CN218762878U

CN218762878U - Light source component and lamp

Info

Publication number: CN218762878U
Application number: CN202223137830.8U
Authority: CN
Inventors: 齐行舟
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-28
Anticipated expiration: 2032-11-25

Abstract

The utility model provides a light source subassembly and lamps and lanterns, the light source subassembly includes fixing base and two at least arms, each the arm all has two relative tip and one of them end connection and is in on the fixing base, another relative tip is the free end, on the fixing base with at least two all install the lamp body, at least two on the free end of arm one in the arm can with the fixing base rotates for an axle and another relative arm. Compared with the prior art, the utility model discloses a with first lamp arm and second lamp arm setting on same fixing base, can realize the free rotation to many lamp arm lamps, can freely adjust illumination angle simultaneously, simple reliable and convenient to assemble dismantlement.

Description

Light source component and lamp

Technical Field

The utility model relates to a light source subassembly and lamps and lanterns belongs to the lighting technology field.

Background

At present, the lamp arm of the existing ceiling lamp is generally of a fixed structure, and the lighting angle can not be adjusted, so that the adjusting requirements under different environments can not be met.

In view of the above, it is necessary to provide a light source assembly and a lamp to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light source subassembly and lamps and lanterns can freely adjust illumination angle.

In order to achieve the above object, the utility model provides a light source assembly, including fixing base and two at least arms, each the arm all has two relative tip and one of them end connection and is in on the fixing base, another relative tip is the free end, with at least two on the fixing base all install the lamp body, at least two on the free end of arm one of the arm can with the fixing base rotates for axle and another relative arm.

As a further improvement of the present invention, the lamp arm includes a first lamp arm and a second lamp arm, the first lamp arm and the second lamp arm are both arc-shaped.

As a further improvement of the present invention, the first lamp arm and/or the second lamp arm is pivotally connected to the fixing base.

As a further improvement, the lamp body includes first lamp body, second lamp body and third lamp body, first lamp body sets up the below of the free end of first arm, the second lamp body sets up the below of the free end of second arm, the third lamp body sets up the below of fixing base, first lamp body the second lamp body with the light-emitting direction of third lamp body is the same.

As a further improvement of the present invention, the height of the highest point of the first lamp arm is greater than the height of the highest point of the second lamp arm.

As a further improvement of the present invention, the first end of the second lamp arm is located between the first end of the first lamp arm and the second end of the first lamp arm.

As a further improvement of the present invention, the first lamp arm or the second lamp arm is provided with a hanging tube for fixing the light source assembly.

As a further improvement of the present invention, the first lamp arm or the second lamp arm is further provided with a lamp strip.

As a further improvement, the lamp arm further includes a third lamp arm at least, a tip of third lamp arm with fixing base pin joint or fixed connection, the free end of third lamp arm is equipped with the fourth lamp body.

In order to achieve the above object, the utility model also provides a light source assembly, including fixing base, first arm, second arm and third arm, first arm the second arm with the third arm all has two relative tip, just two tips of first arm all are equipped with the fixing base, a tip of second arm with a tip of third arm respectively with different the fixing base pin joint, another tip of second arm with another tip of third arm is the free end, just on stating the fixing base with the second arm with all install the lamp body on the free end of third arm.

In order to achieve the above object, the present invention further provides a lamp including at least one set of the above light source assembly.

As a further improvement, the lamp further comprises a ceiling assembly, wherein the ceiling assembly is fixed on the installation base and is used for connecting the light source assembly.

The utility model has the advantages that: the utility model discloses a with first lamp arm and second lamp arm setting on same fixing base, can realize the free rotation to many lamp arm lamps, can freely adjust illumination angle simultaneously, simple reliable and convenient to install and dismantle.

Drawings

Fig. 1 is a schematic structural diagram of the lamp of the present invention.

Fig. 2 is an exploded schematic view of the light source assembly of the present invention.

Fig. 3 is a schematic view of a partially exploded structure of the light source assembly of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and specific embodiments.

In order to avoid obscuring the present invention with unnecessary details, it should be noted that only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 4, the present invention discloses a lamp 100, the lamp 100 is provided with a plurality of lamp arms and each lamp arm is provided with different lamp bodies, and the different lamp arms can adjust the rotation angle arbitrarily. For clarity of description, the following description will take the luminaire 100 as an example for detailed description.

As shown in fig. 1, the luminaire 100 includes a ceiling assembly 10, a hanging tube 20 and a light source assembly 30, wherein the ceiling assembly 10 is used for being fixed on an installation base such as a ceiling, a power module is arranged in the ceiling assembly 10 for connecting with a commercial power, the hanging tube 20 is used for connecting the light source assembly 30 and the ceiling assembly 10, and a wire is arranged in the hanging tube 20 for supplying power to the light source assembly 30.

