CN216897152U

CN216897152U - Angle-adjustable down lamp

Info

Publication number: CN216897152U
Application number: CN202123172446.7U
Authority: CN
Inventors: 郭伟强; 张建华; 陈镇强
Original assignee: Xiamen Yankon Energetic Lighting Co Ltd
Current assignee: Xiamen Yankon Energetic Lighting Co Ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-05
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a down lamp with an adjustable angle, which comprises a reflecting cover and a light emitting assembly, wherein the reflecting cover is arranged on the down lamp; the reflector is provided with a cavity for accommodating the light emitting assembly; the light-emitting component faces one side of the cavity is provided with a sliding groove, a rotating shaft passes through the sliding groove to connect the light-emitting component with the reflector in a rotating mode, and the rotating shaft is movably connected with the sliding groove along the extending direction of the sliding groove. The down lamp with the adjustable angle can facilitate users to adjust the light emitting angle of the down lamp by themselves.

Description

Angle-adjustable down lamp

Technical Field

The utility model relates to a lighting device, in particular to a down lamp.

Background

Along with the improvement of living standard of people, people also have higher and higher requirements on the illumination in the house room, and the traditional mode of illuminating the room can not meet the requirements of people. Instead, no main lamp is used for illumination, and a client lights partial areas of a room according to own needs to form a local illumination effect, so that brightness difference can be formed in a household environment. To achieve this illumination, it is necessary to use a downlight for local illumination, for example to highlight a furnishing or a wall painting, which is illuminated by a downlight. However, the lighting area of the down lamp is small, and if a user replaces the position of the ornament or the mural, the original down lamp cannot be illuminated. Therefore, the down lamp is required to have the function of adjusting the light-emitting angle, and the traditional adjustable scheme structure scheme is the problem that the size of the whole product is not small enough and the operation is inconvenient due to the aid of tools or the complex structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the main technical problem of providing the down lamp with the adjustable angle, which is convenient for a user to adjust the light-emitting angle of the down lamp.

In order to solve the technical problem, the utility model provides an angle-adjustable down lamp, which comprises a reflecting cover and a light emitting assembly, wherein the reflecting cover is arranged on the down lamp;

the reflector is provided with a cavity for accommodating the light emitting assembly; the light-emitting component faces one side of the cavity and is provided with a sliding groove, a rotating shaft passes through the sliding groove and is connected with the light-emitting component and the reflecting cover in a rotating mode, and the rotating shaft is movably connected with the sliding groove along the extending direction of the sliding groove.

In a preferred embodiment: the cavity is an arc-shaped cavity, and the sliding groove is an arc-shaped groove.

In a preferred embodiment: the central angle that the arc wall corresponds is 45 degrees, one section setting of arc wall is in the axle center department of arc chamber.

In a preferred embodiment: the rotating shaft is provided with a through opening along the thickness direction, and the power line is electrically connected with the light emitting component through the through opening.

In a preferred embodiment: the light emitting component comprises a light source plate, a radiator, a lens fixing seat and a radiator fixing seat;

in a preferred embodiment: the radiator fixing seat is provided with a step, the radiator extends along the length direction to form a circle of skirt edge, and the skirt edge is abutted and limited with the step.

In a preferred embodiment: the lens fixing seat is provided with a mounting cavity for accommodating the lens, and the inner wall of the mounting cavity extends inwards along the radial direction to form a clamping block; and the side wall of the lens is provided with a clamping groove matched with the clamping block.

In a preferred embodiment: the radiator fixing seat is also provided with radiating holes.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

the utility model provides an angle-adjustable down lamp, which can realize illumination angles at different angles by using the structural scheme, and is convenient for a client to operate without using tools to realize rotation in different angle directions. The structure is simplified, the illumination module is arranged in the reflector of the cylindrical lamp, and the adjustable effect of the lamp is optimized. The traditional adjustable scheme structure scheme is the problems that the size of the whole product is not small enough and the operation is inconvenient due to the fact that tools are needed or the structure is complex.

