Buckle assembly type lamp

Abstract

A buckle assembly type lamp relates to the technical field of lamps and comprises a lamp cylinder with an opening, a light shield, a middle ring, an inner ring and a module are arranged on the opening side of the lamp cylinder, the light shield is matched with the inner circumferential side of the lamp cylinder in a buckled mode, the middle ring is matched with the inner circumferential side of the lamp cylinder in a buckled mode, and the middle ring is matched with the inner ring in a rotatable mode. And the module is matched with the inner ring in a rotary buckling manner. According to the utility model, convenient assembly and replacement of the light shield, the middle ring, the inner ring and the module are realized, the independent selection degree of a user is high, and the diversified installation and use requirements of the user are met.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a buckle assembled lamp. Background Art

[0002] Ceiling lights are a kind of high-grade lighting and modern decorative lamps, which are very suitable for shopping malls, supermarkets, hotels, jewelry counters and high-end homes, and can be used in a variety of dry, humid, cold, hot and other environments. They are ideal light sources to replace traditional halogen tungsten lamps and metal halide lamps. Ceiling lights are different from spotlights in that they are mainly based on scattered light sources, with a wide irradiation area, mostly soft light, uniform light spots, and better luminous flux. In addition, ceiling lights are downward-emitting lighting lamps, and the lamps are generally embedded in the ceiling and hidden inside the building decoration. Therefore, the perfect unity of the ceiling art will not be destroyed by setting lamps outside the ceiling, and the overall unity and perfection of the building decoration will be maintained.

[0003] On the market, the light sources and optical components of lamps produced by conventional manufacturers cannot be changed after they leave the factory; or only one of them can be updated, and the user's independent choice is low, making it difficult to meet the user's diverse usage needs. Utility Model Content

[0004] The utility model aims to provide a novel lamp structure, which can replace two different optical components or lighting light sources.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A snap-on assembled lamp comprises a lamp tube with an opening, wherein a light shield, a middle ring, an inner ring, and a module are arranged on the open side of the lamp tube, the light shield is snap-fitted with the inner circumference of the lamp tube, the middle ring is snap-fitted with the inner circumference of the lamp tube, the middle ring is rotatably fitted with the inner ring, and the module is rotatably snap-fitted with the inner ring.

[0007] Furthermore, an upper mounting groove and a lower mounting groove are radially spaced apart on the inner circumference of the lamp tube opening, and a plurality of light shield fixing blocks are centrally symmetrically arranged on the circumference of the light shield, each of the light shield fixing blocks has a flat surface and a sloped surface, and during installation, the sloped surface slides into the upper mounting groove, and at the same time, the flat surface abuts against the upper groove edge of the upper mounting groove.

[0008] Furthermore, a stopper for supporting the middle ring is arranged on the peripheral side of the light shield.

[0009] Furthermore, the middle ring is provided with an outwardly protruding edge, a middle ring fixing block symmetrically arranged on the middle ring, a middle ring shifting block, and a U-shaped groove;

[0010] The lower surface of the edge is hung on the inter-groove protrusion between the upper mounting groove and the lower mounting groove. The middle ring fixing block is an inverted triangle structure. The middle ring fixing block has an inclined surface and a flat surface. The inclined surface facilitates the sliding installation of the middle ring, and the top surface abuts against the lower surface of the inter-groove protrusion.

[0011] Furthermore, the inner ring is provided with a raised screw platform, the screw platform is provided with a threaded hole, a screw platform blocking block, a rotating surface, and a U-shaped arc surface, the inner ring is locked on the middle ring by means of screws, threaded holes, and screw holes, and the inner ring can rotate in the direction of the U-shaped arc surface through the rotating surface;

[0012] When the inner ring rotates in the opposite direction to the U-shaped arc surface, the back side of the screw stop block abuts against the outer wall of the U-shaped groove to prevent the inner ring from rotating in the opposite direction.