The light source assemblies 30 may be provided with a plurality of groups on the same ceiling assembly 10, and the hanging pipe 20 is correspondingly provided with a plurality of light source assemblies 30 respectively connected to different groups. Preferably, the light source assemblies 30 are of two groups.

As shown in fig. 2, in particular, the light source assembly 30 includes a first lamp arm 31, a second lamp arm 32 and a fixing seat 33, where the first lamp arm 31 and the second lamp arm 32 are both arc-shaped, and the first lamp arm 31 and the second lamp arm 32 have two opposite end portions, namely a first end and a second end, respectively, where the first end is used for fixing, and the second end is a free end and used for installing a lamp body. The first end of the first lamp arm 31 and the first end of the second lamp arm 32 are both connected to the fixing base 33. The first lamp arm 31 may be a major arc, a minor arc, or a semicircle, the second lamp arm 32 may also be a major arc, a minor arc, or a semicircle, and the shape of the first lamp arm 31 may also be different from the shape of the second lamp arm 32, which is not particularly limited.

Preferably, the first lamp arm 31 can rotate around the first end of the first lamp arm 31 relative to the fixed seat 33, and similarly, the second lamp arm 32 can rotate around the first end of the second lamp arm 32 relative to the fixed seat 33.

Of course, the first lamp arm 31 may also be fixedly disposed with the fixed seat 33, or the second lamp arm 32 may also be fixedly disposed with the fixed seat 33, as long as one of them can rotate around the fixed seat 33, and may be specifically disposed according to needs, and no limitation is made herein.

Referring to fig. 3 and 4, it can be understood that, for example, the first lamp arm 31 is fixedly connected to the fixing base 33, the second lamp arm 32 is pivotally connected to the fixing base 33, two first mounting holes 312 and first guide holes 313 are formed at a bottom of a first end of the first lamp arm 31, three through holes are correspondingly formed in the fixing base 33, a fastening member 314 for fixedly connecting the first lamp arm 31 to the fixing base 33 is disposed in the first mounting hole 312, and the first guide holes 313 are used for passing power supply lines.

A second mounting hole 322 is formed in the bottom of the first end of the second lamp arm 32, a connecting shaft 323 is arranged in the second mounting hole 322, one end of the connecting shaft 323 is in interference fit with the second mounting hole 322, a through hole for the connecting shaft 323 to pass through is correspondingly formed in the fixing seat 33, the other end of the connecting shaft 323 extends into the fixing seat 33 and is limited and fixed through a nut 324, so that the second lamp arm 32 is connected with the fixing seat 33, and the second lamp arm 32 can rotate relatively while the fixing effect is achieved. In addition, a second guide hole 325 through which a power supply line passes is formed in the connecting shaft 323, and the first guide hole 313 and the second guide hole 325 communicate in the fixing base 33.

It should be noted that the first lamp arm 31 and the second lamp arm 32 do not interfere with each other when they rotate relatively, and the first lamp arm 31 and the second lamp arm 32 rotate on their respective tracks, that is, orthographic projections of the first lamp arm 31 and the second lamp arm 32 in the same vertical plane do not overlap, and the diameters of the first lamp arm 31 and the second lamp arm 32 are different. In this embodiment, the diameter of the first lamp arm 31 is larger than the diameter of the second lamp arm 32, that is, the height of the highest point of the first lamp arm 31 is larger than the height of the highest point of the second lamp arm 32, so that the first lamp arm 31 and the second lamp arm 32 do not interfere with each other.

In particular, since the diameter of the first lamp arm 31 is larger than that of the second lamp arm 32, and the height of the first lamp arm 31 is higher, the second lamp arm 32 is equivalently disposed at the inner side of the first lamp arm 31, and therefore, the position where the first end of the second lamp arm 32 is connected with the fixed seat 33 is closer to the inner side, that is, the first end of the second lamp arm 32 is located between the first end of the first lamp arm 31 and the second end of the first lamp arm 31.

In the above embodiment, since the first end of the second lamp arm 32 is closer to the inside, when the second lamp arm 32 rotates around the first end, the first end of the first lamp arm 31 inevitably generates a block, so that the relative rotation angle of the second lamp arm 32 is smaller than 360 °, and on the other hand, the first end of the first lamp arm 31 is equivalent to limiting the second lamp arm 32 to prevent the unlimited rotation of the second lamp arm 32.

In the preferred embodiment of the present invention, the second end of the first lamp arm 31 is provided with a first lamp body 311, the second end of the second lamp arm 32 is provided with a second lamp body 321, the fixing base 33 is provided with a third lamp body 331, wherein the first lamp body 311 is disposed below the second end of the first lamp arm 31, the second lamp body 321 is disposed below the second end of the second lamp arm 32, the third lamp body 331 is disposed below the fixing base 33, and the light emitting directions of the first lamp body 311, the second lamp body 321 and the third lamp body 331 are the same.

