A column lamp mounting structure adaptable to various column sizes
By using a set of bases and retaining strips, the problem of the pole light installation structure being unable to adapt to poles of different sizes is solved, and the lamps are able to be stably installed on different poles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HUAENXING TECH CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-05-29
AI Technical Summary
The existing pole light installation structure cannot flexibly adapt to poles of different sizes, resulting in significant installation limitations.
The system adopts a mounting base and a retaining strip structure. The mounting base has a mounting groove and a mating hole at the bottom, and the retaining strip has a mating plug at the bottom. By installing the retaining strip at different mating holes, grooves of different sizes can be formed. Combined with bolt fixing, it can be used to adapt to various columns.
This allows the lighting fixtures to be flexibly adapted to various column sizes, resulting in more stable and flexible installation.
Smart Images

Figure CN224301981U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pillar lighting technology, and in particular to a pillar lighting installation structure that can be adapted to various pillar sizes. Background Technology
[0002] A pillar light, also known as a pillar lamp, is, as the name suggests, a light fixture installed on a pillar, with the pillar as its base and a light fixture at the top. These lights are typically solar-powered and are commonly used in front of homes, courtyards, balconies, and around walls. They serve both as nighttime illumination and as decorative lighting, making them popular with users.
[0003] Currently, the most direct and simplest installation structure for pillar lights is to create a socket that corresponds to the shape of the top of the pillar, and then use this socket to fit onto the top of the pillar to form a fixed fixture. However, pillars are generally cubes or cuboids, and each has a corresponding size. Each pillar is different in size, so each pillar can only be fitted with a lamp that matches its size. This is very limiting in practical applications and cannot flexibly adapt to various pillars.
[0004] Therefore, to address this deficiency, it is necessary to provide a lighting fixture mounting structure that allows for flexible assembly of lighting fixtures onto various columns. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a pole light installation structure that can be adapted to various pole sizes.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A pillar light installation structure adaptable to various pillar sizes includes a mounting base at the bottom of the light fixture and at least one stop bar. The mounting base has a mounting groove at its bottom, and the bottom of the mounting groove has at least two sets of mating holes on each of its four sides. Each set of mating holes has at least two holes. The bottom of the stop bar has mating plugs corresponding to the number of mating holes in a single set. The mating plugs can be interference-fitted into the mating holes.
[0008] Preferably, the mounting base is provided with a threaded hole for screwing in a bolt at the edge of the mounting groove, and the stop bar is provided with a clearance opening opposite the threaded hole.
[0009] Preferably, the number of the baffles is four, and one baffle is installed on each of the four sides of the bottom of the mounting groove.
[0010] Preferably, the bottom of the baffle is provided with a cavity.
[0011] By adopting the above solution, this utility model can adapt to various sizes of columns by adding a baffle strip inside the mounting slot and installing the baffle strip at different insertion holes. This makes the lamp very flexible in actual installation and use. Attached Figure Description
[0012] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.
[0013] Figure 2 This is a schematic diagram of the bottom structure of an embodiment of this utility model.
[0014] Figure 3 This is a cross-sectional view of an embodiment of the present utility model. Detailed Implementation
[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," 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. They 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. 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, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0018] like Figures 1 to 3 As shown, this embodiment provides a column lamp installation structure that can adapt to various column sizes, including a mounting base 1 located at the bottom of the lamp 100 and at least one baffle 2. The bottom of the mounting base 1 is provided with a mounting groove 3. The bottom of the mounting groove 3 is provided with at least two sets of mating holes 4 on each of the four sides. Each set of mating holes 4 has at least two holes. The bottom of the baffle 2 is provided with mating plugs 5, the number of which corresponds to the number of mating holes 4 in a single set. The mating plugs 5 can be interference-fitted into the mating holes 4.
[0019] In this embodiment, by adding a baffle 2 inside the mounting slot 3, and by installing the baffle 2 at different insertion holes 4, different sized slots are formed to accommodate columns of various sizes. In this way, the lamp can be adapted to columns of various sizes, making it very flexible in actual installation and use.
[0020] In practical use, first select a reasonable number of stop bars 2 according to the shape and size of the required column. If it is a cube, four need to be selected at the same time. Of course, four can also be selected for a cuboid. The specific selection depends on the actual needs, but four are the norm. After selecting the appropriate stop bars 2, install one stop bar 2 on each of the four sides of the bottom of the mounting groove 3. If the column is small, insert the stop bar 2 into the inward set of mating holes 4. If the column is large, insert the stop bar 2 into the outward set of mating holes 4. When all the stop bars 2 are inserted into the mating holes 4 with the mating plugs 5, the stop bars 2 will form a groove that best fits the top of the column. In this way, the top of the column can be mated with the light fixture to complete the installation of the light fixture.
[0021] Furthermore, to improve installation stability, the mounting base 1 in this embodiment is provided with a threaded hole 6 for screwing in bolts at the edge of the mounting groove 3. The stop bar 2 is provided with a clearance opening 7 opposite the threaded hole 6. After the lamp 100 is mounted between the lamp and the column, bolts can be screwed into the threaded hole 6 one by one, so that the top of each bolt is screwed into the threaded hole 6 and then passes through the clearance opening 7 to abut against the side of the column. As the bolts are tightened, the bolts in all four directions can press against the side of the column, thereby achieving the effect of fastening.
[0022] Furthermore, it should be noted that the baffle 2 in this embodiment can be made of plastic. To ensure stability when fitted onto the top of the column, the top of the column will exert some pressure on the baffle 2 during assembly with the light fixture. Therefore, to provide better elasticity during this pressure, the bottom of the baffle 2 in this embodiment is provided with a cavity 8. This cavity 8 facilitates better elastic deformation and also appropriately reduces the weight of the baffle 2.
[0023] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A pillar light installation structure adaptable to various pillar sizes, characterized in that: The fixture includes a base located at the bottom of the lamp and at least one retainer. The base has a mounting groove at its bottom, and the bottom of the mounting groove has at least two sets of mating holes on each of the four sides. Each set of mating holes has at least two holes. The bottom of the retainer has a number of plugs corresponding to the number of mating holes in a single set. The plugs can be inserted into the mating holes with an interference fit.
2. The column lamp installation structure adaptable to various column sizes as described in claim 1, characterized in that: The mounting base is provided with a threaded hole for screwing in bolts at the edge of the mounting groove, and the stop bar is provided with a clearance opening opposite the threaded hole.
3. The column lamp installation structure adaptable to various column sizes as described in claim 2, characterized in that: The number of the baffles is four, and one baffle is installed on each of the four sides of the bottom of the mounting groove.
4. A column lamp installation structure adaptable to various column sizes as described in claim 3, characterized in that: The bottom of the baffle is provided with a cavity.