Installation structure of projection lamp

Abstract

The utility model relates to the technical field of projection lamps, and discloses a mounting structure of a projection lamp, the projection lamp comprises a lamp body, an LED lamp bead plate integrated in the lamp body, and a lens panel which is screwed with the lamp body through a screw and packages the LED lamp bead plate in the lamp body; the U-shaped support is installed on the back of the lamp body, the U-shaped pipe hoop is installed on the back of the lamp body and located at the front end of the U-shaped support, the two ends of the U-shaped support are installed on a right-angle plate on the back face of the lamp body, the U-shaped support conducts angle adjustment within the 180-degree rotation range relative to the right-angle plate, and every 30 degrees are limited to be a fixed gear through the right-angle plate. The U-shaped pipe hoop is used for locking and fixing the lamp pole to the back face of the lamp body. The projection lamp can be installed through the U-shaped support or installed in cooperation with the lamp pole through the U-shaped pipe hoop, two modes of installation of the U-shaped support and installation of the U-shaped pipe hoop and the lamp pole are provided, flexible selection can be achieved according to different installation scenes and environment conditions, and the applicability of the projection lamp in various scenes is improved.

Description

Technical Field

[0001] This utility model belongs to the field of floodlight technology, specifically relating to a floodlight installation structure. Background Technology

[0002] In the modern lighting field, floodlights are widely used in various scenarios, such as building facade lighting, plaza lighting, and road lighting. They can provide directional, high-intensity light to meet lighting needs in different environments. With the development of LED technology, LED floodlights have gradually become the market mainstream due to their advantages such as energy saving, long lifespan, and high luminous efficiency. However, the installation structure of a floodlight is crucial to its performance and reliability. A suitable installation structure must not only be adaptable to different installation scenarios but also ensure the floodlight's stability, heat dissipation, and protective performance to ensure long-term stable operation.

[0003] Some existing floodlights have limited installation options, typically only allowing for one fixed mounting method, such as bolting to a wall or mounting on a pole. This means that in practical applications, if the site conditions don't match the installation method, additional modifications or replacements are necessary, increasing installation costs and complexity. While some floodlights offer multiple installation methods, switching between them is inflexible, the installation process is complex, requiring specialized tools and techniques, and is inconvenient for installers. Some floodlights have limited angle adjustment capabilities, only allowing for a limited range of angles, failing to meet diverse lighting needs. Furthermore, angle adjustment is complex, requires specialized tools, and lacks precision, making it difficult to achieve accurate lighting effects.

[0004] In view of this, we propose a floodlight mounting structure to solve the above problems. Utility Model Content

[0005] The present invention aims to solve the technical problem that the installation methods of floodlights in the prior art are relatively simple.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A mounting structure for a floodlight, comprising:

[0008] A floodlight includes a lamp body, an LED chip board integrated inside the lamp body, and a lens panel that is screwed to the lamp body and encapsulates the LED chip board inside the lamp body.

[0009] The U-shaped bracket is installed on the back of the lamp body, and both ends of the U-shaped bracket are installed on the right-angle plate on the back of the lamp body. The U-shaped bracket can be rotated 180° relative to the right-angle plate, and the right-angle plate limits each 30° to a fixed position.

[0010] The U-shaped clamp is installed on the back of the lamp body and at the front of the U-shaped bracket. The U-shaped clamp is used to lock and fix the lamp post to the back of the lamp body.

[0011] The floodlights offer two installation methods: one using a U-shaped bracket and the other using a U-shaped clamp to fit the light pole. These two methods allow for flexible selection based on different installation scenarios and environmental conditions, enhancing the floodlights' applicability in various situations.

[0012] Preferably, the lamp body is made of aluminum alloy, and the back of the lamp body is equipped with heat dissipation fins to form an axial airflow channel. The good thermal conductivity of aluminum alloy, combined with the increased heat dissipation area of ​​the heat dissipation fins and the airflow promoted by the axial airflow channel, can efficiently dissipate heat, ensure that the LED chip board operates at a suitable temperature, extend the life of the chips and improve luminous efficiency. At the same time, the material is lightweight, easy to install and transport, and corrosion resistant, which improves durability.