Further, a light strip 34 is further disposed on the first light arm 31 or the second light arm 32, and the light strip 34 is disposed on a side, facing the lower end, of the first light arm 31 or the second light arm 32.

Since the height of the first lamp arm 31 in the vertical direction is higher, the drop tube 20 can be fixed at the highest point of the first lamp arm 31, but not limited thereto. In other embodiments, the drop tube 20 can be fixed to the second light arm 32, and the drop tube 20 can be connected to other types of devices, such as a suspension wire.

In other embodiments of the present invention, at least a third light arm (not shown) is further disposed on the fixing base 33, and the third light arm also has two opposite ends, namely a first end and a second end, wherein the first end is used for fixing, and the second end is a free end and is used for installing the light body. The first end of the third light arm is pivotally connected or fixedly connected to the fixing base 33, the second end of the third light arm is further provided with a fourth light body, and the size of the third light arm should be different from that of the first light arm 31 and the second light arm 32.

Of course, it is understood that, in another embodiment, the first end of the third lamp arm may also be pivotally or fixedly connected to the second end of the first lamp arm 31 or the second end of the second lamp arm 32, that is, taking the first lamp arm 31 as a main lamp arm as an example, the first end and the second end of the first lamp arm 31 are both provided with the fixing bases 33, and the first end of the second lamp arm 32 and the first end of the third lamp arm are respectively pivotally or fixedly connected to different fixing bases 33, so that the third lamp arm can rotate relative to the first lamp arm 31, and the second lamp arm 32 can also rotate relative to the first lamp arm 31.

To sum up, the utility model discloses a set up first lamp arm 31 and second lamp arm 32 on same fixing base 33, can realize the free rotation to many lamp arm lamps, can freely adjust illumination angle simultaneously, simple reliable and convenient to install and dismantle.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the spirit and scope of the present invention.

Claims

1. A light source assembly, characterized by: including fixing base (33) and two at least lamp arms, each lamp arm all has two relative tip and one of them end connection on fixing base (33), another relative tip is the free end, on fixing base (33) with two at least all install the lamp body on the free end of lamp arm, two at least one in the lamp arm can with fixing base (33) is the axle and rotates for another lamp arm relatively.

2. The light source assembly of claim 1, wherein: the lamp arm comprises a first lamp arm (31) and a second lamp arm (32), and the first lamp arm (31) and the second lamp arm (32) are both arc-shaped.

3. The light source assembly of claim 2, wherein: the first lamp arm (31) and/or the second lamp arm (32) are/is pivoted with the fixed seat (33).

4. The light source assembly of claim 2, wherein: the lamp body includes first lamp body (311), second lamp body (321) and third lamp body (331), first lamp body (311) set up in the below of the free end of first lamp arm (31), second lamp body (321) set up in the below of the free end of second lamp arm (32), third lamp body (331) set up in the below of fixing base (33), first lamp body (311), second lamp body (321) and the light-emitting direction of third lamp body (331) are the same.

5. The light source assembly of claim 2, wherein: the height of the highest point of the first lamp arm (31) is greater than that of the second lamp arm (32).

6. The light source assembly of claim 5, wherein: the first end of the second lamp arm (32) is located between the first end of the first lamp arm (31) and the second end of the first lamp arm (31).

7. The light source assembly of claim 2, wherein: the first lamp arm (31) or the second lamp arm (32) is provided with a hanging pipe (20) used for fixing the light source component (30).

8. The light source assembly of claim 2, wherein: and a lamp strip (34) is further arranged on the first lamp arm (31) or the second lamp arm (32).

9. The light source assembly of claim 2, wherein: the lamp arm at least further comprises a third lamp arm, one end of the third lamp arm is pivoted or fixedly connected with the fixing seat (33), and a fourth lamp body is arranged at the free end of the third lamp arm.

10. A light source assembly, characterized by: the lamp body comprises a fixing seat, a first lamp arm, a second lamp arm and a third lamp arm, wherein the first lamp arm, the second lamp arm and the third lamp arm are provided with two opposite end parts, the two end parts of the first lamp arm are respectively provided with the fixing seat, one end part of the second lamp arm and one end part of the third lamp arm are respectively pivoted with different fixing seats, the other end part of the second lamp arm and the other end part of the third lamp arm are free ends, and the lamp body is arranged on the fixing seat and is arranged on the free ends of the second lamp arm and the third lamp arm.

11. A light fixture, characterized by: comprising at least one set of light source assemblies according to any of claims 1-10.

12. The luminaire of claim 11, wherein: the lamp (100) further comprises a ceiling assembly (10), and the ceiling assembly (10) is fixed on a mounting base and used for being connected with the light source assembly (30).