Ceiling lamp structure

Abstract

The ceiling lamp structure comprises an installation base, a lamp panel, a light source plate and a lampshade, a driving power source is arranged on the top face of the lamp panel, and a power taking contact pin is arranged on the side face of the driving power source; two parallel guide protruding strips are arranged on the top face of the lamp panel, a plurality of buckle protruding blocks are arranged on the top face of the lamp panel, and the buckle protruding blocks are located between the two guide protruding strips. A positioning strip-shaped groove and a circular through hole formed in the end part of the positioning strip-shaped groove are formed in the mounting seat; a receding groove matched with the driving power source is formed in the bottom face of the mounting base, and a power taking terminal is fixed to the bottom face of the mounting base. The LED lamp panel is reasonable in structural arrangement, the driving power source on the lamp panel can be clamped into the receding groove through connection and positioning of the buckle protruding block and the positioning strip-shaped groove, convenience and stability of assembly can be improved, the electricity taking contact pin of the driving power source is electrically connected with the electricity taking terminal on the installation base in a pluggable mode, and the service life of the LED lamp panel is prolonged. Effectiveness, stability and reliability of electricity taking are guaranteed, and assembling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and particularly relates to a ceiling lamp structure. Background Art

[0002] A ceiling lamp is a common lighting and decorative structure, which generally includes a mounting base, a lamp panel, a light source board fixed on the lamp panel, and a lampshade fixed on the lamp panel. When in use, the lamp panel and the mounting base are rotated and fastened by screws. However, in order to achieve an ultra-thin effect, an external power supply is generally provided on the lamp panel. The presence of the external power supply will affect the connection and positioning of the lamp panel and the mounting base, and is also not conducive to the power connection operation, which will affect the stability and reliability of use to a certain extent, and the applicability and practicality are limited. Utility Model Content

[0003] The purpose of the utility model is to provide a ceiling lamp structure with reasonable structural arrangement and convenient assembly and disassembly.

[0004] The technical solution for achieving the purpose of the utility model is a ceiling lamp structure, comprising a mounting base, a lamp panel connected to the mounting base, a light source board fixed to the bottom surface of the lamp panel, and a lampshade arranged at the bottom of the lamp panel, wherein a driving power supply is provided on the top surface of the lamp panel, and a power supply pin is provided on the side of the driving power supply;

[0005] The top surface of the lamp panel is provided with two parallel guide ridges, and the top surface of the lamp panel is provided with a plurality of buckle protrusions, and the buckle protrusions are located between the two guide ridges;

[0006] The mounting seat is provided with a positioning strip groove and a circular through hole provided at the end of the positioning strip groove;

[0007] The bottom surface of the mounting base is provided with a avoidance groove matched with the driving power supply, and the bottom surface of the mounting base is fixed with a power terminal;

[0008] The mounting seat is attached to the top surface of the lamp panel and is located between the two guide ridges. The snap-on protrusion is inserted into the circular through hole, and when the lamp panel is pushed, the snap-on protrusion is inserted into the positioning strip groove for positioning. The driving power supply is inserted into the avoidance groove, and the power pin is inserted into the power terminal for electrical connection.

[0009] Further preferably, support bars are provided at the symmetrical edges of the mounting seat;

[0010] The side surface of the support strip is attached to the inner side surface of the guide convex strip, and the bottom edge of the support strip is in contact with the top surface of the lamp panel.

[0011] Further preferably, the buckle protrusion includes a protrusion and a circular block integrally formed on the top of the protrusion;

[0012] The diameter of the circular block is greater than the diameter of the boss, and the diameter of the circular block is the same as the diameter of the circular through hole and greater than the width of the positioning strip groove.

[0013] It is further preferred that: the top surface of the mounting seat is integrally formed with reinforcing ribs;

[0014] The reinforcing ribs are provided with mounting holes.

[0015] It is further preferred that the width of the mounting seat matches the width between the two guide ridges.