[0013] Preferably, the right-angle plate and U-shaped clamp are fixed to the lamp body by bolts. Bolting is simple to operate, facilitates the installation, disassembly, maintenance and replacement of parts of the floodlight, provides reliable connection force to ensure a firm installation, and allows for fine adjustment of position and angle to achieve the best installation effect.

[0014] Preferably, the right-angle plate has a central circular hole, and seven mounting holes A are arranged at 30° intervals in a direction from 0 to 180°, with the central circular hole as the center. The U-shaped bracket has mounting holes B corresponding to the central circular hole and straight slots at both ends. The right-angle plate and the U-shaped bracket are fixed together by bolts and nuts passing through the central circular hole and mounting holes B, and by bolts and nuts passing through the straight slots and mounting holes A. The mounting holes A, arranged at 30° intervals with the central circular hole as the center, along with the mounting holes B and straight slots, allow the U-shaped bracket to be precisely adjusted and stably fixed at 30° intervals within a 180° range, meeting different lighting needs and offering ease of operation.

[0015] Preferably, the inner cavity on the front of the lamp body is integrally formed with a rectangular inner frame and a rectangular outer frame, and a rectangular groove is formed between the rectangular inner frame and the rectangular outer frame to fit the rectangular frame plate on the lens panel. The rectangular groove provides a precise installation position for the rectangular frame plate of the lens panel, avoids installation misalignment, improves installation accuracy and efficiency, enhances the structural strength of the front of the lamp body, and also provides a basis for sealing treatment.

[0016] Preferably, a sealing gasket is placed inside the rectangular groove. The LED chip board is sealed and encapsulated within the cavity formed by the rectangular frame, rectangular inner frame, lamp body, and lens panel through the cooperation of the rectangular frame, rectangular groove, and sealing gasket. The sealing gasket fills the gaps to form a sealed space, effectively preventing moisture and dust from entering the lamp body, protecting the LED chip board, avoiding electrical failures and optical performance degradation, and improving the reliability, protection level, and durability of the floodlight.

[0017] Compared with the prior art, the technical effects and advantages of this utility model are:

[0018] The floodlight's installation structure consists of a lamp body, an LED chip board, and a lens panel. The lens panel is screwed to the lamp body to encapsulate the LED chip board. The lamp body is made of aluminum alloy, and the heat dissipation fins and axial airflow channels on the back conduct and dissipate the heat generated by the LED chip board. The rectangular inner and outer frames on the front of the lamp body form a rectangular groove, which, together with the rectangular frame plate of the lens panel and the sealing gasket, achieves a seal. A U-shaped bracket is installed on a right-angle plate on the back of the lamp body. Through the cooperation of the central round hole, mounting hole A, mounting hole B, and bolts and nuts with straight groove openings, the angle can be adjusted in 30° increments within a 180° range. A U-shaped clamp is installed on the front end of the back of the lamp body to lock the lamp post to the lamp body. Both the right-angle plate and the U-shaped clamp are fixed to the lamp body with bolts.

[0019] In terms of heat dissipation, the aluminum alloy material and heat dissipation structure effectively reduce the lamp body temperature, ensuring the performance and lifespan of the LED chip board and improving luminous efficiency. Regarding protection, the rectangular groove and sealing gasket design form a good seal, preventing moisture and dust from entering, enhancing the reliability and durability of the floodlight, and improving the protection level to adapt to harsh environments. For installation flexibility, it offers two installation methods: U-shaped brackets and U-shaped clamps, which can be selected according to the actual site conditions and are suitable for various scenarios. For angle adjustment, the U-shaped bracket allows for precise angle adjustment and stable fixation, meeting diverse lighting needs. In terms of installation and maintenance, the bolt connection facilitates installation, disassembly, maintenance, and adjustment.

