CN221279320U - A combined LED lamp structure - Google Patents

Abstract

The utility model belongs to the technical field of LED lamps, and is particularly a combined LED lamp structure, including a circular top plate, an LED driving board is installed in the middle of the bottom end of the circular top plate, a circular fixing frame is installed below the circular top plate, T-shaped holes are evenly spaced on the outer wall of the circular fixing frame, a rectangular fixing frame is arranged near the T-shaped holes at the bottom end of the inner wall of the circular fixing frame, a USB female socket is installed on one side of the rectangular fixing frame, and an L-shaped lamp pole is installed on the other side of the rectangular fixing frame. By using the circular top plate, the mounting hole, the annular connecting plate, the external thread and the internal thread in coordination, the difficulty of installing and fixing the circular fixing frame can be reduced, and the user can install the lamp bracket conveniently. By inserting the L-shaped lamp pole into the T-shaped hole, the lamp can be assembled and used, and the connection between the USB male socket and the corresponding USB female socket is performed inside the circular fixing frame, which can improve the ornamental value of the LED lamp.

Description

A combined LED lamp structure

Technical Field

The utility model belongs to the technical field of LED lamps, and in particular relates to a combined LED lamp structure.

Background technique

Traditional lighting fixtures are gradually being replaced by new energy-saving and environmentally friendly LED lamps due to their high power consumption and short service life. LEDs are far superior to traditional lighting products in terms of lighting principle, energy saving and environmental protection, and the unidirectional nature of LED light emission forms a perfect support for spotlight distribution. Therefore, in the lighting market, it will become a trend for lamps using LED as a light source to gradually replace traditional lamps.

The Chinese invention patent with publication number CN203868757U discloses a modular LED lamp, which has the following beneficial effects: the modular LED lamp has a simple structure, strong flexibility, and is easy to maintain, thereby improving the convenience and speed of assembly and disassembly of the LED lamp, reducing maintenance costs, and improving work efficiency. The modular LED lamp can be conveniently combined into different lamp shapes according to different needs, thereby reducing costs and facilitating wide promotion and use.

However, the combined LED lamp still has the following disadvantages when in use: the lamp head 2 of the lamp lacks a fixing mechanism, which affects the installation and use of the combined LED lamp, and the USB socket 3 of the lamp is exposed under the lamp head 2, which affects the ornamental value of the combined LED lamp.

Utility Model Content

In order to solve the above problems existing in the prior art, the utility model provides a combined LED lamp structure, which has the characteristics of easy installation and good ornamental effect.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined LED lamp structure, including a circular top plate, an LED driving board is installed in the middle of the bottom end of the circular top plate, a circular fixing frame is installed below the circular top plate, the outer wall of the circular fixing frame is equidistantly provided with T-shaped card holes, a rectangular fixing frame is arranged at the bottom end of the inner wall of the circular fixing frame near the T-shaped card holes, a USB female socket is installed on one side of the inner part of the rectangular fixing frame, an L-shaped lamp pole is installed on the other side of the inner part of the rectangular fixing frame, an inner card groove is opened on one side of the L-shaped lamp pole, a USB male socket is bonded to the inner card groove, a lighting groove is opened on one side of the bottom end of the L-shaped lamp pole, an LED light strip is bonded to the top of the inner wall of the lighting groove, and a light-transmitting plate is embedded and installed at the bottom of the lighting groove.

As a preferred technical solution for the structure of a combined LED lamp of the utility model, an annular connecting plate is provided at the bottom edge of the circular top plate, and an outer wall of the annular connecting plate is provided with an external thread.

As a preferred technical solution for the combined LED lamp structure of the utility model, the bottom end of the circular top plate is provided with mounting holes equidistantly located between the annular connecting plate and the LED driving plate.

As a preferred technical solution for the combined LED lamp structure of the utility model, the top of the inner wall of the circular fixing frame is provided with an internal thread, the inner diameter of the circular fixing frame is the same as the diameter of the annular connecting plate, and the internal thread and the external thread are connected by threads.

