A flower outdoor suspension lamp

Abstract

This invention discloses a fireworks-themed outdoor pendant light, relating to the field of lighting technology. It includes a central frame and a lamp body mounted on the central frame. The lamp body has a closed structure with multiple lamp posts on its surface. Each lamp post includes a column and LEDs housed within it. The column is hollow and opaque, with one end connected to the lamp body and the other end having a light-transmitting diffuser. Light emitted from the LEDs is diffused through the diffuser. The lamp posts have at least two lengths. Lamp posts of the same length form a light-emitting surface equal to the surface of the lamp body, while lamp posts of different lengths form layered light-emitting surfaces. The fireworks-themed outdoor pendant light provided by this invention can present a blurred, multifaceted luminous cluster, providing a gentle and comfortable light that helps protect eyesight and avoids causing dizziness in viewers. It is suitable for outdoor decorative and lighting applications, offering stable and reliable operation with a long lifespan.

Description

Technical Field

[0001] This invention relates to the field of lighting technology, and more particularly to a firework outdoor pendant light. Background Technology

[0002] Currently, with the advancement of technology and the improvement of people's living standards, lighting fixtures not only meet the basic function of illumination, but also play a role in creating atmosphere, reflecting visual effects, and expressing emotions.

[0003] For example, there are some lamps on the market that can achieve a star-like effect. They mainly achieve this by arranging LED beads at the nodes on a grid frame and lighting up some or all of the beads at the same time to create a light effect similar to fireworks. However, this structure is not suitable for outdoor use because the LED beads are directly connected to the wires for lighting. The outdoor environment is harsh, and the wires are easily damaged and exposed to moisture, resulting in poor reliability of the lamp and a significantly reduced lifespan. In addition, the lighting effect produced by lamps on the market is relatively glaring because they emit light directly from the LED beads, and they can only present a monotonous decorative effect with a low sense of depth.

[0004] Therefore, there is a need to propose a new type of fireworks pendant light suitable for outdoor use. Summary of the Invention

[0005] In order to overcome at least one of the defects described in the prior art, the present invention provides a firework outdoor pendant light to optimize the poor stability and unsatisfactory lighting effect of existing lamps.

[0006] The technical solution adopted by this invention to solve its problem is:

[0007] According to one aspect of the present invention, an outdoor suspended firework light is provided, comprising: a central frame; and a lamp body mounted on the central frame. The lamp body has a closed structure and multiple lamp posts are provided on the surface of the lamp body. Each lamp post includes a column and lamp beads disposed within the column. The column is hollow and opaque. One end of the column is connected to the lamp body, and the other end is provided with a light-transmitting diffuser. The light emitted by the lamp beads is diffused through the diffuser. The lamp posts are provided with at least two length specifications. The diffusers of lamp posts of the same length form a light-emitting surface equal to the surface of the lamp body, and the light-emitting surfaces formed by lamp posts of different lengths are arranged in layers.

[0008] As can be seen from the above technical solutions, the embodiments of the present invention have at least the following advantages and positive effects:

[0009] The outdoor pendant light using the "fireworks" design of this application features a layered arrangement of light-emitting surfaces formed by light columns of varying lengths. When the light is illuminated, it not only presents a "fireworks" effect but also a multifaceted luminous cluster. Furthermore, since the light columns are housed within the columns, the light beads are protected, extending their lifespan and ensuring operational stability. This design is suitable for outdoor use, and the illuminated light provides a gentle and comfortable lighting effect, making it suitable for both decoration and general illumination. Attached Figure Description

[0010] Figure 1 This is an exploded view of the structure of the outdoor hanging lamp of the Fireworks brand, according to one embodiment of the present invention.

[0011] Figure 2 for Figure 1 Enlarged view of section A in the middle;

[0012] Figure 3 for Figure 1 Enlarged view of section B;

[0013] Figure 4 This is a schematic diagram of the internal structure of the lamp body and lamp post in one embodiment of the present invention.

[0014] The meanings of the reference numerals in the attached figures are as follows:

[0015] 1. Central frame; 11. Positioning post; 2. Lamp body; 21. Mounting hole; 22. Upper hemisphere; 23. Lower hemisphere; 24. Connecting structure; 241. Snap-fit ​​groove; 3. Lamp post; 31. Column; 311. Diffuser; 32. Lamp bead; 33. Light guide layer; 4. Mounting frame; 5. Suspension rope; 6. Wire; 7. First plane. Detailed Implementation

[0016] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0017] In the description of this invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0019] Example

[0020] See Figures 1-4 This invention discloses an outdoor suspended firework light, comprising a central frame 1 and a lamp body 2, wherein the lamp body 2 is mounted on the central frame 1, the lamp body 2 is a closed structure and multiple lamp posts 3 are provided on the surface of the lamp body 2, wherein the lamp post 3 includes a column 31 and lamp beads 32 disposed in the column 31, the inside of the column 31 is hollow and opaque, one end of the column 31 is connected to the lamp body 2, and the other end is provided with a light-transmitting diffuser 311, the light emitted by the lamp beads 32 is diffused through the diffuser 311;

[0021] The lamp post 3 is provided with at least two length specifications. The diffuser 311 of the lamp post 3 of the same length forms a light-emitting surface that is equal to the surface of the lamp body 2. The light-emitting surfaces formed by the lamp posts 3 of different lengths are arranged in layers.

