Flying saucer lamp

Abstract

A flying saucer lamp comprises a lamp cover, an LED plate is fixed in the lamp cover, a fixing plate is fixed outside the LED plate, the periphery of the fixing plate abuts against the inner wall of the lamp cover, a fixing ring groove is formed in the lamp cover in the circumferential direction, and a limiting plate with one end extending out of the fixing plate and abutting against the fixing plate is arranged in the fixing ring groove. The outer side of the fixing ring groove is higher than the inner wall, so that the other end of the limiting plate is clamped in the fixing ring groove, and limiting connection of the limiting plate is formed. The limiting plate arranged in the fixing ring groove can effectively limit movement of the fixing plate, one end of the limiting plate extends out of the fixing plate and abuts against the fixing plate, it is guaranteed that the LED plate is not prone to falling off or shifting in the using process, and therefore the safety and reliability of the lamp are improved. By designing the combination of the fixing ring groove and the limiting plate, the assembling and installing process of the lamp can be simplified, an operator can conveniently and rapidly install and disassemble the lamp, the working efficiency is improved, and the requirement for special tools of the device is reduced.

Description

Technical Field

[0001] The utility model relates to a flying saucer lamp, belonging to the field of lamps. Background Art

[0002] UFO lights are widely used in daily life, including auditoriums, conference rooms, gymnasiums, warehouses, and other indoor places. To mount a UFO light on a ceiling or wall, the bottom of the light has a mounting plate. Existing UFO lights have a complex structure, which can easily cause misalignment and render them inoperable during installation, hindering production efficiency and product quality. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a flying saucer lamp.

[0004] A flying saucer lamp includes a lamp cover, an LED board fixed within the lamp cover, and a fixing plate fixed outside the LED board, the outer periphery of the fixing plate abutting the inner wall of the lamp cover. A fixing ring groove is circumferentially provided within the lamp cover, and a stopper plate is provided within the fixing ring groove, one end of which extends outside the fixing plate to abut against it. The outer side of the fixing ring groove is higher than the inner wall, so that the other end of the stopper plate is engaged within the fixing ring groove, forming a stopper connection with the stopper plate. The stopper plate provided within the fixing ring groove effectively limits the movement of the fixing plate. One end of the stopper plate extends outside the fixing plate to abut against it, ensuring that the LED board is not easily dislodged or shifted during use, thereby improving the safety and reliability of the lamp. By designing a combination of the fixing ring groove and the stopper plate, the assembly and installation process of the lamp can be simplified, facilitating quick installation and disassembly by operators, improving work efficiency, and reducing the need for special tools for the device. Taking into account the combination of the stopper plate and the fixing ring groove in the design, the disassembly and maintenance of the lamp is simplified, allowing maintenance personnel to quickly inspect and replace faulty parts, effectively reducing downtime.

[0005] Preferably, the fixing plate includes a concave positioning portion, a connecting portion, and a limiting portion, wherein the connecting portion is in the shape of an arc and connects the positioning portion and the limiting portion, and the limiting plate abuts against the limiting portion to form a limiting connection. The concave design of the positioning portion enables it to better match the corresponding structures of the LED board and the lamp cover, ensuring that the position of the LED board can be accurately fixed during installation, thereby improving the consistency and accuracy of the assembly. The arc shape of the connecting portion not only improves the smoothness of the connection, but also better disperses pressure when the lamp is subjected to external impact, reduces stress concentration, and thus increases the overall strength and durability of the fixed structure. The abutment between the limiting portion and the limiting plate forms a limiting connection, which can effectively prevent the fixing plate from moving or rotating during use, ensuring that the LED board always remains in the predetermined position, and improving the stability of the lamp and the uniformity of the light source. The design of the fixing plate helps to quickly locate the problem when a fault occurs, so that maintenance and replacement of parts do not require complicated disassembly, saving maintenance costs and time.

[0006] Preferably, the LED board is evenly distributed with LED lamp beads, and the positioning portion of the fixing plate is provided with light-emitting holes corresponding to the LED lamp beads. By designing the light-emitting holes corresponding to the LED lamp beads on the positioning portion of the fixing plate, it is possible to ensure that the light emitted by the LED lamp beads directly passes through the holes without being blocked by the fixing plate, thereby improving the light output efficiency of the lamp and providing a brighter lighting effect.