Drawings

FIG. 1 is a perspective view of a downlight in a preferred embodiment of the present invention in an initial state;

FIG. 2 is a perspective view of a downlight after translation of the light exit component in a preferred embodiment of the utility model;

FIG. 3 is a perspective view of the downlight after the light exit assembly has been rotated in the preferred embodiment of the present invention;

FIG. 4 is a perspective view of the light exit element in an initial state according to the preferred embodiment of the present invention;

FIG. 5 is a perspective view of the light exit device after it has been translated in accordance with the preferred embodiment of the present invention;

FIG. 6 is a perspective view of the light exit assembly after rotation in accordance with the preferred embodiment of the present invention;

fig. 7 is a cross-sectional view of a preferred embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, should be construed broadly, such as "connected," which may be wall-mounted, detachable, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

Referring to fig. 1 to 7, the present embodiment provides an angle-adjustable downlight, including a reflector 1 and a light emitting assembly 2; the reflecting shade 1 is provided with a cavity for accommodating the light emitting component 2; the light emitting component 2 faces one side of the cavity and is provided with a sliding groove 21, a rotating shaft 3 passes through the sliding groove 21 and is connected with the light emitting component 2 and the reflecting cover 1 in a rotating mode, and the rotating shaft 3 is movably connected with the sliding groove 21 along the extending direction of the sliding groove 21.

After above-mentioned design, the user just can remove light-emitting component 2 through sliding tray 21 with reflector 1 eccentric position, then rotate light-emitting component 2 and just can realize down lamp light-emitting angle's regulation, consequently through with this structural scheme, just can realize the illumination angle of different angles, make things convenient for the customer operation simultaneously not need not use tools alright realize different angle directions and rotate. The structure is simplified, the illumination module is arranged in the reflector of the cylindrical lamp, and the adjustable effect of the lamp is optimized. The traditional adjustable scheme structure scheme is the problems that the size of the whole product is not small enough and the operation is inconvenient due to the fact that tools are needed or the structure is complex.

In this embodiment, the chamber is an arc-shaped chamber, and the sliding groove 21 is an arc-shaped groove. The cooperation of the arc-shaped cavities can facilitate the rotation of the light emitting assembly 2 relative to the reflector 1. In addition, in this embodiment, the central angle that the arc wall corresponds is 45 °, and one section of the arc wall is disposed at the axis of the arc cavity. Of course, the central angle may be set to other angles, which is a simple alternative to the present embodiment.

In this embodiment, in order to realize the power-on lighting of the light emitting component 2, the rotation shaft is provided with a through opening along the thickness direction, and the power line 4 is electrically connected with the light emitting component 2 through the through opening. Thus, no additional wiring holes need to be arranged on the reflector 1 for wiring.

Specifically, the light emitting assembly 2 includes a light source board 22, a heat sink 23, a lens 24, a lens fixing seat 25 and a heat sink fixing seat 26; in order to install the radiator 23, the radiator 23 is fixedly provided with a step, the radiator 23 extends along the length direction to form a circle of skirt edge, and the skirt edge is abutted with the step for limiting.

In order to mount the lens 24, the lens holder 25 has a mounting cavity for accommodating the lens 24, and an inner wall of the mounting cavity extends radially inward to form a block; the side wall of the lens 24 is provided with a clamping groove matched with the clamping block.

In this embodiment, in order to timely dissipate the hot air on the heat sink 23, the heat sink fixing seat 26 further has a heat dissipating hole 261.

The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.

Claims

1. An angle-adjustable down lamp is characterized by comprising a reflecting cover and a light emitting component;

2. An angle adjustable down lamp according to claim 1, wherein: the cavity is an arc-shaped cavity, and the sliding groove is an arc-shaped groove.

3. An angle adjustable down lamp according to claim 2, wherein: the central angle that the arc wall corresponds is 45 degrees, one section setting of arc wall is in the axle center department of arc chamber.

4. An adjustable angle down lamp as claimed in any one of claims 1 to 3, wherein: the rotating shaft is provided with a through opening along the thickness direction, and the power line is electrically connected with the light emitting component through the through opening.

5. An angle adjustable down lamp according to claim 4, wherein: the light emitting component comprises a light source plate, a radiator, a lens fixing seat and a radiator fixing seat.

6. An angle adjustable down lamp according to claim 5, wherein: the radiator fixing seat is provided with a step, the radiator extends along the length direction to form a circle of skirt edge, and the skirt edge is abutted and limited with the step.

7. An angle adjustable down lamp according to claim 5, wherein: the lens fixing seat is provided with a mounting cavity for accommodating the lens, and the inner wall of the mounting cavity extends inwards along the radial direction to form a clamping block; and the side wall of the lens is provided with a clamping groove matched with the clamping block.

8. An angle adjustable down lamp according to claim 5, wherein: the radiator fixing seat is also provided with radiating holes.