[0020] The heat dissipation design, combined with the properties of aluminum alloy, gives the floodlight excellent heat dissipation, weight, and corrosion resistance, facilitating installation, transportation, and long-term use. The sealed structure ensures internal components are protected from external interference, reducing the likelihood of malfunctions. Two installation methods allow the floodlight to be installed in various foundations and environments, greatly expanding its application range. Angle adjustment provides more possibilities for lighting design, enabling precise illumination of specific areas and unique light and shadow effects. The bolted connection not only facilitates operation but also ensures the robustness and stability of the connections, making the floodlight more reliable during use. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a first-view view of the installation of this utility model with a light pole;

[0023] Figure 3 This is a second-view view of the installation of this utility model with a light pole;

[0024] Figure 4 This utility model Figure 2 Exploded view;

[0025] Figure 5 This is a first-view view of the lamp body of this utility model;

[0026] Figure 6 This is a second-view view of the lamp body of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the lens panel of this utility model;

[0028] Figure 8 This is a structural schematic diagram of the U-shaped bracket and right-angle plate of this utility model.

[0029] In the diagram: 1. Floodlight; 11. Lamp body; 1101. Heat sink fins; 1102. Rectangular inner frame; 1103. Rectangular outer frame; 1104. Rectangular groove; 12. LED bead board; 13. Lens panel; 1301. Rectangular frame plate; 14. Sealing gasket; 2. U-shaped bracket; 21. Mounting hole B; 22. Straight groove; 3. Right angle plate; 31. Mounting hole A; 32. Center round hole; 4. U-shaped clamp; 5. Lamp post. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] The following combination Figures 1 to 8 This application will be described in further detail;

[0032] This application discloses an installation structure for a floodlight, including a floodlight 1, a U-shaped bracket 2 and a U-shaped clamp 4. The floodlight 1 includes a lamp body 11, an LED bead board 12 integrated inside the lamp body 11, and a lens panel 13 that is screwed to the lamp body 11 and encapsulates the LED bead board 12 inside the lamp body 11.

[0033] The lamp body 11 is made of aluminum alloy, and a heat dissipation fin 1101 is provided on the back of the lamp body 11 to form an axial airflow channel. Aluminum alloy has good thermal conductivity, which can quickly conduct the heat generated by the LED chip board 12 to the surface of the lamp body 11. The heat dissipation fin 1101 increases the heat dissipation area of ​​the lamp body 11, and the axial airflow channel facilitates airflow, which can more effectively remove heat, reduce the internal temperature of the lamp body 11, ensure that the LED chip board 12 operates in a suitable temperature environment, extend the life of the LED chips, and improve luminous efficiency. Aluminum alloy is relatively lightweight. Compared with other metal materials, it reduces the overall weight of the floodlight 1 while ensuring the structural strength of the lamp body 11, making it easier to install and transport. Aluminum alloy has a certain degree of corrosion resistance, which can be used in different outdoor environments, reducing damage to the lamp body 11 caused by corrosion and improving the durability of the floodlight 1.

[0034] The inner cavity on the front of the lamp body 11 is integrally formed with a rectangular inner frame 1102 and a rectangular outer frame 1103. A rectangular groove 1104 is formed between the rectangular inner frame 1102 and the rectangular outer frame 1103 to fit the rectangular frame plate 1301 on the lens panel 13.

[0035] The rectangular groove 1104 provides a precise mounting position for the rectangular frame plate 1301 on the lens panel 13. When installing the lens panel 13, simply inserting the rectangular frame plate 1301 into the rectangular groove 1104 ensures accurate relative positioning between the lens panel 13 and the lamp body 11, preventing offset or misalignment during installation and improving installation accuracy and efficiency. The integrally formed rectangular inner frame 1102 and rectangular outer frame 1103 enhance the structural strength of the front of the lamp body 11, better withstanding external impacts and pressures, and protecting the internal LED bead board 12 from damage. The presence of the rectangular groove 1104 provides a good foundation for subsequent sealing, facilitating the formation of a sealed structure and preventing dust, moisture, and other contaminants from entering the lamp body 11.