[0007] Preferably, the lamp cover includes heat dissipation ribs located on the top. The heat dissipation ribs include first heat dissipation ribs spaced apart from each other, which enclose a heat dissipation trough, with second heat dissipation ribs spaced apart within the heat dissipation trough. The heat dissipation rib design provides a larger heat dissipation surface area, allowing heat to be more efficiently transferred from the LED panel and the interior of the lamp to the external air, significantly improving the heat dissipation effect of the lamp and reducing the impact of LED heating on performance. The combined design of the heat dissipation trough and the second heat dissipation ribs can create a better air flow path, promoting the rise of hot air and the inflow of cold air, enhancing the natural convection heat dissipation effect of the lamp, and further improving heat dissipation efficiency.

[0008] Furthermore, the first heat dissipating ribs extend from the center of the lamp cover to the outer edge, forming a gradually expanding shape. This gradually expanding shape effectively increases the surface area of the heat dissipating ribs, allowing more heat to dissipate from the central area outward, thereby optimizing heat dissipation and ensuring the lamp maintains a good operating temperature at high brightness. This expanded design reduces the thickness or amount of material required, while maintaining a certain level of structural strength while ensuring effective heat dissipation, thereby reducing production costs.

[0009] Furthermore, the second heat dissipation rib is curved, gradually decreasing in size from the center of the lamp cover to the periphery, while the first and second heat dissipation ribs are formed in a shape with gradually decreasing heights. The curved design of the second heat dissipation rib allows the height difference between it and the first heat dissipation rib to effectively increase the air flow path, forming stronger natural convection, thereby further improving the heat dissipation performance of the entire lamp. By designing different heights and shapes, the surface area of the entire heat dissipation rib can be increased, maximizing the heat dissipation area and promoting better heat release.

[0010] Preferably, a fixing base is provided in the center of the lamp cover, and a connecting chain is provided on the fixing base for connecting to an external device. The fixing base design increases the overall rigidity and stability of the lamp cover, making the lamp less likely to shake or loosen during installation and use. The connecting chain design makes it easier to connect the lamp to an external power source or other device during installation, shortening the connection time.

[0011] Furthermore, a wire feeder is provided on one side of the mounting base, and a hollow connecting rod is provided on the wire feeder base. Within the connecting rod is an electrical connection wire for electrically connecting to the LED panel. The hollow connecting rod design allows the electrical connection wire to be conveniently introduced directly into the mounting base through the connecting rod, simplifying the layout of the power connection, reducing the complexity of the installation process, and effectively saving space, so that the lamp does not occupy excessive volume during installation. The hollow connecting rod not only provides protection for the wires, but also prevents damage to the wires due to external friction, prolongs the service life of the electrical connection wires, and improves the durability of the entire lamp.

[0012] The beneficial effects of the present invention are as follows: the limit plate provided in the fixed ring groove can effectively limit the movement of the fixed plate, and one end thereof extends outside the fixed plate to abut against it, ensuring that the LED board is not easily dislodged or shifted during use, thereby improving the safety and reliability of the lamp. By designing a combination of the fixed ring groove and the limit plate, the assembly and installation process of the lamp can be simplified, making it convenient for operators to quickly install and disassemble, improving work efficiency, and reducing the need for special tools for the device. Taking into account the combination of the limit plate and the fixed ring groove in the design makes the disassembly and maintenance of the lamp easier, and maintenance personnel can quickly check and replace faulty parts, effectively reducing downtime. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still fall within the scope of the present invention.

[0014] Figure 1 This is the main structure diagram of the utility model;

[0015] Figure 2 It is a cross-sectional structural diagram of the utility model;

[0016] Figure 3 It is a partial cross-sectional view;

[0017] Figure 4 This is a structural diagram of the utility model from another perspective;

[0018] In the figure, 1. lamp cover; 11. fixing ring groove; 12. first heat dissipation rib; 13. heat dissipation groove; 14. second heat dissipation rib; 2. LED board; 21. LED lamp bead; 3. fixing plate; 31. positioning part; 311. light-emitting hole; 32. connecting part; 33. limiting part; 4. limiting plate; 5. fixing seat; 51. connecting chain; 6. wire feed seat; 61. connecting rod; 62. electrical connecting line. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0020] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two non-identical entities or non-identical parameters with the same name. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. Subsequent embodiments will not explain this one by one.