[0013] Furthermore, the module is provided with a plurality of embedded grooves and slide grooves in a centrally symmetrical manner on its circumferential side, and the inner circumferential side of the inner ring is provided with a plurality of clamping blocks in a centrally symmetrical manner. During installation, the clamping blocks are inserted into the embedded grooves and screwed along the slide grooves to tighten the module and the inner ring for installation.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model realizes convenient assembly and replacement of the sunshade, the middle ring, the inner ring and the module, and the user has a high degree of independent selection, thus meeting the diverse installation and use needs of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the sunshade and the lamp tube of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the middle ring and the lamp tube of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the middle ring and the inner ring of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the inner ring and the module of the utility model.

[0022] In the figure: 1. sunshade, 11. plane, 12. slope, 2. middle ring, 21. edge, 22. middle ring fixing block, 23. middle ring shift block, 24. U-shaped groove, 3. inner ring, 31. rotating surface, 32. threaded hole, 33. screw stop block, 4. module, 41. embedded groove, 42. slide groove, 5. lamp tube, 51. upper mounting groove, 52. lower mounting groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] like Figure 1-5As shown, a snap-on assembled lamp comprises a lamp tube 5 with an opening, wherein the open side of the lamp tube 5 is provided with a sunshade 1, a middle ring 2, an inner ring 3, and a module 4, wherein the sunshade 1 is snap-fitted with the inner circumference of the lamp tube 5, the middle ring 2 is snap-fitted with the inner circumference of the lamp tube 5, the middle ring 2 is rotatably fitted with the inner ring 3, and the module 4 is rotatably snap-fitted with the inner ring 3.

[0028] Specifically, as shown in the figure, an upper mounting groove 51 and a lower mounting groove 52 are radially spaced apart on the inner circumference of the opening of the lamp tube 5, and a plurality of fixing blocks of the light shield 1 are centrally symmetrically arranged on the circumference of the light shield 1, and each of the fixing blocks of the light shield 1 has a plane 11 and a slope 12. During the specific installation process of the light shield 1, the slope 12 slides into the upper mounting groove 51, and at the same time, the plane 11 abuts against the upper groove edge of the upper mounting groove 51, thereby preventing the light shield from sliding out.

[0029] Specifically, as shown in the figure, a stopper 13 for supporting the middle ring 2 is provided on the peripheral side of the light shield 1 , and the stopper is used to prevent the light shield 1 from further sliding into the lamp tube 5 .

[0030] Specifically, the middle ring 2, the inner ring 3 and the lamp tube 5 cooperate with each other to achieve the function of replacing optical components.

[0031] Specifically, as shown in the figure, the middle ring 2 is provided with an outwardly protruding edge 21, a middle ring fixing block 22 symmetrically arranged on the middle ring 2, a middle ring shifting block 23, and a U-shaped groove 24;

[0032] The lower surface of the edge 21 is hung on the protrusion between the upper mounting groove 51 and the lower mounting groove 52. The middle ring fixing block 22 is an inverted triangle structure. The middle ring fixing block 22 has an inclined surface and a flat surface. The inclined surface facilitates the sliding installation of the middle ring 2. The top surface abuts against the lower surface of the protrusion between the grooves to prevent the middle ring 2 from sliding out from above the lamp tube 5, thereby fixing the position of the middle ring 2 in the lamp tube 5.

[0033] Specifically, as shown in the figure, the inner ring 3 is provided with a raised screw platform, and the screw platform is provided with a threaded hole 32, a screw platform blocking block 33, a rotating surface 31, and a U-shaped arc surface 34. The inner ring 3 is locked on the middle ring 2 by the cooperation of the screw, the threaded hole 32, and the screw hole 25. The inner ring 3 can rotate toward the U-shaped arc surface 34 through the rotating surface 31; and the setting of the U-shaped arc surface 3-4 can increase the rotation angle of the inner ring 3 to prevent the outer wall of the slightly rotated inner ring from being immediately resisted by the bottom of the sunshade 1; that is, the user can adjust the light output angle by rotating the inner ring.

[0034] When the inner ring 3 rotates in the opposite direction of the U-shaped arc surface 34, the back of the screw stop block 33 abuts against the outer wall of the U-shaped groove, preventing the inner ring 3 from rotating in the opposite direction. In other words, when the user cannot rotate the inner ring in the opposite direction of the U-shaped arc surface 3-4, it can be known that the light is corrected.

