Umbrella lamp convenient to disassemble
By setting up an installation part on the side wall of the fixing seat of the umbrella lamp and setting up a fixing part on the opposite end of the umbrella bone, the removable connection between the umbrella bone and the fixing seat is solved, and the problem of fixing and non-detachable lamp body of the existing umbrella lamp is achieved, which is easy to store and transport and stable installation of the light strip assembly.
Patent Information
- Application Number
- CN202421726027.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The lamp body part of the existing umbrella-type lamp is fixedly installed on the umbrella part and is not detachable. The structure of the umbrella part is fixed, making it inconvenient to store.
An umbrella lamp is designed for easy disassembly. By providing a mounting part on the side wall of the fixing seat and a fixing part matching the mounting part is provided at the opposite end of the umbrella bone, the removable connection between the umbrella bone and the fixing seat is realized. At the same time, the light strip assembly is wrapped around the umbrella rod assembly and the umbrella bone, which is easy to disassemble and assemble.
It realizes the removable umbrella bones, which facilitates the storage and transportation of umbrella lamps, and ensures the stable installation of light strip components, making it easy to disassemble and assembly.
Smart Images

Figure CN222798867U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of umbrella lamps, and in particular relates to an umbrella lamp which is easy to disassemble. Background Art
[0002] During festivals, people are accustomed to hanging lights and decorations to celebrate. Nowadays, commonly used decorations include lanterns and colored lights. The lights are relatively simple in form, lacking variety and novelty, and are difficult to meet the increasingly high aesthetic needs of modern people.
[0003] Therefore, umbrella-type lamps are widely used. The conventional structure of the umbrella-type lamps includes a lamp body part and an umbrella body part. The lamp body part is fixedly mounted on the umbrella body part and cannot be disassembled. Moreover, the structure of the umbrella body part is fixed and is not convenient for storage. Summary of the invention
[0004] In order to solve the problems in the above-mentioned prior art umbrella-type lamps that the lamp body is fixedly mounted on the umbrella body and cannot be disassembled, and the structure of the umbrella body is fixed and inconvenient to store, the utility model provides an umbrella lamp that is easy to disassemble.
[0005] The technical effects to be achieved by the utility model are achieved through the following technical aspects:
[0006] In a first aspect, the utility model provides an umbrella lamp that is easy to disassemble, comprising: an umbrella pole assembly, a fixing seat, a plurality of umbrella ribs and a light bar assembly, wherein the fixing seat is installed on the upper end of the umbrella pole assembly, a plurality of mounting parts are provided on the side wall of the fixing seat along a circle of the fixing seat, a fixing part that can be inserted into the mounting part is provided at the end of the umbrella rib opposite to the fixing seat, each of the umbrella ribs is detachably installed in each of the mounting parts through the fixing part, and the light bar assembly diffracts along each of the umbrella ribs one by one.
[0007] In some optional implementations, the fixing portion is horizontal and is integrally formed with the rib.
[0008] In some optional implementations, the mounting portion includes a mounting hole arranged on the side wall of the fixing seat along the radial direction of the fixing seat, and a screw hole arranged on the upper end surface of the fixing seat along the axial direction of the fixing seat, the screw hole is connected to the mounting hole, the fixing portion is inserted into the mounting hole and is locked and fixed by a first fixing member passing through the screw hole.
[0009] In some optional implementations, the shape of the fixing portion matches the mounting hole; and the surface of the fixing portion opposite to the screw hole is set to be a plane.
[0010] In some optional implementations, the mounting portion includes a mounting groove arranged on the side wall of the fixing seat along the radial direction of the fixing seat, and a clamping groove is arranged on the opposite side walls of the mounting groove along the radial direction of the fixing seat. The shape of the fixing portion matches the mounting groove, and clamping strips extend outwardly on both sides of the fixing portion. When the fixing portion is inserted into the mounting groove, the clamping strip is clamped into the clamping slot and is interference-connected with the clamping slot.
