Ceiling lamp capable of illuminating upwards and downwards

Abstract

The ceiling lamp comprises a lampshade, an upward illumination light source, a light uniformizing plate, a downward illumination light source and a hanging rod, the upward illumination light source is arranged in the lampshade, the light uniformizing plate is installed at the top of the lampshade, the hanging rod is fixed to the center of the upper surface of the light uniformizing plate, a round hole is formed in the bottom of the lampshade, and the downward illumination light source is installed at the round hole. According to the ceiling lamp capable of illuminating upwards and downwards, the ceiling is illuminated through diffused light by adopting the upwards illuminating light source, and the downwards illuminating light source is additionally arranged on the lamp body to carry out basic illumination on the ground, so that the ceiling lamp has a decoration effect and an illumination function.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an upward and downward illuminating chandelier. Background Art

[0002] Existing ceiling-lighting chandeliers usually illuminate the ceiling with diffuse light, cannot provide basic lighting, and are only for decoration; while chandeliers that provide basic lighting lack diffuse light. Utility Model Content

[0003] In order to solve the technical problems existing in the prior art, the utility model provides an upward and downward illuminating chandelier, which can simultaneously realize diffuse illumination of the ceiling and basic illumination of the bottom surface.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A ceiling lamp for illuminating upwards and downwards comprises a lampshade, an upward light source, a light homogenizing plate, a downward light source and a suspension rod, wherein the upward light source is arranged inside the lampshade, the light homogenizing plate is installed on the top of the lampshade, the suspension rod is fixed at the center of the upper surface of the light homogenizing plate, a round hole is opened at the bottom of the lampshade, and the downward light source is installed at the round hole.

[0006] As a preferred technical solution, the upper light source and the light homogenizing plate are spaced 1.5-2.5 cm apart.

[0007] As a preferred technical solution, the light homogenizing plate is made of acrylic plate.

[0008] As a preferred technical solution, the shape of the lampshade is an inverted semicircle.

[0009] As a preferred technical solution, the suspension rod is hollow and communicated with the interior of the lampshade for wiring.

[0010] As a preferred technical solution, a connecting unit is provided at the top of the hanger, and the connecting unit includes an upper connecting piece, a lower connecting piece, a plurality of top bolts and side bolts. The upper connecting piece is buckled with the lower connecting piece and fixed by side bolts distributed around. The top of the hanger passes through the center of the lower connecting piece and is fixedly connected to the lower connecting piece. The upper connecting piece is fixedly connected to the ceiling by the top bolts.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses an upward and downward illuminating chandelier, which uses an upward illuminating light source to illuminate the ceiling with diffuse light, and adds a downward illuminating light source to the lamp body to provide basic lighting for the ground, thereby achieving both decorative effect and lighting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a structural schematic diagram of an upward and downward illuminating chandelier of the utility model;

[0014] Figure 2 The utility model is a schematic structural diagram of a connecting unit in an upward-illuminating and downward-illuminating chandelier.

[0015] In the figure: 1. lampshade; 2. upper light source; 3. light homogenizing plate; 4. lower light source; 5. suspension rod; 6. upper connecting piece; 7. lower connecting piece; 8. side bolts; 9. top bolts. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is further described below in conjunction with specific implementation methods:

[0017] like Figure 1 As shown, a ceiling lamp for upward and downward illumination includes a lampshade 1, an upward light source 2, a light homogenizing plate 3, a downward light source 4 and a suspension rod 5. The upward light source 2 is arranged inside the lampshade 1, the light homogenizing plate 3 is installed on the top of the lampshade 1 to provide diffuse light, the suspension rod 5 is fixed at the center of the upper surface of the light homogenizing plate 3, a circular hole is opened at the bottom of the lampshade 1, and the downward light source 4 is installed at the circular hole to provide basic lighting for the ground below. In this embodiment, the upward light source 2 adopts a 5W bulb, and the downward light source 4 adopts a 20W bulb.

[0018] The distance between the upper light source 2 and the light homogenizing plate 3 is 1.5-2.5 cm. In this embodiment, the distance between the upper light source 2 and the light homogenizing plate 3 is 2 cm. The light homogenizing plate 3 is arranged at a distance from the upper light source 2, so that the lamp emits diffuse light upward and evenly illuminates the ceiling.

[0019] The light homogenizing plate 3 is made of acrylic plate with high light transmittance.

[0020] The lampshade 1 is in the shape of an inverted semicircle.

[0021] The suspension rod 5 is hollow and communicates with the interior of the lampshade 1 for laying a circuit. The circuit is externally connected to a 220V power supply voltage.

[0022] like Figure 2 As shown, the top of the suspension rod 5 is provided with a connection unit, which includes an upper connection piece 6, a lower connection piece 7, a plurality of top bolts 9 and side bolts 8. The upper connection piece 6 is buckled with the lower connection piece 7 and fixed by the side bolts 8 distributed around. The top of the suspension rod 5 passes through the center of the lower connection piece 7 and is fixedly connected to the lower connection piece 7. The upper connection piece 6 is fixedly connected to the ceiling by the top bolts 9. During installation, the upper connection piece 6 can be installed on the ceiling first, and the other parts of the chandelier are fixed together with the lower connection piece 7. Therefore, the lower connection piece 7 is fixedly connected to the upper connection piece 6 by the side bolts 8, and the installation of the entire chandelier can be completed.

[0023] This embodiment is only a further explanation of the present invention, not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it will be protected by the patent law.

Claims

1. A ceiling lamp with uplighting and downlighting, characterized in that: The utility model comprises a lampshade, an upper light source, a light homogenizing plate, a lower light source and a suspension rod, wherein the upper light source is arranged inside the lampshade, the light homogenizing plate is installed on the top of the lampshade, the suspension rod is fixed at the center of the upper surface of the light homogenizing plate, a circular hole is opened at the bottom of the lampshade, and the lower light source is installed at the circular hole.

2. A top-lighting and bottom-lighting chandelier according to claim 1, characterized in that: The upper illumination source and the light homogenizing plate are spaced 1.5-2.5 cm apart.

3. The top-lighting and bottom-lighting chandelier according to claim 1, characterized in that: The light homogenizing plate is made of an acrylic plate.

4. The top-lighting and bottom-lighting chandelier according to claim 1, characterized in that: The shape of the lampshade is an inverted semicircle.

5. The top-lighting and bottom-lighting chandelier according to claim 1, characterized in that: The suspension rod is hollow and communicated with the interior of the lampshade for laying of lines.

6. The top-lighting and bottom-lighting chandelier according to claim 1, characterized in that: A connecting unit is provided at the top of the suspension rod, and the connecting unit includes an upper connecting piece, a lower connecting piece, a plurality of top bolts and side bolts. The upper connecting piece is buckled with the lower connecting piece and fixed by side bolts distributed around. The top of the suspension rod passes through the center of the lower connecting piece and is fixedly connected to the lower connecting piece. The upper connecting piece is fixedly connected to the ceiling by the top bolts.

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