[0022] In this way, the LED bead 32 emits light when powered on. The light emitted by the LED bead 32 is diffused by the diffuser 311 at the end of the lamp post 3. Since the lamp body 2 has at least two different lengths of lamp posts 3, the distance from the lamp post 3 of the same length to the surface of the lamp body 2 is the same. Thus, when the lamp post 3 emits light, it can form a light-emitting surface, such as a spherical or prismatic shape. The shape of the light-emitting surface is related to the shape of the lamp body 2. For example, if the lamp body 2 is spherical, the shape of the light-emitting surface is spherical. If the lamp body 2 is prismatic, the shape of the light-emitting surface is also prismatic. In addition, the light-emitting surfaces formed by the lamp posts 3 of different lengths are arranged in a layered manner. Thus, when the lamp is lit, it presents both a "firework" effect and a multifaceted light cluster. Furthermore, since the LED bead 32 is set inside the post 31, the post 31 protects the LED bead 32, extends its service life, and ensures its working stability. It is suitable for outdoor use, and the light effect after being lit is gentle and comfortable, suitable for decoration and lighting.

[0023] See Figure 1 In some possible implementations, the outdoor hanging light also includes a mounting frame 4 and a suspension rope 5. Multiple suspension ropes 5 are arranged around the central frame 1, and the two ends of the suspension ropes 5 are connected to the central frame 1 and the mounting frame 4, respectively.

[0024] The central frame 1 is connected to the mounting frame 4 by multiple suspension ropes 5, thereby suspending the lamp body 2 and realizing the installation of the pendant lamp. This installation method can expand the lighting range of the pendant lamp.

[0025] Of course, a suspension beam can also be set up to connect the central frame 1 to the suspension beam, thereby realizing the installation of the suspended light. However, this method has a relatively bulky structure and is more difficult to construct.

[0026] See Figure 2 , Figure 4 In some possible implementations, mounting holes 21 are provided on the surface of the lamp body 2, and the column 31 is inserted into the mounting holes 21.

[0027] The column 31 is connected to the mounting hole 21 by plugging in, so that the column 31 and the lamp body 2 can be quickly installed, which facilitates assembly and disassembly.

[0028] Of course, in order to increase the connection strength between the column 31 and the lamp body 2, a rotating bayonet structure can also be adopted. That is, a slot (or protrusion) is set in the circumference of the mounting hole 21, and a protrusion (or slot that mates with the protrusion) is set in the circumference of the column 31 to engage with the slot. During installation, after inserting the column 31 into the mounting hole 21, the column 31 is rotated clockwise or counterclockwise by a certain angle so that the protrusion and the slot are engaged and fixed, thereby the column 31 is stably connected to the lamp body 2.

[0029] In other possible implementations, the column 31 can also be threadedly connected to the mounting hole 21. That is, an external threaded connector is provided at the end of the column 31, and an internal thread that mates with the external threaded connector is provided in the mounting hole 21. The column 31 and the mounting hole 21 are threadedly connected by the external threaded connector and the internal thread, thereby achieving the installation and fixation of the two. This method further facilitates the connection between the column 31 and the lamp body 2 and makes disassembly and assembly convenient.

[0030] Of course, if the process allows, the column 31 and the lamp body 2 can be integrally formed, or the column 31 and the lamp body 2 can be fixed by gluing or welding.

[0031] See Figure 4 Furthermore, a wire 6 electrically connected to the lamp bead 32 is also provided inside the lamp post 3, and the wire 6 extends along the post 31 into the lamp body 2.

[0032] When the column 31 and the lamp body 2 are designed to be separable, the wire 6 extends directly from the inside of the lamp body 2 into the lamp column 3 and is electrically connected to the lamp bead 32, thereby supplying power to the lamp bead 32 and lighting it up. This structure is relatively simple.

[0033] Of course, it can also be configured as follows: the mounting hole 21 is set as a blind hole, a conductive terminal is set at the bottom of the mounting hole 21, and a conductive contact is set at the end of the column 31 that is inserted into the mounting hole 21. The conductive contact is electrically connected to the lamp bead 32, and when the mounting hole 21 of the column 31 is fixed in place, the conductive contact can be connected to the conductive terminal to conduct electricity, thereby supplying power to the lamp bead 32 through the conductive terminal and the conductive contact.