[0011] In some optional implementations, a protrusion extends outward from the end of the clamping strip close to the rib, and the protrusion is interference-connected with the clamping slot when the clamping strip is clamped into the clamping slot.
[0012] In some optional implementations, the fixing base is made of plastic; the fixing base includes an upper cover and a lower cover, and the upper cover matches and is fixedly connected to the lower cover.
[0013] In some optional implementations, the umbrella pole assembly includes an umbrella pole, a top cover and a handle, a fixing hole penetrating the upper surface and the lower surface of the fixing base is provided on the fixing base along the axis of the fixing base, a stud that can pass through the fixing hole is provided on the top of the umbrella pole, the stud passes through the fixing hole and is screwed and fixed to the top cover, and the handle is screwed and fixed to the bottom of the umbrella pole.
[0014] In some optional implementations, the top cover is made of a light-transmitting material, and a light source is provided inside the top cover.
[0015] In some optional implementations, the light bar assembly includes a light bar and a power box, the first end of the light bar is diffracted along each of the umbrella ribs one by one, the second end of the light bar is diffracted along the upper end of the umbrella pole assembly to the lower end of the umbrella pole assembly, and is connected to the power box;
[0016] Alternatively, the second end of the light strip extends from the inside of the umbrella pole assembly to the lower end of the umbrella pole assembly along the upper end of the umbrella pole assembly, passes through the lower end of the umbrella pole assembly, and is connected to the power box.
[0017] In summary, the utility model has at least the following benefits:
[0018] The utility model provides an umbrella lamp that is easy to disassemble. The umbrella ribs are detachably connected to the fixing seat through a mounting portion arranged on the side wall of the fixing seat and a fixing portion matched with the mounting portion arranged at the end of the umbrella rib opposite to the fixing seat, so that the umbrella ribs can be disassembled, which is convenient for storage and transportation of the umbrella lamp. At the same time, the light bar assembly is wrapped around the umbrella rod assembly and the umbrella ribs, which is convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1An exploded view of an easily disassembled umbrella lamp provided in Example 1 of the utility model.
[0020] Figure 2 for Figure 1 A magnified schematic diagram of part A in FIG.
[0021] Figure 3 This is a schematic structural diagram of an umbrella light that is easy to disassemble provided in Example 1 of the utility model.
[0022] Figure 4 for Figure 3 AA section view.
[0023] Figure 5 for Figure 4 A magnified schematic diagram of part A in FIG.
[0024] Figure 6 An exploded view of an easily disassembled umbrella lamp provided in Example 2 of the utility model.
[0025] Figure 7 for Figure 6 A magnified schematic diagram of part A in FIG.
[0026] Figure 8 This is an exploded view from another angle of an umbrella lamp that is easy to disassemble provided in Example 2 of the utility model.
[0027] Fig. 9 for Figure 8 A magnified schematic diagram of part A in FIG.
[0028] Fig.10 This is a schematic diagram of the structure of an umbrella light that is easy to disassemble provided in Example 2 of the utility model. Markings in the figure:
[0029] 1. Umbrella pole assembly;
[0030] 11. Umbrella pole;
[0031] 111. Stud;
[0032] 12. Top cover;
[0033] 121. Light source;
[0034] 13. Handle;
[0035] 2. Fixed seat;
[0036] 21. Installation department;
[0037] 211, mounting hole; 212, screw hole; 213, first fixing member; 214, mounting slot; 215, card slot; 22, upper cover;
[0038] 23. Lower cover;
[0039] 24. A second fixing member;
[0040] 25. Fixing holes;
[0041] 3. Umbrella ribs;
[0042] 31. Fixed part;
[0043] 311, plane; 312, card strip;
[0044] 4. Light bar assembly;
[0045] 41. Light bar;
[0046] 42. Power supply box. DETAILED DESCRIPTION
[0047] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. The described implementation is a part of the implementation of the utility model, not all of the implementations.