[0016] Further preferably, the height of the snap-fitting protrusion matches the height of the guide protrusion.

[0017] More preferably, the lamp panel is round or square.

[0018] The present invention has positive effects: the structure of the present invention is reasonably arranged, two guide convex strips are arranged on the top surface of the lamp panel, and a plurality of snap protrusions are arranged at the same time, and a positioning strip groove, a circular through hole and a avoidance groove are arranged on the mounting seat. When the lamp panel is assembled, it can be positioned by connecting the snap protrusions with the positioning strip grooves, and the driving power supply on the lamp panel can also be snapped into the avoidance groove, which is conducive to improving the convenience and stability of assembly, and the power supply pin of the driving power supply is plug-in electrically connected to the power supply terminal on the mounting seat, which ensures the effectiveness and stability of power supply, improves the efficiency of assembly, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of the first structure of the utility model;

[0021] Figure 2 This is another perspective structural diagram of the present utility model;

[0022] Figure 3 This is a second structural diagram of the present utility model.

[0023] Figure numerals: mounting base 1, lamp panel 2, light source board 3, lampshade 4, driving power supply 5, power pin 6, guide ridge 7, snap-on ridge 8, boss 81, circular block 82, positioning strip groove 9, circular through hole 10, power terminal 11, support bar 12, reinforcing rib 13, mounting hole 14, avoidance groove 15. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See Figures 1 to 2 As shown, a ceiling lamp structure includes a mounting base 1, a lamp panel 2 connected to the mounting base, a light source board 3 fixed to the bottom of the lamp panel and a lampshade 4 arranged at the bottom of the lamp panel, the top surface of the lamp panel is provided with a driving power supply 5, and the side of the driving power supply is provided with a power pin 6; its mounting base is installed on the corresponding installation position, such as a ceiling or a beam, by a screw, and the driving power supply, light source board and lampshade are all conventional structures of the prior art and are simply applied.

[0027] In this embodiment, the top surface of the lamp panel is provided with two parallel guide ridges 7 and a plurality of snap-on bumps 8, located between the two guide ridges. The guide ridges primarily serve to guide and limit the mounting base, ensuring its stable installation position and preventing the mounting base from tilting or shifting relative to the lamp panel. Simultaneously, the snap-on bumps ensure a stable and reliable connection between the lamp panel and the mounting base, preventing loosening or falling off. In actual use, the width of the mounting base matches the width between the two guide ridges. The height of the snap-on bumps matches the height of the guide ridges, thereby improving the aesthetics and effectiveness of the assembly.

[0028] In actual application, the mounting seat is provided with a positioning strip groove 9 and a circular through hole 10 provided at the end of the positioning strip groove; during assembly, the bottom surface of the mounting seat is provided with a avoidance groove 15 that cooperates with the driving power supply, and the bottom surface of the mounting seat is fixed with a power terminal 11; the power terminal is mainly used for plugging and unplugging electrical connections, while the positioning strip groove and the circular through hole are mainly used for connecting and positioning the snap-on protrusion.

[0029] In this embodiment, during assembly, the mounting base is attached to the top surface of the lamp panel and located between the two guide ridges. The snap-on protrusion snaps into the circular through hole. When the lamp panel is pushed, the snap-on protrusion snaps into the positioning groove to position it. The driving power supply is inserted into the avoidance groove, and the power supply pin is inserted into the power supply terminal for electrical connection. This improves assembly convenience and power supply efficiency.

[0030] In actual use, support bars 12 are provided at the symmetrical edges of the mounting base. The side surfaces of the support bars adhere to the inner surfaces of the guide ridges, and the bottom edges of the support bars abut against the top surface of the lamp panel. The support bars are primarily used to maintain a certain height between the mounting base and the top surface of the lamp panel, ensuring effective installation of the driver power supply and preventing the driver power supply from being unable to be installed. They also facilitate heat dissipation.