[0034] This structure simplifies wiring and reduces the hassle of cable management. Furthermore, if the LED 32 inside a single lamp post 3 is damaged, the LED 32 can be directly removed for replacement or maintenance, making maintenance quick and convenient.

[0035] In some possible implementations, the lamp body 2 is spherical.

[0036] Of course, in other possible implementations, the lamp body 2 can also be in the form of a prism, pyramid, or other irregular shape.

[0037] See Figures 1-4 Furthermore, the lamp body 2 includes an upper hemisphere 22, a lower hemisphere 23, and a connecting structure 24, which connects the upper hemisphere 22 and the lower hemisphere 23 into a complete sphere.

[0038] By setting the lamp body 2 as a split structure, and connecting the upper hemisphere 22 and the lower hemisphere 23 through the connecting structure 24, the upper hemisphere 22 and the lower hemisphere 23 are connected to form a complete sphere. This structural setting can reduce the manufacturing difficulty, and the lamp body 2 can be manufactured in two parts and then assembled.

[0039] See Figure 4 In some possible implementations, the connection structure 24 includes a snap-fit ​​protrusion (not shown) and a snap-fit ​​groove 241, the snap-fit ​​protrusion being disposed on one of the upper hemisphere 22 and the lower hemisphere 23, and the snap-fit ​​groove 241 being disposed on the other of the upper hemisphere 22 and the lower hemisphere 23.

[0040] By matching the snap-fit ​​protrusion with the snap-fit ​​groove 241, when installing the upper hemisphere 22 and the lower hemisphere 23, simply align the two and connect them by engaging the snap-fit ​​protrusion with the snap-fit ​​groove 241. The structure is simple, the assembly is convenient, and it reduces the trouble of using screws for connection.

[0041] Of course, in other possible implementations, the connection structure 24 can be a threaded connection such as a screw or bolt and nut assembly, but the assembly process in this way is cumbersome.

[0042] See Figure 1 Furthermore, a positioning post 11 is provided on the central frame 1, and a positioning groove that cooperates with the positioning post 11 is provided on the upper hemisphere 22.

[0043] Of course, the positioning groove can also be set on the lower hemisphere 23, or both the upper hemisphere 22 and the lower hemisphere 23 can be set in the positioning groove that cooperates with the positioning post 11 (not shown in the figure).

[0044] Positioning the upper hemisphere 22 and / or the lower hemisphere 23 by using the positioning post 11 facilitates the alignment of the upper hemisphere 22 and the lower hemisphere 23, thereby facilitating subsequent connection and fixation and accelerating assembly efficiency.

[0045] See Figure 1 , Figure 4 The separation plane between the upper hemisphere 22 and the lower hemisphere 23 is the first plane 7. The positioning post 11 is set perpendicular to the first plane 7, and the positioning groove is also set perpendicular to the first plane 7. This structure allows the upper hemisphere 22 and / or the lower hemisphere 23 to be positioned and engaged with the positioning post 11 simply by fitting the upper hemisphere 22 and / or the lower hemisphere 23 onto the positioning post 11 in a direction perpendicular to the first plane 7, thus completing the positioning of the upper hemisphere 22 and / or the lower hemisphere 23 with the central frame 1.

[0046] In addition, through this structural arrangement, the positioning post 11 can also limit the offset of the upper hemisphere 22 and / or the lower hemisphere 23 along the direction parallel to the first plane 7, so as to avoid the installation misalignment of the upper hemisphere 22 and the lower hemisphere 23.

[0047] In some possible implementations, the column 31 is provided with a light-transmitting part (not shown in the figure) on the side of the lamp body 2, and the light emitted by the lamp column 3 is diffused to the surface of the lamp body 2 through the light-transmitting part.

[0048] With this configuration, part of the light emitted by the LED beads 32 is diffused from the diffuser 311 at the end of the column 31, thus forming a multi-layered light-emitting surface. The other part is diffused along the direction close to the lamp body 2 through the light-transmitting part to the surface of the lamp body 2, thus emitting light from the surface of the lamp body 2. Therefore, when the entire pendant light is lit, it becomes a multi-faceted light-emitting star cluster with a blurred structure. The visual effect it presents is more gentle and comfortable than the light emitted directly by the LED beads 32, which is beneficial to protecting eyesight and avoiding the negative impact of dizziness on the viewer.

[0049] The light-transmitting part can be formed by embedding a light-transmitting material, such as glass or acrylic sheet, on the column 31.

[0050] See Figure 4 In order to achieve better light guiding effect inside the column 31, a light guiding layer 33 is provided inside the column 31. The light guiding layer 33 can be a silicon dioxide layer. Thus, the light emitted by the lamp bead 32 is conducted through the light guiding layer 33 to the diffuser 311 and the light-transmitting part at both ends of the column 31, so that the light is emitted at the end of the column 31 and on the surface of the lamp body 2.