[0048] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0049] Embodiment 1:
[0050] In order to solve the problems in the prior art of umbrella-type lamps, that the lamp body is fixedly mounted on the umbrella body and cannot be disassembled, and the structure of the umbrella body is fixed and inconvenient to store, the utility model provides an umbrella lamp that is easy to disassemble.
[0051] See also Figure 1-Figure 5 The present embodiment discloses an umbrella lamp that is easy to disassemble, comprising: an umbrella pole assembly 1, a fixing seat 2, a plurality of umbrella ribs 3 and a light bar assembly 4. The fixing seat 2 is installed at the upper end of the umbrella pole assembly 1, and a plurality of mounting portions 21 are provided on the side wall of the fixing seat 2 along a circle of the fixing seat 2. A fixing portion 31 that can be inserted into the mounting portion 21 is provided at the end of the umbrella rib 3 opposite to the fixing seat 2. Each umbrella rib 3 is detachably installed in each mounting portion 21 through the fixing portion 31, and the light bar assembly 4 is diffracted along each umbrella rib one by one.
[0052] In this embodiment, the number of ribs 3 is the same as the number of mounting portions 21, and the plurality of mounting portions 21 are evenly distributed around the fixing base 2. It can also be understood that the plurality of mounting portions 21 are evenly distributed around the fixing base 2 at equal intervals or at equal angles. Therefore, the plurality of ribs 3 are evenly installed on the fixing base 2 around the fixing base 2.
[0053] In this embodiment, the number of the ribs 3 is set to at least 3, and the specific number of the ribs 3 can be determined according to the size of the umbrella light and the application scenario.
[0054] Preferably, the fixing portion 31 is horizontal and is integrally formed with the rib 3. The fixing portion 31 is formed into a desired shape by stamping.
[0055] For example, the fixing portion 31 is punched out to have the same shape as the rib 3 , or the fixing portion 31 is punched out to have the same shape as the mounting portion 21 .
[0056] In addition, in the present embodiment, the ribs 3 and the fixing seat 2 are detachably mounted via matching fixing portions 31 and mounting portions 21, so that the ribs 3 can be replaced according to the application scenario or layout position of the umbrella light.
[0057] For example, the shape of the ribs 3 can be set to arc shapes of different angles, or to straight lines of different sizes, so that the umbrella light of this embodiment can be replaced according to different application scenarios.
[0058] In this embodiment, the specific connection structure between the fixing seat 2 and the umbrella rib 3 is also optimized.
[0059] The mounting portion 21 includes a mounting hole 211 arranged on the side wall of the fixing seat 2 along the radial direction of the fixing seat 2, and a screw hole 212 arranged on the upper end surface of the fixing seat 2 along the axial direction of the fixing seat 2. The screw hole 212 is connected to the mounting hole 211. The fixing portion 31 is inserted into the mounting hole 211 and is locked and fixed by a first fixing piece 213 passing through the screw hole 212.
[0060] In some optional embodiments, the shape of the fixing portion 31 matches the mounting hole 211 .
[0061] For example, the shape of the mounting hole 211 may be circular, elliptical, square, etc., and the shape of the fixing portion 31 may also be circular, elliptical, square, etc.
[0062] When the shape of the fixing portion 31 is circular or elliptical, the surface of the fixing portion 31 opposite to the screw hole 212 is set as a plane 311, and the first fixing member 213 passes through the screw hole 212 and is locked against the plane 311, thereby fixing the umbrella rib 3.
[0063] Preferably, the first fixing member 213 is made of screws, and the fixing seat 2 is made of metal materials such as iron, steel, aluminum, and alloy. The ribs 3 are fixed by screws. When disassembling and replacing, the screws are loosened to make the ribs 3 detachable. The ribs 3 are locked and fixed by the first fixing member 213, so that the assembly of the ribs 3 is more stable and will not shake.