[0031] In actual use, the snap-on lug 8 comprises a boss 81 and a circular block 82 integrally formed at the top of the boss. The diameter of the circular block is larger than that of the boss, and the diameter of the circular block is the same as the diameter of the circular through-hole and larger than the width of the positioning groove. This ensures smooth and reliable assembly. During assembly, the circular block passes through the circular through-hole and then pushes the lamp panel, causing the boss to enter the positioning groove. The circular block also abuts against the top surface of the positioning groove for positioning.

[0032] In actual application, the top surface of the mounting seat is integrally formed with a reinforcing rib 13, and the reinforcing rib is provided with a mounting hole 14. This can ensure the supporting strength of the mounting seat and facilitate its installation operation.

[0033] In this embodiment, the lamp panel is circular.

[0034] The present invention has positive effects: the structure of the present invention is reasonably arranged, two guide convex strips are arranged on the top surface of the lamp panel, and a plurality of snap protrusions are arranged at the same time, and a positioning strip groove, a circular through hole and a avoidance groove are arranged on the mounting seat. When the lamp panel is assembled, it can be positioned by connecting the snap protrusions with the positioning strip grooves, and the driving power supply on the lamp panel can also be snapped into the avoidance groove, which is conducive to improving the convenience and stability of assembly, and the power supply pin of the driving power supply is plug-in electrically connected to the power supply terminal on the mounting seat, which ensures the effectiveness and stability of power supply, improves the efficiency of assembly, and has strong applicability and good practicality.

[0035] Example 2

[0036] See Figure 3 As shown, this embodiment is basically the same as the first embodiment, except that the lamp panel is a square. In actual application, it can also be other common lamp shapes.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0038] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A ceiling lamp structure, comprising a mounting base, a lamp panel connected to the mounting base, a light source board fixed to the bottom surface of the lamp panel, and a lampshade arranged at the bottom of the lamp panel, characterized in that: A driving power supply is provided on the top surface of the lamp panel, and a power plug is provided on the side surface of the driving power supply; The top surface of the lamp panel is provided with two parallel guide ridges, and the top surface of the lamp panel is provided with a plurality of buckle protrusions, and the buckle protrusions are located between the two guide ridges; The mounting seat is provided with a positioning strip groove and a circular through hole provided at the end of the positioning strip groove; The bottom surface of the mounting base is provided with a avoidance groove matched with the driving power supply, and the bottom surface of the mounting base is fixed with a power terminal; The mounting seat is attached to the top surface of the lamp panel and is located between the two guide ridges. The snap-on protrusion is inserted into the circular through hole, and when the lamp panel is pushed, the snap-on protrusion is inserted into the positioning strip groove for positioning. The driving power supply is inserted into the avoidance groove, and the power pin is inserted into the power terminal for electrical connection.

2. The ceiling lamp structure according to claim 1, characterized in that: Support bars are provided at the symmetrical edges of the mounting seat; The side surface of the support strip is attached to the inner side surface of the guide convex strip, and the bottom edge of the support strip is in contact with the top surface of the lamp panel.

3. The ceiling lamp structure according to claim 1, characterized in that: The buckle protrusion includes a protrusion and a circular block integrally formed on the top of the protrusion; The diameter of the circular block is greater than the diameter of the boss, and the diameter of the circular block is the same as the diameter of the circular through hole and greater than the width of the positioning strip groove.

4. The ceiling lamp structure according to claim 1, characterized in that: The top surface of the mounting seat is integrally formed with reinforcing ribs; The reinforcing ribs are provided with mounting holes.

5. The ceiling lamp structure according to claim 1, characterized in that: The width of the mounting seat matches the width between the two guide ridges.

6. The ceiling lamp structure according to claim 1, characterized in that: The height of the buckle protrusion matches the height of the guide protrusion.

7. The ceiling lamp structure according to claim 1, characterized in that: The lamp panel is circular or square.

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