[0036] A sealing gasket 14 is placed inside the rectangular groove 1104. The LED bead board 12 is sealed within the cavity formed by the rectangular frame plate 1301, the rectangular inner frame 1102, the lamp body 11, and the lens panel 13 through the cooperation of the rectangular frame plate 1301, the rectangular groove 1104, and the sealing gasket 14. The sealing gasket 14 fills the gap between the rectangular frame plate 1301 and the rectangular groove 1104, forming a sealed space that effectively prevents external moisture and dust from entering the lamp body 11, protecting the LED bead board 12 from moisture and dust, extending its lifespan, and improving the reliability of the floodlight 1. In environments with high humidity, the sealing structure prevents moisture condensation inside the lamp body 11, avoiding electrical faults and optical performance degradation caused by moisture, ensuring the normal operation of the floodlight 1. Good sealing performance helps improve the protection level of the floodlight 1, enabling it to adapt to harsher outdoor environments such as heavy rain and sandstorms, enhancing its applicability and durability.

[0037] The U-shaped bracket 2 is installed on the back of the lamp body 11, and the U-shaped clamp 4 is installed on the back of the lamp body 11 and located at the front end of the U-shaped bracket 2.

[0038] The two ends of the U-shaped bracket 2 are installed on the right-angle plate 3 on the back of the lamp body 11. The U-shaped bracket 2 can be rotated within a range of 180° relative to the right-angle plate 3, and the right-angle plate 3 limits each 30° to a fixed position. The U-shaped clamp 4 is used to lock and fix the lamp post 5 to the back of the lamp body 11.

[0039] The right-angle plate 3 and the U-shaped clamp 4 are fixed to the lamp body 11 by bolts. Bolting is a common and easy-to-use connection method. When installing the floodlight 1, the right-angle plate 3 and the U-shaped clamp 4 can be easily fixed to the lamp body 11; they can also be easily disassembled when maintenance, component replacement, or installation adjustments are needed, improving installation and maintenance efficiency. Bolting provides reliable connection force, ensuring a firm connection between the right-angle plate 3 and the U-shaped clamp 4 and the lamp body 11. During use, they will not loosen due to vibration, wind, or other external forces, ensuring the stability and safety of the floodlight 1. If any deviation in position or angle is found during installation, the bolts can be loosened for fine-tuning and then retightened to achieve the best installation effect.

[0040] The right-angle plate 3 has a central circular hole 32 and seven mounting holes A31 arranged at 30° intervals in a direction from 0 to 180° with the central circular hole 32 as the center. The U-shaped bracket 2 has mounting holes B21 and straight grooves 22 at both ends, which are respectively provided with corresponding central circular holes 32. The right-angle plate 3 and the U-shaped bracket 2 are fixed together by the cooperation of bolts and nuts passing through the central circular hole 32 and mounting holes B21. The right-angle plate 3 and the U-shaped bracket 2 are fixed together by the cooperation of bolts and nuts passing through the straight grooves 22 and mounting holes A31.

[0041] By setting a mounting hole A31 every 30° with the central circular hole 32 as the center, the U-shaped bracket 2 can be fixed at 30° intervals within the range of 0-180°. This design allows the floodlight 1 to precisely adjust the illumination angle according to actual lighting needs, meeting the lighting requirements of different scenarios, such as illuminating specific parts of a building or creating specific light and shadow effects. The right-angle plate 3 and the U-shaped bracket 2 are firmly fixed together by bolts and nuts passing through the central circular hole 32 and mounting hole B21, and by bolts and nuts passing through the straight groove 22 and mounting hole A31. This double fixing method ensures that the U-shaped bracket 2 can stably remain in the set position after the angle is adjusted, and will not easily change the angle due to external forces. The use of bolts and nuts for fixing is simple to operate, requiring no complicated tools or techniques, making it convenient for installers to install and adjust the angle.