[0064] In this embodiment, the light bar assembly 4 diffracts along each rib 3 one by one.
[0065] Specifically, the light bar assembly 4 includes a light bar 41 and a power box 42. The first end of the light bar 41 diffracts along each umbrella rib 3 one by one, and the second end of the light bar 41 diffracts along the upper end of the umbrella pole assembly 1 to the lower end of the umbrella pole assembly 1 and is connected to the power box 42.
[0066] In some optional embodiments, the first end of the light strip 41 diffracts along each rib 3 one by one, and the second end of the light strip 41 extends from the inside of the umbrella pole assembly 1 along the upper end of the umbrella pole assembly 1 to the lower end of the umbrella pole assembly 1, passes through the lower end of the umbrella pole assembly 1, and is connected to the power box 42.
[0067] For example, the light bar 41 diffracts along the first end to the second end of the first rib 3, then diffracts along the second end to the first end of the second rib 3, and then diffracts along the first end to the second end of the third rib 3, until the diffraction of the last rib 3 is completed. After the diffraction of the last rib is completed, the light bar 41 diffracts along the upper end to the lower end of the umbrella pole assembly 1, thereby completing the assembly of the light bar 41.
[0068] In some optional embodiments, the light strip 41 diffracts along the first end of the first rib 3 to the second end, then diffracts along the second end of the second rib 3 to the first end, and then diffracts along the first end of the third rib 3 to the second end, until the diffraction of the last rib 3 is completed. After the diffraction of the last rib is completed, the light strip 41 extends along the upper end of the umbrella pole assembly 1 from the inside of the umbrella pole assembly 1 to the lower end of the umbrella pole assembly 1 and then exits.
[0069] In this embodiment, it should be clarified that the first end of the rib 3 can be the upper end of the rib 3, and the second end of the rib 3 can be the lower end of the rib 3, or the first end of the rib 3 can be the lower end of the rib 3, and the second end of the rib 3 can be the upper end of the rib 3. During the winding process of the light bar 41, it is not specified whether to start winding from the upper end or the lower end of the first rib 3, as long as it is clear that after all the ribs 3 are wound, the end of the light bar 41 is located at the upper end of the umbrella pole assembly 1.
[0070] In some optional embodiments, the light bar 41 adopts a copper wire soft light bar, the winding shape of which can be arbitrarily changed, and the light bar 41 can also achieve different lighting effects, and the light bar 41 wound around the lower end of the umbrella pole assembly 1 is connected to the power box 42, and the power supply function is realized through the power box 42. The power box 42 provided in this embodiment can adopt a solar power box, or a conventional power box with replaceable batteries, and a transformer can also be used as a power supply.
[0071] Preferably, the power box 42 is a solar power box, so that the umbrella light of this example can be charged by solar energy during use, thereby saving energy and reducing emissions.
[0072] In some optional embodiments, the specific structure of the umbrella pole assembly 1 is also optimized. The umbrella pole assembly 1 includes an umbrella pole 11, a top cover 12 and a handle 13. A fixing hole 25 that passes through the upper and lower surfaces of the fixing seat 2 is provided on the fixing seat 2 along the axis of the fixing seat 2. A stud 111 that can pass through the fixing hole 25 is provided on the top of the umbrella pole 11. The stud 111 passes through the fixing hole 25 and is screwed and fixed to the top cover 12 to realize the installation and disassembly of the fixing seat 2 and the umbrella pole assembly 1. The handle 13 is screwed and fixed to the bottom of the umbrella pole 11 to realize the disassembly and replacement of the handle 13 to replace the handle 13 of different shapes.
[0073] In some optional embodiments, the top cover 12 may be a light-transmitting member. At the same time, a light source 121 is disposed in the top cover 12. The light source 121 is connected to the light bar 41, so that the top of the umbrella light can also achieve a lighting effect.
