A variable angle luminaire

Abstract

The utility model relates to a kind of variable-angle lamps, comprising: lamp body, is at least one;First support, fixedly installed at the top of lamp body;Second support, with first support rotation connection;The two ends of first support are bent into first connecting ear, the two ends of second support are bent into second connecting ear, second connecting ear is configured on the outside of first connecting ear, and first connecting ear and second connecting ear are rotationally connected by screw between the two ears.The second support is rotationally connected on the first support, the first support and the second support are connected by screw, and the lamp body can be hovered to any angle to realize adjustment, and then the irradiation angle of lamp body is adjusted, and the irradiation area is expanded.When the number of lamp body is two, two lamp bodies are rotationally connected by the two ends of the bottom of first support and second support, the adjustment of double deviation is realized, and the angle of guide rail head on second support can also be adjusted, so that guide rail head is connected on track and presents a variety of angle installation and use.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a variable-angle lighting fixture. Background Technology

[0002] A lamp is a type of lighting fixture used for illumination. Strip lamps are a common type of lamp. Currently, the illumination angle of this type of lamp is not adjustable, and the illumination range is relatively limited. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide a variable-angle lighting fixture, comprising:

[0004] At least one lamp body is required.

[0005] The first bracket is fixedly installed on the top of the lamp body;

[0006] The second bracket is rotatably connected to the first bracket;

[0007] The first bracket has two ends bent into first connecting ears, and the second bracket has two ends bent into second connecting ears. The second connecting ears are fitted and disposed on the outside of the first connecting ears, and the first connecting ears and the second connecting ears are connected by screws.

[0008] In a further embodiment of this invention, the two ends of the first bracket are inserted into the top of the lamp body and connected by screws.

[0009] In a further embodiment of this utility model, there are two lamp bodies, which are symmetrically connected to both ends of the second bracket.

[0010] In a further embodiment of this utility model, limiting portions are formed on both ends of the first bracket. When the lamp body rotates to its extreme position, the limiting portions abut against the side edge of the upper part of the lamp body, so that the lamp body forms a 45° angle with the horizontal plane.

[0011] In a further embodiment of this invention, a guide rail head is also included, which is rotatably connected to the upper part of the second bracket, such that the included angle of rotation of the guide rail head on the horizontal plane is between 0° and 355°.

[0012] In a further embodiment of this invention, the width between the inner sides of the second connecting ear is greater than the width between the outer sides of the first connecting ear.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This lamp includes a lamp body with a first bracket fixed on it. A second bracket is rotatably connected to the first bracket. The second bracket remains horizontal and fixed. The first and second brackets are connected by screws. The lamp body can be adjusted to any angle by bending it, thereby adjusting the illumination angle of the lamp body and expanding the illumination area.

[0015] Multiple lamp bodies can be installed. When there are two lamp bodies, the two lamp bodies are connected by rotating the two ends of the bottom of the first bracket and the second bracket to achieve double-bias adjustment. At the same time, the angle of the guide rail head on the second bracket can also be adjusted, so that the guide rail head can be installed and used at multiple angles when connected to the track.

[0016] The guide rail head is installed onto the track to form a track-mounted type; the guide rail head is removed and the device can be directly fixed to the ceiling via a second bracket to form a surface-mounted type.

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present invention when it is a single lamp body;

[0019] Figure 2 This is a structural diagram of the present invention when it has two lamp bodies;

[0020] Figure 3 This is a structural diagram of the surface-mounted installation method of this utility model. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This embodiment provides a variable-angle lighting fixture, including:

[0026] Lamp body 1, at least one;

[0027] The first bracket 2 is fixedly installed on the top of the lamp body 1;

[0028] The second bracket 3 is rotatably connected to the first bracket 2;

[0029] The first bracket 2 has two ends bent into first connecting ears 20, and the second bracket 3 has two ends bent into second connecting ears 30. The second connecting ears 30 are fitted to the outside of the first connecting ears 20, and the first connecting ears 20 and the second connecting ears 30 are connected by screws. The width between the inner sides of the second connecting ears 30 is greater than the width between the outer sides of the first connecting ears 20. Both the first connecting ears 20 and the second connecting ears 30 have a certain elastic deformation property. The interference fit between the first connecting ears 20 and the second connecting ears 30 makes the connection between the first bracket 2 and the second bracket 3 more stable. The lamp body 1 can be adjusted to any angle by bending it, thereby adjusting the illumination angle of the lamp body 1 and expanding the illumination area.

[0030] In this embodiment, the two ends of the first bracket 2 are inserted into the top of the lamp body 1 and connected by screws.

[0031] In this embodiment, another option is that there are two lamp bodies 1, which are symmetrically connected to the two ends of the second bracket 3, and the double-angle adjustment is achieved in the same way as described above.

[0032] In this embodiment, further, limiting portions 21 are formed on both ends of the first bracket 2. When the lamp body 1 rotates to its extreme position, the limiting portions 21 abut against the side edge of the upper part of the lamp body 1, so that the lamp body 1 forms a 45° angle with the horizontal plane. The limiting portions 21 can limit the rotation angle of the lamp body 1 and play a limiting role.

[0033] In this embodiment, a further step is to include a guide rail head 4, which is rotatably connected to the upper part of the second bracket 3. This allows the guide rail head 4 to rotate at an angle between 0° and 355° on the horizontal plane. The guide rail head 4 can be installed on a track to form a track-mounted light fixture. Of course, the guide rail head 4 can also be rotated to achieve various angle adjustments. Furthermore, the guide rail head 4 can be omitted, and the fixture can be directly fixed to the ceiling via the second bracket 3 to form a surface-mounted installation.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A variable angle luminaire characterized by, include: At least one lamp body is required. The first bracket is fixedly installed on the top of the lamp body; The second bracket is rotatably connected to the first bracket; The first bracket has two ends bent into first connecting ears, and the second bracket has two ends bent into second connecting ears. The second connecting ears are fitted and disposed on the outside of the first connecting ears, and the first connecting ears and the second connecting ears are connected by screws.

2. A variable angle luminaire according to claim 1, wherein, The two ends of the first bracket are inserted into the top of the lamp body and connected by screws.

3. A variable angle luminaire according to claim 1, wherein, There are two lamp bodies, which are symmetrically connected to both ends of the second bracket.

4. The variable angle luminaire of claim 1, wherein, Limiting portions are formed at both ends of the first bracket. When the lamp body rotates to its extreme position, the limiting portions abut against the side edge of the upper part of the lamp body, so that the lamp body forms a 45° angle with the horizontal plane.

5. The variable angle luminaire of claim 1, wherein, It also includes a guide rail head, which is rotatably connected to the upper part of the second bracket, so that the guide rail head rotates at an angle between 0° and 355° on the horizontal plane.

6. A variable angle luminaire according to claim 1, wherein, The width between the inner sides of the second connecting ear is greater than the width between the outer sides of the first connecting ear.

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