Angle-adjustable down lamp structure

Abstract

The utility model relates to an angle-adjustable down lamp structure, which comprises a down lamp body, an inner ring and an outer ring, the down lamp body and the inner ring are respectively provided with mutually corresponding and symmetrical hole sites, and the down lamp body and the inner ring are movably assembled through a pin; the outer ring is movably assembled outside the inner ring; a circle of annular groove is integrally formed in the outer wall face of the inner ring. Through reasonable design, the angle of the down lamp can be adjusted within the range of 360 degrees, specifically, the down lamp body can be subjected to front-back or left-right angle swing adjustment within the range of 75 degrees based on fixation of the pins and the inner ring, and in addition, the inner ring is provided with an annular groove formed by the inner ring; the inner ring can drive the down lamp body to rotate and adjust by 360 degrees in the plane range in the outer ring, notably, the inner ring can rotate and adjust by 360 degrees in the plane range in the outer ring, so that the assembled down lamp body can be driven to perform universal adjustment, and the down lamp can be adjusted according to actual use under the condition of multi-angle adjustment. And the problems of glare or poor light emission and the like are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting fixtures, and in particular relates to a downlight structure with adjustable angle. Background Art

[0002] A downlight is a lighting fixture that is embedded in the ceiling and radiates light downward. It has a small structure and is easy to install. It is a widely used lighting fixture. Existing downlights can generally only be fine-tuned and swung at a small angle along a vertical plane to change the irradiation direction. The adjustable range of the irradiation direction is small, the irradiation direction is single, and it is prone to glare and poor light output. Utility Model Content

[0003] In order to solve the above problems, the utility model adopts the following technical solutions:

[0004] An angle-adjustable downlight structure comprises a downlight body, an inner ring and an outer ring, and is characterized in that the downlight body and the inner ring are provided with corresponding and symmetrical holes, and the two are movably assembled by pins; the outer ring is movably assembled outside the inner ring; and the outer wall surface of the inner ring is integrally formed with a circle of annular grooves.

[0005] Preferably, the outer ring can be provided with holes to use pins to cooperate with the annular groove to be movably assembled outside the inner ring, or a convex point or boss can be integrally formed on the inner wall of the outer ring to be embedded or engaged with the annular groove for movably assembled.

[0006] Preferably, the lamp body of the downlight is fixed to the inner ring by pins, and can be swung forward or backward to adjust an angle of 75°.

[0007] Preferably, the inner ring can drive the downlight body to perform 360° rotation adjustment within the plane range of the outer ring based on the annular groove formed thereon.

[0008] Preferably, when a convex point or a boss is formed on the inner wall surface of the outer ring, a through groove needs to be correspondingly provided on the annular groove of the inner ring for the convex point or the boss to be introduced into the annular groove.

[0009] Preferably, the pins are each provided with a damping ring to assist assembly.

[0010] Preferably, the outer ring is symmetrically provided with two spring buckles.

[0011] Compared with the prior art, the advantages of the present invention are: the present invention allows the downlight to be adjustable in angle within a range of 360° through a reasonable and simple design. Specifically, the downlight body can be swung and adjusted within an angle range of 75° front to back or left to right based on the fixation of the pin and the inner ring. In addition, the inner ring can drive the downlight body to be rotated 360° within the plane range of the outer ring based on the annular groove formed thereon. It is worth noting that since the inner ring can be rotated 360° within the plane range of the outer ring, it can drive the assembled downlight body to be universally adjusted. The light emitted by the downlight body can be adjusted according to the usage scenario and actual experience after being adjusted at multiple angles, thereby avoiding problems such as glare and poor light output. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structural assembly structure of the utility model.

[0013] Figure 2 This is a cross-sectional view of the assembly structure of the outer ring when the convex point is formed and assembled with the inner ring.

[0014] Figure 3 This is a cross-sectional view of the assembly structure of the utility model in which the outer ring is provided with holes and assembled with the inner ring through pins. DETAILED DESCRIPTION

[0015] 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.

[0016] like Figures 1 to 3 As shown, the utility model is an angle-adjustable downlight structure, which improves the mounting base and outer ring of a traditional downlight. Since the outer ring structure of a traditional downlight is fixed and cannot be adjusted according to actual needs and environmental changes, resulting in problems such as low adaptability, the utility model provides a simple and reasonable angle-adjustable downlight structure.