[0074] Preferably, the top cover 12 is made of acrylic plate in a columnar or spherical shape, and the light source 121 is preferably an LED lamp bead or a SMD LED.
[0075] The easily disassembled umbrella lamp provided in the present embodiment realizes the detachable replacement of the umbrella ribs 3 by detachably connecting the umbrella ribs 3 with the fixing base 2. At the same time, the light bar assembly 4 is wrapped around the umbrella pole assembly 1 and the umbrella ribs 3, which is convenient for disassembly and assembly. In addition, the disassembly of the umbrella pole assembly 1 is realized by detachably connecting the umbrella pole assembly 1 with the fixing base 2, thereby facilitating the storage and transportation of the umbrella lamp.
[0076] Embodiment 2:
[0077] This embodiment discloses an umbrella light that is easy to disassemble. Based on the first embodiment, another connection structure between the fixing base 2 and the umbrella rib 3 is disclosed.
[0078] See also Figure 6-10As shown, in this embodiment, the mounting portion 21 includes a mounting groove 214 arranged on the side wall of the fixing seat 2 along the radial direction of the fixing seat 2, and a clamping groove 215 is arranged on the opposite side walls of the mounting groove 214 along the radial direction of the fixing seat 2. The shape of the fixing portion 31 matches the mounting groove 214, and clamping strips 312 extend outwardly from both sides of the fixing portion 31. When the fixing portion 31 is inserted into the mounting groove 214, the clamping strip 312 is clamped into the clamping groove 215 and is interference-connected with the clamping groove 215.
[0079] In some preferred embodiments, a protrusion extends outward from the end of the clamping strip 312 close to the rib 3, and the protrusion is interference-connected with the clamping slot 215 when the clamping strip 312 is inserted into the clamping slot 215, thereby enabling the fixing portion 31 to be more securely connected with the installation slot 214 during the plug-in process.
[0080] In this embodiment, the fixing base 2 is made of plastic material, so that the fixing portion 31 and the fixing base 2 can be firmly plugged in and out.
[0081] In some optional embodiments, the fixing base 2 includes an upper cover 22 and a lower cover 23 , and the upper cover 22 matches and is fixedly connected to the lower cover 23 .
[0082] Specifically, a second fixing member 24 is further included. Fixing studs are respectively provided on the opposite surfaces of the upper cover 22 and the lower cover 23 . The upper cover 22 and the lower cover 23 are fixedly connected by the second fixing member 24 passing through the fixing studs.
[0083] In the present embodiment, the mounting groove 214 includes a first groove arranged on the surface of the upper cover 22 opposite to the lower cover 23 and a third groove arranged on the surface of the lower cover 23 opposite to the upper cover 22, and the first groove and the third groove are arranged opposite to each other, and the clamping groove 215 includes a second groove arranged on the surface of the upper cover 22 opposite to the lower cover 23 and a fourth groove arranged on the surface of the lower cover 23 opposite to the upper cover 22, and the second groove and the fourth groove are arranged opposite to each other; the first groove is arranged in the second groove, and the third groove is arranged in the fourth groove. After the upper cover 22 is buckled with the lower cover, the first groove and the third groove form the mounting groove 214, and the second groove and the fourth groove form the clamping groove 215.
[0084] The easily disassembled umbrella lamp disclosed in the present embodiment is convenient for disassembly and replacement of the umbrella ribs 3 by plugging and fixing the umbrella ribs 3 and the fixing base 2 .
[0085] 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 or an electrical connection; 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.
[0086] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0087] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0088] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0089] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.