As a preferred technical solution for the structure of a combined LED lamp of the utility model, a T-shaped card plate is installed inside the T-shaped card hole, and an inclined groove is provided at the bottom of one side of the T-shaped card plate.

As a preferred technical solution for the combined LED lamp structure of the utility model, fixing screw holes are provided on both end edges of the inner wall of the rectangular fixing frame, and fixing card holes are provided on both end edges of the USB socket. Fixing screws are installed inside the fixing screw holes, and one end of the fixing screws is located inside the fixing card holes.

As a preferred technical solution for the structure of a combined LED lamp of the utility model, a wire groove is provided between the inner card groove and the lighting groove.

Compared with the prior art, the beneficial effects of the utility model are:

When the utility model is in use, the difficulty of installing and fixing the circular fixing frame can be reduced through the coordinated use of the circular top plate, the mounting hole, the annular connecting plate, the external thread and the internal thread, which makes it easier for users to install the lamp bracket. By using the T-shaped card plate, the T-shaped card hole can be closed, which is convenient for the unused storage of the circular fixing frame. By inserting the L-shaped lamp pole into the T-shaped card hole, the lamp can be assembled and used, and the connection between the USB male socket and the corresponding USB female socket is carried out inside the circular fixing frame, which can improve the ornamental value of the LED lamp.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Fig. 1 is an installation effect diagram of the utility model;

FIG2 is an exploded view of the installation of the USB female socket of the utility model;

FIG3 is a schematic diagram of the installation structure of the LED driver board of the utility model;

FIG4 is an exploded view of the installation of the USB male socket of the utility model;

FIG. 5 is a cross-sectional view of an L-shaped lamp post in the present invention.

In the figure: 1. round top plate; 2. round fixing frame; 3. ring connecting plate; 4. LED driver board; 5. mounting hole; 6. external thread; 7. T-shaped hole; 8. rectangular fixing frame; 9. internal thread; 10. USB female socket; 11. T-shaped card plate; 12. L-shaped lamp pole; 13. internal card slot; 14. USB male socket; 15. lighting slot; 16. LED light strip; 17. light-transmitting plate.

Detailed ways

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

Example

Please refer to Figures 1-5. The utility model provides the following technical solutions: a combined LED lamp structure, including a circular top plate 1, an LED driving board 4 is bonded and installed in the middle of the bottom end of the circular top plate 1, an annular connecting plate 3 is integrally cast and arranged at the edge of the bottom end of the circular top plate 1, an outer thread 6 is provided on the outer wall of the annular connecting plate 3, and mounting holes 5 are equidistantly provided at the bottom end of the circular top plate 1 between the annular connecting plate 3 and the LED driving board 4, a circular fixing frame 2 is arranged below the circular top plate 1, an inner thread 9 is provided on the top of the inner wall of the circular fixing frame 2, the inner diameter of the circular fixing frame 2 is the same as the diameter of the annular connecting plate 3, the inner thread 9 and the outer thread 6 are connected by threads, so as to facilitate the connection and fixation between the circular fixing frame 2 and the circular top plate 1;