[0051] In some possible implementations, the column 31 may be made of metal tubing. Furthermore, in order to achieve rapid heat dissipation of the lamp beads 32 and reduce the overall weight of the hanging lamp, the column 31 may be made of aluminum tubing.

[0052] In some possible implementations, to ensure that the lamp body 2 has sufficient strength to adapt to outdoor applications, the lamp body 2 may be made of an alloy casting housing, such as an aluminum alloy casting housing.

[0053] Furthermore, in order to make the astigmatism body 311 have a more gentle astigmatism effect, it can be made of acrylic column 31 or lampshade, and its shape can be cylindrical or spherical.

[0054] Furthermore, by controlling the driving current, the lighting of LED 32 can have a "breathing light" effect, thus presenting a more diverse visual effect.

[0055] For example, a spherical lamp body 2 is used. 1992 aluminum tubes and LED lights are arranged on the surface of the lamp body 2 to form a complex yet unified and varied shape. The positions of the mounting holes 21 on the surface of the lamp body 2 are determined by the Fuller spherical surface subdivision method, and then CNC machined and precisely positioned. The lamp posts 3 are available in two specifications: 18mm and 22mm. When the 18mm lamp post 3 is lit, it forms the inner light-emitting surface, and when the 22mm lamp post 3 is lit, it forms the outer light-emitting surface. In addition, both types of lamp posts 3 can reflect light on the surface of the lamp body 2, thus presenting a blurred, multifaceted luminous cluster. This is gentle and comfortable, helps protect eyesight, avoids the negative impact of dizziness on viewers, and is suitable for outdoor decoration and lighting. It is stable, reliable, and has a long lifespan.

[0056] In summary, the outdoor pendant light for fireworks provided by this invention can present a blurred, multifaceted luminous cluster that is gentle and comfortable, helps protect eyesight, avoids causing dizziness in viewers, and is suitable for outdoor decoration and lighting. It is stable, reliable, and has a long lifespan.

[0057] The technical means disclosed in this invention are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications are also considered within the scope of protection of this invention.

Claims

1. A flower outdoor suspension lamp, characterized in that, The utility model relates to a kind of lighting device, including: Center skeleton (1); And Lamp body (2), it is installed on the center skeleton (1), the lamp body (2) is closed structure and the surface of the lamp body (2) is provided with multiple lamp posts (3), wherein, the lamp post (3) includes cylinder (31) and the lamp pearl (32) being arranged in the cylinder (31), the cylinder (31) is hollow and opaque, the cylinder (31) one end is connected with the lamp body (2), the other end is also provided with the light scattering body (311) of light transmission, light emitted by the lamp pearl (32) is scattered through the light scattering body (311);The cylinder (31) is provided with light transmission part by the side of the lamp body (2), and the light emitted by the lamp post (3) is scattered to the surface of the lamp body (2) through the light transmission part; The lamp post (3) is provided with at least two length specifications, and the light scattering body (311) of the lamp post (3) of same length forms a light emitting surface equivalent to the surface of the lamp body (2), and the light emitting surface formed by the lamp post (3) of different lengths is arranged in layers; Wherein, the surface of the lamp body (2) is provided with mounting hole (21), and the cylinder (31) is inserted or threadedly connected with the mounting hole (21).

2. The flower outdoor suspension lamp according to claim 1, characterized in that, The lamp post (3) is also provided with wire (6) electrically connected with the lamp pearl (32), and the wire (6) extends into the lamp body (2) along the cylinder (31).

3. The flower outdoor suspension lamp according to any one of claims 1-2, characterized in that, The lamp body (2) is spherical.

4. The flower outdoor suspension lamp according to claim 3, characterized in that, The lamp body (2) includes upper hemisphere (22), lower hemisphere (23) and connecting structure (24), and the connecting structure (24) connects the upper hemisphere (22) with the lower hemisphere (23) into a complete sphere.

5. The flower outdoor suspension lamp according to claim 4, characterized in that, The connecting structure (24) includes buckle protrusion and buckle groove (241), the buckle protrusion is arranged on one of the upper hemisphere (22) and the lower hemisphere (23), and the buckle groove (241) is arranged on the other of the upper hemisphere (22) and the lower hemisphere (23).

6. The flower outdoor suspension lamp according to claim 4 or 5, characterized in that The center skeleton (1) is provided with positioning column (11), and the upper hemisphere (22) and / or the lower hemisphere (23) is provided with positioning groove matched with the positioning column (11).

7. The flower outdoor suspension lamp according to claim 1, characterized in that, It also includes mounting frame (4) and suspension rope (5), and the suspension rope (5) is arranged in multiple circumferentially on the center skeleton (1), and two ends of the suspension rope (5) are connected with the center skeleton (1) and the mounting frame (4) respectively.

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