[0021] The directional and positional terms used in this invention, such as "upper," "lower," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are used solely to refer to the directions or positions in the accompanying drawings. Therefore, the directional and positional terms used are intended to illustrate and facilitate understanding of this invention and are not intended to limit the scope of protection of this invention.

[0022] like Figure 1-4The figure shows an embodiment of a UFO lamp according to the present invention, comprising a lamp cover 1, an LED board 2 fixed within the lamp cover 1, and a fixing plate 3 fixed to the outside of the LED board 2. The outer periphery of the fixing plate 3 abuts the inner wall of the lamp cover 1. A fixing ring groove 11 is circumferentially provided within the lamp cover 1. A stop plate 4 is provided within the fixing ring groove 11, one end of which extends to the outside of the fixing plate 3 and abuts against it. The outer side of the fixing ring groove 11 is higher than the inner wall, so that the other end of the stop plate 4 is snapped into the fixing ring groove 11, forming a retaining connection with the stop plate 4. The stop plate 4 disposed within the fixing ring groove 11 can effectively limit the movement of the fixing plate 3. One end of the stop plate 4 extends to abut against the fixing plate 3, ensuring that the LED board 2 is not easily dislodged or shifted during use, thereby improving the safety and reliability of the lamp. The combination of the fixing ring groove 11 and the stop plate 4 simplifies the assembly and installation process of the lamp, facilitates quick installation and disassembly by the operator, improves work efficiency, and reduces the need for special tools for the device. The combination of the limiting plate 4 and the fixing ring groove 11 is taken into consideration in the design, so that the disassembly and maintenance of the lamp are easier, and maintenance personnel can quickly check and replace faulty parts, effectively reducing downtime.

[0023] The fixing plate 3 includes a concave positioning portion 31, a connecting portion 32, and a limiting portion 33. The connecting portion 32 is arc-shaped and connects the positioning portion 31 and the limiting portion 33. The limiting plate 4 abuts against the limiting portion 33 to form a limiting connection. The concave design of the positioning portion 31 allows it to better match the corresponding structures of the LED board 2 and the lamp cover 1, ensuring that the LED board 2 can be accurately fixed in place during installation, improving the consistency and accuracy of the assembly. The arc shape of the connecting portion 32 not only improves the smoothness of the connection, but also better distributes pressure when the lamp is subjected to external impact, reducing stress concentration, thereby increasing the overall strength and durability of the fixing structure. The abutment between the limiting portion 33 and the limiting plate 4 forms a limiting connection, which effectively prevents the fixing plate 3 from moving or rotating during use, ensuring that the LED board 2 always remains in the predetermined position, improving the stability of the lamp and the uniformity of the light source. The design of the fixing plate 3 helps to quickly locate the problem in the event of a malfunction, eliminating the need for complex disassembly for maintenance and component replacement, saving maintenance costs and time.

[0024] The LED board 2 is evenly distributed with LED lamp beads 21, and the positioning portion 31 of the fixing plate 3 is provided with light-emitting holes 311 corresponding to the LED lamp beads 21. By designing the light-emitting holes 311 corresponding to the LED lamp beads 21 on the positioning portion 31 of the fixing plate 3, it is possible to ensure that the light emitted by the LED lamp beads 21 directly passes through the holes without being blocked by the fixing plate 3, thereby improving the light output efficiency of the lamp and providing a brighter lighting effect.

[0025] The lamp cover 1 includes heat dissipation ribs at the top. These ribs include first heat dissipation ribs 12 spaced apart. These first heat dissipation ribs 12 enclose heat dissipation grooves 13, within which second heat dissipation ribs 14 are spaced apart. The heat dissipation rib design provides a larger heat dissipation surface area, allowing heat to be more efficiently transferred from the LED board 2 and the interior of the lamp to the external air, significantly improving the heat dissipation of the lamp and reducing the impact of LED heating on performance. The combined design of the heat dissipation grooves 13 and the second heat dissipation ribs 14 creates a better air flow path, promoting the rise of hot air and the inflow of cold air, enhancing the natural convection heat dissipation effect of the lamp and further improving heat dissipation efficiency.