The outer wall of the circular fixing frame 2 is equidistantly provided with T-shaped card holes 7, and a T-shaped card plate 11 is installed inside the T-shaped card hole 7 to close the T-shaped card plate 11. An inclined groove is provided at the bottom of one side of the T-shaped card plate 11 to facilitate the removal of the T-shaped card plate 11. A rectangular fixing frame 8 is integrally cast at the bottom end of the inner wall of the circular fixing frame 2 near the T-shaped card hole 7. A USB female socket 10 is installed on one side of the rectangular fixing frame 8. Fixing screw holes are provided on both ends of the inner wall of the rectangular fixing frame 8. Fixing card holes are provided on both ends of the USB female socket 10. Fixing screws are installed inside the fixing screw holes. One end of the fixing screw is located inside the fixing card hole to facilitate the installation and fixation of the USB female socket 10. The other end of the rectangular fixing frame 8 is provided with a fixing screw. An L-shaped lamp pole 12 is installed by side plug-in, and an inner card slot 13 is opened on one side of the L-shaped lamp pole 12, and a USB male socket 14 is glued inside the inner card slot 13, and a lighting slot 15 is opened on one side of the bottom end of the L-shaped lamp pole 12, and an LED light strip 16 is glued on the top of the inner wall of the lighting slot 15, and a light-transmitting plate 17 is embedded and installed on the bottom of the lighting slot 15, and a wire groove is opened between the inner card slot 13 and the lighting slot 15, the input end of the LED light strip 16 is electrically connected to the output end of the USB male socket 14, the USB male socket 14 and the USB female socket 10 are adapted to each other, the input end of the USB female socket 10 is electrically connected to the output end of the LED driver board 4, and the input end of the LED driver board 4 is electrically connected to the output end of the external power supply.

The working principle and use process of the utility model: During the use of the utility model, the user installs the circular top plate 1 on the top of the wall, and then the user installs the circular fixing frame 2 under the circular top plate 1. When installing the circular fixing frame 2, the user connects the LED driver board 4 with the USB female socket 10 through a wire, and then the user removes the T-shaped card plate 11 and inserts the L-shaped lamp pole 12 into the corresponding T-shaped card hole 7 to connect the USB male socket 14 with the USB female socket 10 to complete the equidistant assembly. The number of L-shaped lamp poles 12 to be installed can be determined by the user.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. The utility model provides a combination formula LED lamps and lanterns structure which characterized in that: including circular roof (1), circular roof (1) bottom mid-mounting has LED drive plate (4), circular mount (2) are installed to circular roof (1) below, T type draw-in hole (7) have been seted up to circular mount (2) outer wall equidistance, circular mount (2) inner wall bottom is close to T type draw-in hole (7) department and is provided with rectangle mount (8), USB female seat (10) are installed to rectangle mount (8) inside one side, L type lamp pole (12) are installed to rectangle mount (8) inside opposite side, interior draw-in groove (13) have been seted up to L type lamp pole (12) one side, interior draw-in groove (13) inside bonding has USB public seat (14), illumination groove (15) have been seted up to L type lamp pole (12) bottom one side, illumination groove (15) inner wall top bonding has LED lamp area (16), light-transmitting plate (17) are installed in the bottom embedding in illumination groove (15).

2. The combination LED light fixture structure of claim 1 wherein: the circular roof (1) bottom limit portion is provided with annular connecting plate (3), external screw thread (6) have been seted up to annular connecting plate (3) outer wall.

3. The combination LED light fixture structure of claim 1 wherein: the bottom end of the circular top plate (1) is positioned between the annular connecting plate (3) and the LED driving plate (4) at equal intervals, and mounting holes (5) are formed.

4. The combination LED light fixture structure of claim 2 wherein: the inner wall top of circular mount (2) has seted up internal thread (9), the diameter of the internal diameter of circular mount (2) and annular connecting plate (3) is the same, pass through threaded connection between internal thread (9) and external screw thread (6).

5. The combination LED light fixture structure of claim 1 wherein: t type card board (11) are installed to T type card hole (7) internally mounted, inclined groove has been seted up to T type card board (11) one side bottom.

6. The combination LED light fixture structure of claim 1 wherein: fixing screw holes are formed in the edge portions of the two ends of the inner wall of the rectangular fixing frame (8), fixing clamping holes are formed in the edge portions of the two ends of the USB female base (10), fixing screws are mounted in the fixing screw holes, and one end of each fixing screw is located in each fixing clamping hole.

7. The combination LED light fixture structure of claim 1 wherein: a wire groove is formed between the inner clamping groove (13) and the illumination groove (15).