[0035] It should be noted that after the middle ring 2 is installed in the lamp tube 5, it can rotate in the horizontal direction; therefore, although the inner ring 3 can only rotate in the direction of the U-shaped arc surface 34, with the rotation of the middle ring 2, the light output angle of the lamp can be universal.

[0036] Specifically, as shown in the figure, the module 4 is essentially a replaceable light source module, which integrates a light-emitting unit, a logic circuit, heat dissipation elements, and a convenient installation structure. The module 4 is symmetrically provided with a plurality of embedded grooves 41 and slide grooves 42 on its circumferential side, and the inner circumferential side of the inner ring 3 is correspondingly symmetrically provided with a plurality of card blocks 35. During installation, the card blocks 35 are inserted into the embedded grooves 41 and screwed along the slide grooves 42 to tighten the module 4 and the inner ring 3 for installation.

[0037] The utility model realizes convenient assembly and replacement of the sunshade, the middle ring, the inner ring and the module, and the user has a high degree of independent selection, thus meeting the diverse installation and use needs of the user.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A snap-on assembly lamp, characterized in that: The invention comprises a lamp tube (5) having an opening, wherein the opening side of the lamp tube (5) is provided with a light shield (1), a middle ring (2), an inner ring (3), and a module (4); the light shield (1) is snap-fitted with the inner circumference of the lamp tube (5), the middle ring (2) is snap-fitted with the inner circumference of the lamp tube (5), the middle ring (2) is rotatably fitted with the inner ring (3), and the module (4) is rotatably snap-fitted with the inner ring (3).

2. A snap-on assembly lamp according to claim 1, characterized in that: An upper mounting groove (51) and a lower mounting groove (52) are arranged at intervals along the radial direction on the inner peripheral side of the opening of the lamp tube (5); a plurality of light shield (1) fixing blocks are arranged centrally and symmetrically on the peripheral side of the light shield (1); each of the light shield (1) fixing blocks has a plane (11) and a slope (12); during installation, the slope (12) slides into the upper mounting groove (51), and at the same time, the plane (11) abuts against the upper groove edge of the upper mounting groove (51).

3. The snap-on assembly lamp according to claim 2, characterized in that: A stopper (13) for supporting the middle ring (2) is arranged on the peripheral side of the light shield (1).

4. The snap-on assembly lamp according to claim 3, characterized in that: The middle ring (2) is provided with an outwardly protruding edge (21), a middle ring fixing block (22) symmetrically arranged on the middle ring (2), a middle ring shifting block (23), and a U-shaped groove (24); The lower surface of the edge (21) is hung on the groove protrusion between the upper mounting groove (51) and the lower mounting groove (52), and the middle ring fixing block (22) is an inverted triangle structure. The middle ring fixing block (22) has an inclined surface and a flat surface, wherein the inclined surface facilitates the sliding installation of the middle ring (2), and the top surface abuts against the lower surface of the groove protrusion.

5. The snap-on assembly type lamp according to claim 4, characterized in that: The inner ring (3) is provided with a raised screw boss, on which a threaded hole (32), a screw boss blocking block (33), a rotating surface (31), and a U-shaped arc surface (34) are provided. The inner ring (3) is locked on the middle ring (2) by means of the screw, the threaded hole (32), and the screw hole (25). The inner ring (3) can rotate in the direction of the U-shaped arc surface (34) through the rotating surface (31); When the inner ring (3) rotates in the opposite direction to the U-shaped arc surface (34), the back surface of the screw stop block (33) abuts against the outer wall of the U-shaped groove, thereby preventing the inner ring (3) from rotating in the opposite direction.

6. The snap-on assembly type lamp according to claim 5, characterized in that: The module (4) is provided with a plurality of sets of embedding grooves (41) and sliding grooves (42) in a centrally symmetrical manner on the peripheral side thereof, and the inner peripheral side of the inner ring (3) is provided with a plurality of clamping blocks (35) in a centrally symmetrical manner. During installation, the clamping blocks (35) are inserted into the embedding grooves (41) and screwed along the sliding grooves (42) so that the module (4) and the inner ring (3) are screwed together for installation.

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