[0026] The first heat dissipating ribs 12 extend from the center of the lamp cover 1 to its outer edge, forming a gradually expanding shape. This gradually expanding shape effectively increases the surface area of the heat dissipating ribs, allowing more heat to dissipate from the central area outward, thereby optimizing heat dissipation and ensuring the lamp maintains a suitable operating temperature at high brightness. This expanded design reduces the thickness and amount of material required, while maintaining effective heat dissipation while maintaining a certain structural strength and reducing production costs.

[0027] The second heat dissipation ribs 14 are curved, gradually decreasing in height from the center to the periphery of the lamp cover 1. The first and second heat dissipation ribs 12, 14 are formed in a shape with gradually decreasing heights. The curved design of the second heat dissipation ribs 14 allows the height difference between them and the first heat dissipation ribs 12 to effectively increase the air flow path, creating stronger natural convection, thereby further improving the heat dissipation performance of the entire lamp. By designing different heights and shapes, the surface area of the entire heat dissipation rib can be increased, maximizing the heat dissipation area and promoting better heat release.

[0028] The center of the lamp cover 1 is provided with a fixing base 5, on which a connecting chain 51 for connecting to the outside is provided. The design of the fixing base 5 increases the overall rigidity and stability of the lamp cover 1, making the lamp less likely to shake or loosen during installation and use. The design of the connecting chain 51 makes it easier to connect the lamp to an external power source or other equipment during installation, shortening the connection time.

[0029] A wire feeder 6 is provided on one side of the fixing base 5. A hollow connecting rod 61 is provided on the wire feeder 6. An electrical connection wire 62 for electrically connecting to the LED board 2 is provided within the connecting rod 61. The hollow connecting rod 61 design allows the electrical connection wire 62 to be conveniently introduced directly into the fixing base 5 through the connecting rod 61, simplifying the layout of the power connection and reducing the complexity of the installation process. This effectively saves space, ensuring that the lamp does not occupy an excessive amount of volume during installation. Furthermore, the hollow connecting rod 61 not only protects the wires and prevents damage to the wires due to external friction, but also extends the service life of the electrical connection wire 62 and improves the durability of the entire lamp.

[0030] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

[0031] Although the present invention has been described with reference to several specific embodiments, it should be understood that the present invention is not limited to the specific embodiments disclosed, and the present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A flying saucer lamp, characterized by: It includes a lamp cover, an LED board is fixed inside the lamp cover, a fixing plate is fixed outside the LED board, the outer periphery of the fixing plate abuts against the inner wall of the lamp cover, a fixing ring groove is provided circumferentially inside the lamp cover, a limiting plate is provided in the fixing ring groove, one end of the limiting plate extends to the outside of the fixing plate and abuts against the fixing plate, the outer side of the fixing ring groove is higher than the inner wall so that the other end of the limiting plate is clamped in the fixing ring groove, forming a limiting connection for the limiting plate.

2. The flying saucer lamp according to claim 1, characterized in that: The fixing plate includes a concave positioning portion, a connecting portion and a limiting portion. The connecting portion is arc-shaped and connects the positioning portion and the limiting portion. The limiting plate abuts against the limiting portion to form a limiting connection.

3. The flying saucer lamp according to claim 1, characterized in that: The LED lamp beads are evenly arranged on the LED board, and the positioning part of the fixing plate is provided with light-emitting holes corresponding to the LED lamp beads.

4. The flying saucer lamp according to claim 1, characterized in that: The lamp cover includes heat dissipation ribs arranged on the top, and the heat dissipation ribs include first heat dissipation ribs distributed at intervals, the first heat dissipation ribs enclose a heat dissipation groove, and second heat dissipation ribs are arranged at intervals in the heat dissipation groove.

5. The flying saucer lamp according to claim 4, characterized in that: The first heat dissipation rib extends from the center of the lamp cover to the outer edge, and is in a gradually expanding shape.

6. The flying saucer lamp according to claim 4, characterized in that: The second heat dissipation rib is bent and gradually shrinks from the center to the periphery of the lamp cover, and the first heat dissipation rib and the second heat dissipation rib are formed in a shape with gradually decreasing height.

7. The flying saucer lamp according to claim 1, characterized in that: A fixing seat is provided at the center of the lamp cover, and a connecting chain for connecting to the outside is provided on the fixing seat.

8. The flying saucer lamp according to claim 7, characterized in that: A wire feeder seat is provided on one side of the fixing seat. A hollow connecting rod is provided on the wire feeder seat. An electrical connecting wire for electrically connecting to the LED board is provided inside the connecting rod.

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