[0017] The utility model mainly comprises a downlight body (1), an inner ring (2) and an outer ring (3), wherein the outer ring (3) is symmetrically provided with two spring buckles. Compared with the single outer ring (3) of most downlights, the utility model can effectively realize the angle adjustment function by adding the inner ring (2), and its assembly is also simple. The fastener used is a pin (4) without thread, rather than a screw (4). Since the screw is formed with a thread, if it is screwed into a hole (5), whether it is the downlight body (1) or the inner ring (2), it is easy to wear or get stuck when rotating or swinging, thereby failing to achieve smooth angle adjustment. Specifically, the downlight body (1) and the inner ring (2) are both provided with corresponding and symmetrical holes (5), and the two are movably assembled by the pin (4); the outer ring (3) is movably assembled outside the inner ring (2); wherein the outer wall surface of the inner ring (2) is integrally formed with a circle of annular grooves (20).

[0018] There are two ways to movably assemble the outer ring (3) outside the inner ring (2). One is to open a hole (5) in the outer ring (3) so that the pin (4) can be used to cooperate with the annular groove (20) to movably assemble it outside the inner ring (2). The other is to integrally form a convex point or a boss on the inner wall of the outer ring (3) to be embedded or engaged with the annular groove (20) for movably assembling. For details, please refer to Figure 2 and Figure 3 , which can be further explained is that when a convex point or a boss is formed on the inner wall surface of the outer ring (3), a corresponding through groove (21) is required to be provided in the annular groove (20) of the inner ring (2), so as to allow the convex point or the boss to pass through the through groove (21) and enter the annular groove (20) to realize movable assembly by embedding and locking. At this time, the inner ring (2) can be rotated 360° within the plane range of the annular groove (20), and the inner ring (2) with the downlight body (1) can be swung forward or backward at an angle of 75°.

[0019] It can be further explained that the pins (4) are all equipped with damping rings to assist in assembly, thereby ensuring that they are assembled firmly and in place. Such detailed design can also prevent the pins (4) from loosening due to multiple rotations in the future.

[0020] When the utility model is in use, the downlight body (1) can be swung and adjusted within an angle range of 75° front to back or left to right based on the fixation of the pin (4) and the inner ring (2). In addition, the inner ring (2) can drive the downlight body (1) to be rotated 360° within the plane range of the outer ring (3) based on the annular groove (20) formed thereon, thereby allowing the downlight body (1) to be universally adjusted, thereby achieving the research and development purpose.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like 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, and do not indicate or imply that the referred device or element 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.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] 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, an electrical connection, or a communication; 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.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

Claims

1. An angle-adjustable downlight structure, comprising a downlight body (1), an inner ring (2) and an outer ring (3), characterized in that: The downlight body (1) and the inner ring (2) are both provided with corresponding and symmetrical holes (5), and the two are movably assembled via pins (4); the outer ring (3) is movably assembled outside the inner ring (2); and the outer wall surface of the inner ring (2) is integrally formed with a circle of annular grooves (20).

2. The angle-adjustable downlight structure according to claim 1, characterized in that: The outer ring (3) can be provided with a hole (5) so as to use a pin (4) to cooperate with the annular groove (20) to be movably assembled outside the inner ring (2), or a convex point or boss can be integrally formed on the inner wall of the outer ring (3) to be embedded or engaged with the annular groove (20) for movably assembly.

3. The angle-adjustable downlight structure according to claim 1, characterized in that: The downlight body (1) is fixed to the inner ring (2) via a pin (4) and can be swung forward or backward to adjust an angle of 75°.

4. The angle-adjustable downlight structure according to claim 1, characterized in that: The inner ring (2) is capable of driving the downlight body (1) to perform 360° rotation adjustment within a plane range within the outer ring (3) based on the annular groove (20) formed thereon.

5. The angle-adjustable downlight structure according to claim 2, characterized in that: When a convex point or a boss is formed on the inner wall surface of the outer ring (3), a corresponding through groove (21) needs to be provided in the annular groove (20) of the inner ring (2) to allow the convex point or the boss to be introduced into the annular groove (20).

6. The angle-adjustable downlight structure according to claim 1, characterized in that: The pins (4) are all equipped with damping rings to assist assembly.

7. The angle-adjustable downlight structure according to claim 1, characterized in that: The outer ring (3) is symmetrically provided with two spring buckles.

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