Flying saucer-shaped down lamp

Abstract

The utility model discloses a flying saucer-shaped down lamp which comprises a down lamp shell and a light source plate fixed in the down lamp shell, and an arc-shaped surface ring is integrally formed on the bottom edge of the outer wall of the down lamp shell. A light guide inner lampshade is arranged in the down lamp shell, and a spherical-crown-shaped lampshade is arranged at the bottom of the down lamp shell. The inner light guide lampshade is located in the spherical-crown-shaped lampshade, and the surface of the spherical-crown-shaped lampshade and the surface of the arc-shaped face ring are combined to form a complete flying saucer surface. The inner light guide lampshade is a milky lampshade and is buckled in the down lamp shell. The LED down lamp is reasonable in structural arrangement, light of the light source plate irradiates outwards through the light guide inner lampshade firstly and then irradiates outwards through the spherical-crown-shaped lampshade, the uniformity of the irradiated light is improved, the illumination and decoration effects are improved, practicability is high, the L-shaped buckle blocks are arranged on the bottom face of the top wall of the down lamp shell, and the LED down lamp is convenient to install and disassemble and high in practicability through being matched with the buckle protruding blocks of the light guide inner lampshade. And the installation convenience and the installation stability of the light guide inner lampshade can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and particularly relates to a flying saucer-shaped downlight. Background Art

[0002] The flying saucer lamp is a common lighting fixture structure. It is called a flying saucer lamp because its shape is similar to a flying saucer. It is widely used in indoor and outdoor decoration. Conventional flying saucer lamps mainly include a base, a light source board and a lampshade, and the lampshade is mostly connected and fixed by screws. Although it can meet the general usage needs, it is not convenient to disassemble and assemble because the lampshade is fixed by screws, and there may be a situation where the center light is brighter than the edge light. There will also be a certain gap at the connection between the lampshade and the base, which will cause light leakage and affect the overall lighting effect. Therefore, its applicability and practicality are limited. Utility Model Content

[0003] The purpose of the utility model is to provide a flying saucer-shaped downlight which has a reasonable structure and is conducive to improving decorative performance.

[0004] The technical solution for achieving the purpose of the utility model is a flying saucer-shaped downlight, comprising a downlight housing and a light source board fixed in the downlight housing, wherein the bottom edge of the outer wall of the downlight housing is integrally provided with an arc-shaped surface ring;

[0005] A light-guiding inner lampshade is provided in the downlight housing, and a spherical cap-shaped lampshade is provided at the bottom of the downlight housing;

[0006] The light-guiding inner lampshade is located inside the spherical cap-shaped lampshade, and the surface of the spherical cap-shaped lampshade and the surface of the arc-shaped surface ring are combined to form a complete flying saucer surface;

[0007] The light guide inner lampshade is a milky white lampshade, and the light guide inner lampshade is snapped into the downlight shell.

[0008] Further preferably, a plurality of L-shaped buckle blocks are provided on the bottom surface of the top wall of the downlight housing;

[0009] The edge of the light-guiding inner lampshade is provided with a snap-on protrusion;

[0010] The light guide inner lampshade is attached to the bottom surface of the top wall of the downlight housing and is rotated so that the buckle protrusion is locked into the top surface of the crossbar of the L-shaped buckle block for positioning.

[0011] Further preferably, a screw-on slot is provided on the top wall of the downlight housing;

[0012] A buckle ear is integrally formed at the edge of the top wall of the spherical cap-shaped lampshade, and a wedge-shaped block is integrally formed on the top of the outer wall of the buckle ear;

[0013] The wedge-shaped block is inserted into the screw buckle slot and the screw buckle is rotated to position the block.

[0014] Further preferably, a light blocking strip is provided at the connection between the edge of the spherical cap-shaped lampshade and the downlight housing.

[0015] Further preferably, two mounting buckle grooves are provided on the top wall of the downlight housing.

[0016] Further preferably, the height of the arc-shaped surface ring matches the height of the downlight housing.

[0017] The utility model has positive effects: the structure of the utility model is reasonably set up, and a light-guiding inner lampshade is arranged in the downlight shell to cooperate with the spherical crown lampshade, so that the light from the light source panel first passes through the light-guiding inner lampshade to irradiate outwards, and then passes through the spherical crown lampshade to irradiate outwards, which is beneficial to improving the uniformity of the irradiated light, improving the lighting and decorative effects, and is highly practical. In addition, there are L-shaped snap blocks on the bottom surface of the top wall of the downlight shell, which cooperate with the snap protrusions of the light-guiding inner lampshade, which is beneficial to improving the installation convenience and stability of the light-guiding inner lampshade, and can make the light-guiding inner lampshade fit tightly with the top wall and bottom surface of the downlight shell to avoid light leakage, and is highly practical. At the same time, the spherical crown lampshade is assembled by a wedge block in cooperation with the screw-button slot, which improves the effectiveness and stability of the assembly, and is highly practical. In addition, there is a light-blocking strip at the connection between the spherical crown lampshade and the downlight shell to avoid light leakage at the edge, thereby ensuring the softness and uniformity of the lighting light, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is another structural diagram of the present invention from another perspective.

[0021] Reference numerals: downlight housing 1, light source board 2, arc surface ring 3, light guide inner lampshade 4, spherical cap lampshade 5, L-shaped buckle block 6, buckle protrusion 7, screw buckle slot 8, buckle ear 9, wedge block 10, installation hook slot 11. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] See Figures 1 to 2 As shown, a flying saucer-shaped downlight comprises a downlight housing 1 and a light source board 2 fixed in the downlight housing. The bottom edge of the outer wall of the downlight housing is integrally provided with an arc surface ring 3. In this embodiment, the overall shape of the downlight housing and the arc surface ring is the same as that of a flying saucer.