[0042] The above discloses two installation methods for the floodlight 1: one is installation via U-shaped bracket 2, and the other is installation via U-shaped clamp 4 and lamp post 5. Different installation scenarios have different requirements for the installation method of the floodlight 1. Installation via U-shaped bracket 2 is suitable for installation on flat structures, such as walls and ceilings, and the illumination angle of the floodlight 1 can be adjusted according to lighting needs to achieve lighting in different directions. Installation via U-shaped clamp 4 and lamp post 5 is suitable for scenarios where the floodlight 1 needs to be installed on the lamp post 5, such as open areas such as both sides of roads and squares, and can flexibly fix the floodlight 1 in a suitable position on the lamp post 5.

[0043] The appropriate installation method can be selected based on the actual installation foundation and environmental conditions. If a suitable light pole 5 is available on site, the floodlight 1 can be quickly fixed using U-shaped pipe clamps 4; if there is no light pole 5, the floodlight 1 can be installed on other stable surfaces using U-shaped brackets 2, greatly improving the applicability of the floodlight 1 in different scenarios.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mounting structure for a floodlight, characterized in that, The application relates to a spotlight (1) which comprises a lamp body (11), an LED lamp bead plate (12) integrated in the lamp body (11), a lens panel (13) screwed with the lamp body (11) through screws and used for packaging the LED lamp bead plate (12) in the lamp body (11), a U-shaped support (2) installed on the back of the lamp body (11), two ends of the U-shaped support (2) being installed on a right-angle plate (3) on the back of the lamp body (11), the U-shaped support (2) being capable of being adjusted at an angle within a 180-degree rotation range relative to the right-angle plate (3) and being capable of being limited at every 30-degree fixed gear through the right-angle plate (3), a U-shaped pipe clamp (4) installed on the back of the lamp body (11) and located at the front end of the U-shaped support (2), the U-shaped pipe clamp (4) being used for locking and fixing a lamp rod (5) on the back of the lamp body (11). The lamp body (11) is made of aluminum alloy, and the back of the lamp body (11) is provided with heat dissipation fins (1101) to form an axial airflow channel. The right-angle plate (3) and the U-shaped pipe clamp (4) are respectively screwed and fixed on the lamp body (11) through bolts. The right-angle plate (3) is provided with a center circular hole (32), seven installation holes A (31) arranged at every 30-degree interval in the direction of 0-180 degrees and taking the center circular hole (32) as a circle center, the two ends of the U-shaped support (2) are respectively provided with an installation hole B (21) and a straight slot (22) corresponding to the center circular hole (32), the right-angle plate (3) and the U-shaped support (2) are fixed together through the cooperation of bolts and nuts penetrating through the center circular hole (32) and the installation hole B (21), and the right-angle plate (3) and the U-shaped support (2) are fixed together through the cooperation of bolts and nuts penetrating through the straight slot (22) and the installation hole A (31).

2. The mounting structure for a projection lamp according to claim 1, wherein: The inner chamber of the front of the lamp body (11) is integrally formed with a rectangular inner frame (1102) and a rectangular outer frame (1103), and a rectangular slot (1104) is formed between the rectangular inner frame (1102) and the rectangular outer frame (1103) and used for inserting a rectangular frame plate (1301) on the lens panel (13).

3. The mounting structure of a projection lamp according to claim 1, wherein: The rectangular slot (1104) is placed with a sealing gasket (14), and the LED lamp bead plate (12) is sealed and packaged in a chamber surrounded by the rectangular frame plate (1301), the rectangular inner frame (1102), the lamp body (11) and the lens panel (13) through the cooperation of the rectangular frame plate (1301), the rectangular slot (1104) and the sealing gasket (14).

4. The mounting structure of a projection lamp according to claim 1, wherein: ​ 5. The mounting structure of a projection lamp according to claim 1, wherein: ​ 6. The mounting structure of a projection lamp according to claim 5, wherein: ​

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