Claims
1. An umbrella light that is easy to disassemble, characterized in that: include: An umbrella pole assembly (1), a fixing seat (2), a plurality of umbrella ribs (3) and a light bar assembly (4), wherein the fixing seat (2) is mounted on the upper end of the umbrella pole assembly (1), a plurality of mounting portions (21) are arranged on the side wall of the fixing seat (2) along a circumference of the fixing seat (2), a fixing portion (31) which can be inserted into the mounting portion (21) is arranged at the end of the umbrella rib (3) opposite to the fixing seat (2), each of the umbrella ribs (3) is detachably mounted in each of the mounting portions (21) via the fixing portion (31), and the light bar assembly (4) is diffracted along each of the umbrella ribs (3) one by one.
2. The easily disassembled umbrella light according to claim 1, characterized in that: The fixing portion (31) is horizontal and is integrally formed with the umbrella rib (3).
3. The easily disassembled umbrella light according to claim 1, characterized in that: The mounting portion (21) comprises a mounting hole (211) arranged on a side wall of the fixing seat (2) along the radial direction of the fixing seat (2), and a screw hole (212) arranged on an upper end surface of the fixing seat (2) along the axial direction of the fixing seat (2), the screw hole (212) being connected to the mounting hole (211), the fixing portion (31) being inserted into the mounting hole (211) and being locked and fixed by a first fixing member (213) passing through the screw hole (212).
4. The easily disassembled umbrella light according to claim 3, characterized in that: The shape of the fixing portion (31) matches the mounting hole (211); and the surface of the fixing portion (31) opposite to the screw hole (212) is arranged as a plane (311).
5. The easily disassembled umbrella light according to claim 1, characterized in that: The mounting portion (21) comprises a mounting groove (214) arranged on a side wall of the fixing seat (2) along the radial direction of the fixing seat (2), and a clamping groove (215) is arranged on opposite side walls of the mounting groove (214) along the radial direction of the fixing seat (2); the shape of the fixing portion (31) matches the mounting groove (214); clamping strips (312) extend outwardly from both sides of the fixing portion (31); when the fixing portion (31) is inserted into the mounting groove (214), the clamping strip (312) is clamped into the clamping groove (215) and is interference-connected with the clamping groove (215).
6. The easily disassembled umbrella light according to claim 5, characterized in that: A protrusion extends outwardly from the end of the clamping strip (312) close to the rib (3), and the protrusion is interference-connected with the clamping slot (215) when the clamping strip (312) is clamped into the clamping slot (215).
7. The easily disassembled umbrella light according to claim 5, characterized in that: The fixing seat (2) is made of plastic material; the fixing seat (2) comprises an upper cover (22) and a lower cover (23), and the upper cover (22) matches and is fixedly connected to the lower cover (23).
8. The easily disassembled umbrella light according to claim 1, characterized in that: The umbrella pole assembly (1) comprises an umbrella pole (11), a top cover (12) and a handle (13); a fixing hole (25) penetrating the upper surface and the lower surface of the fixing seat (2) is provided on the fixing seat (2) along the axis of the fixing seat (2); a stud (111) capable of passing through the fixing hole (25) is provided on the top of the umbrella pole (11); the stud (111) passes through the fixing hole (25) and is screwed and fixed to the top cover (12); and the handle (13) is screwed and fixed to the bottom of the umbrella pole (11).
9. The easily disassembled umbrella light according to claim 8, characterized in that: The top cover (12) is made of a light-transmitting material, and a light source (121) is provided inside the top cover (12).
10. The easily disassembled umbrella light according to claim 1, characterized in that: The light bar assembly (4) comprises a light bar (41) and a power box (42); the first end of the light bar (41) is diffracted along each of the umbrella ribs (3) one by one, and the second end of the light bar (41) is diffracted along the upper end of the umbrella pole assembly (1) to the lower end of the umbrella pole assembly (1) and is connected to the power box (42); Alternatively, the second end of the light strip (41) extends along the upper end of the umbrella pole assembly (1) from the inside of the umbrella pole assembly (1) to the lower end of the umbrella pole assembly (1), passes through the lower end of the umbrella pole assembly (1), and is connected to the power box (42).