[0025] During use, the downlight housing houses a light-guiding inner lampshade 4, with a spherical cap lampshade 5 positioned at its base. The height of the curved surface ring matches that of the downlight housing. During assembly, the light-guiding inner lampshade rests within the spherical cap lampshade, and the surfaces of the spherical cap lampshade and the curved surface ring combine to form a complete flying saucer surface. The light-guiding inner lampshade is milky white and snaps into place within the downlight housing. This structure allows light from the light source panel to first pass through the light-guiding inner lampshade, preventing over-brightness and improving lighting uniformity.

[0026] To enhance assembly convenience, the top and bottom surfaces of the downlight housing are provided with several L-shaped snap-in blocks 6, and the edges of the light guide inner lampshade are provided with snap-in protrusions 7. During assembly, the light guide inner lampshade is attached to the top and bottom surfaces of the downlight housing and rotated so that the snap-in protrusions snap into the top surfaces of the crossbars of the L-shaped snap-in blocks. This improves the ease and effectiveness of assembly of the light guide inner lampshade. After assembly, the light guide inner lampshade fits snugly against the top and bottom surfaces of the downlight housing, preventing light from spilling over the edges and ensuring uniform and effective illumination.

[0027] In actual use, the top wall of the downlight housing is provided with a screw-lock slot 8; the top edge of the spherical cap lampshade is integrally formed with a screw-lock lug 9, and the outer top of the screw-lock lug is integrally formed with a wedge-shaped block 10. During assembly, the wedge-shaped block is inserted into the screw-lock slot and rotated to lock the screw into place. The use of the wedge-shaped block ensures that the screw lock becomes tighter as it is rotated, ensuring smooth and reliable installation, preventing it from loosening or falling off, and ensuring effective and reliable contact between the spherical cap lampshade and the top wall of the downlight housing.

[0028] In addition, a light blocking strip is provided at the connection between the edge of the spherical cap-shaped lampshade and the downlight housing, which can prevent light from overflowing outwards and allow the light to irradiate outwards through the spherical cap-shaped lampshade, thereby ensuring uniformity and effectiveness of lighting.

[0029] In actual application, two mounting buckle grooves 11 are provided on the top wall of the downlight housing, which are mainly used to perform snap connection with the mounting screw or mounting seat at the downlight installation position to improve the stability and reliability of assembly.

[0030] The utility model has positive effects: the structure of the utility model is reasonably set up, and a light-guiding inner lampshade is arranged in the downlight shell to cooperate with the spherical crown lampshade, so that the light from the light source panel first passes through the light-guiding inner lampshade to irradiate outwards, and then passes through the spherical crown lampshade to irradiate outwards, which is beneficial to improving the uniformity of the irradiated light, improving the lighting and decorative effects, and is highly practical. In addition, there are L-shaped snap blocks on the bottom surface of the top wall of the downlight shell, which cooperate with the snap protrusions of the light-guiding inner lampshade, which is beneficial to improving the installation convenience and stability of the light-guiding inner lampshade, and can make the light-guiding inner lampshade fit tightly with the top wall and bottom surface of the downlight shell to avoid light leakage, and is highly practical. At the same time, the spherical crown lampshade is assembled by a wedge block in cooperation with the screw-button slot, which improves the effectiveness and stability of the assembly, and is highly practical. In addition, there is a light-blocking strip at the connection between the spherical crown lampshade and the downlight shell to avoid light leakage at the edge, thereby ensuring the softness and uniformity of the lighting light, and is highly practical.

[0031] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0032] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A flying saucer-shaped downlight, comprising a downlight housing and a light source panel fixed in the downlight housing, characterized in that: The bottom edge of the outer wall of the downlight housing is integrally provided with an arc-shaped surface ring; A light-guiding inner lampshade is provided in the downlight housing, and a spherical cap-shaped lampshade is provided at the bottom of the downlight housing; The light-guiding inner lampshade is located inside the spherical cap-shaped lampshade, and the surface of the spherical cap-shaped lampshade and the surface of the arc-shaped surface ring are combined to form a complete flying saucer surface; The light guide inner lampshade is a milky white lampshade, and the light guide inner lampshade is snapped into the downlight shell.

2. The flying saucer-shaped downlight according to claim 1, characterized in that: The bottom surface of the top wall of the downlight housing is provided with a plurality of L-shaped buckle blocks; The edge of the light-guiding inner lampshade is provided with a snap-on protrusion; The light guide inner lampshade is attached to the bottom surface of the top wall of the downlight housing and is rotated so that the buckle protrusion is locked into the top surface of the crossbar of the L-shaped buckle block for positioning.

3. The flying saucer-shaped downlight according to claim 2, characterized in that: A screw-on slot is provided on the top wall of the downlight housing; A buckle ear is integrally formed at the edge of the top wall of the spherical cap-shaped lampshade, and a wedge-shaped block is integrally formed on the top of the outer wall of the buckle ear; The wedge-shaped block is inserted into the screw buckle slot and the screw buckle is rotated to position the block.

4. The flying saucer-shaped downlight according to claim 1, characterized in that: A light blocking strip is provided at the connection between the edge of the spherical cap-shaped lampshade and the downlight shell.

5. The flying saucer-shaped downlight according to claim 1, characterized in that: Two mounting buckle slots are provided on the top wall of the downlight housing.

6. The flying saucer-shaped downlight according to claim 1, characterized in that: The height of the arc-shaped surface ring matches the height of the downlight housing.

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