light of the light source plate is reflected by the arc-shaped protrusions and emitted from the upper and lower parts of the side light guide members.

[0011] More preferably, a convex lens is fixed on the bottom surface of the light source board.

[0012] It is further preferred that: the ceiling lamp panel is round or square.

[0013] The utility model has positive effects: the structure of the utility model is reasonably arranged, an annular groove is arranged on the side wall of the ceiling lamp panel, and a corrugated side light guide is arranged in the annular groove. The side light guide is corrugated, so there are arched grooves at equal intervals between the side light guide and the annular groove. Combined with the light-transmitting holes, the side light of the light source plate passes through the light-transmitting holes and then is reflected by the inner surface of the side light guide, and can be irradiated outward from the top and bottom of the arched groove, which can not only improve the decorative effect of the overall lamp, but also improve the utilization rate of the side light, thereby improving the lighting effect and having strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0017] Figure 3 It is a vertical cross-sectional view of the side light guide of the utility model.

[0018] Reference numerals: ceiling lamp panel 1 , light source plate 2 , annular groove 3 , light-transmitting hole 4 , side light guide 5 , arc-shaped protrusion 6 . DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See Figures 1 to 3 As shown, a ceiling lamp with a side light guide structure includes a ceiling lamp panel 1, a light source board 2 fixed to the bottom surface of the ceiling lamp panel, and a lampshade panel arranged on the bottom surface of the ceiling lamp panel. In this embodiment, the above structures are conventional structures of the prior art and are simply applied, so they are not described in detail.

[0022] At the same time, in this embodiment, an annular groove 3 is provided on the side wall of the ceiling light panel, and light-transmitting holes 4 are evenly provided on the side wall of the ceiling light panel, and the light-transmitting holes are in the annular groove; the width of the annular groove can be set as needed, and the diameter of the light-transmitting holes is 0.5-2cm, which is mainly used for irradiation of side light. At the same time, a side light guide 5 with a smooth inner surface is provided in the annular groove, and the side light guide is corrugated; in this embodiment, the side light guide is a metal structure with a smooth inner surface or an opaque plastic structure with a smooth inner surface. It is mainly used for guiding side light, so that the side light can be irradiated from the top and bottom, thereby improving the utilization rate of the side light and improving the lighting and decorative effects. In this embodiment, after the side light guide is installed in the annular groove, it can be fixed by welding at the connection, or the side light guide can be fixed to the annular groove through an adhesive layer, or it can be fixed by other common fixing methods.

[0023] When in use, the side light of the light source plate passes through the light-transmitting holes and is reflected by the corrugated side light guide member and then irradiates upward and downward. In addition, in this embodiment, the height between the crest and the trough of the side light guide member is greater than the depth of the annular groove. With the above structure, when irradiating from the side, it will not be affected by the side wall of the annular groove, thereby ensuring the effectiveness and stability of the irradiation.

[0024] At the same time, in actual application, an arc-shaped protrusion 6 is provided in the middle of the inner surface of the side light guide; when in use, the side light of the light source plate is reflected by the arc-shaped protrusion and emitted from the upper and lower parts of the side light guide. Through the arc-shaped protrusion, the side light can be reflected and irradiated outward from the upper and lower parts, thereby improving the effectiveness and stability of the irradiation.

[0025] In order to improve the effectiveness of lighting, a convex lens is fixed on the bottom surface of the light source board, which can increase the irradiation range of the lamp beads on the light source board, and the ceiling lamp plate is round or square.

[0026] The utility model has positive effects: the structure of the utility model is reasonably arranged, an annular groove is arranged on the side wall of the ceiling lamp panel, and a corrugated side light guide is arranged in the annular groove. The side light guide is corrugated, so there are arched grooves at equal intervals between the side light guide and the annular groove. Combined with the light-transmitting holes, the side light of the light source plate passes through the light-transmitting holes and then is reflected by the inner surface of the side light guide, and can be irradiated outward from the top and bottom of the arched groove, which can not only improve the decorative effect of the overall lamp, but also improve the utilization rate of the side light, thereby improving the lighting effect and having strong applicability.

[0027] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A ceiling lamp with a side light guide structure, comprising a ceiling lamp plate, a light source plate fixed to the bottom surface of the ceiling lamp plate, and a lampshade panel arranged on the bottom surface of the ceiling lamp plate, characterized in that: An annular groove is arranged on the side wall of the ceiling lamp plate, and light-transmitting holes are evenly arranged on the side wall of the ceiling lamp plate, and the light-transmitting holes are located in the annular groove; A side light guide with a smooth inner surface is disposed in the annular groove, and the side light guide is in a corrugated shape; The side light of the light source plate passes through the light-transmitting holes and is reflected by the corrugated side light guide member to irradiate upward and downward.

2. The ceiling lamp with a side light guide structure according to claim 1, characterized in that: The height between the wave crest and the wave trough of the side light guide is greater than the depth of the annular groove.

3. The ceiling lamp with a side light guide structure according to claim 1, characterized in that: The side light guide is a metal structure with a smooth inner surface or an opaque plastic structure with a smooth inner surface.

4. The ceiling lamp with a side light guide structure according to claim 1, characterized in that: An arc-shaped protrusion is provided in the middle of the inner surface of the side light guide; The side light of the light source plate is reflected by the arc-shaped protrusions and emitted from the upper and lower parts of the side light guide members.

5. The ceiling lamp with a side light guide structure according to claim 1, characterized in that: A convex lens is fixed on the bottom surface of the light source plate.

6. The ceiling lamp with a side light guide structure according to claim 1, characterized in that: The ceiling lamp plate is round or square.

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