LED lamp

Abstract

The LED lamp comprises a PC sunlight plate, an LED lamp strip, a U-shaped waterproof clamping strip and a wire clamping assembly, the LED lamp strip is arranged on the outer edge of the PC sunlight plate in a surrounding mode, the U-shaped waterproof clamping strip is clamped on the outer edge of the PC sunlight plate and seals and protects the LED lamp strip, and the wire clamping assembly is fixed to the PC sunlight plate and compresses and fixes the head end and the tail end of the U-shaped waterproof clamping strip. A power line is further arranged on the LED lamp strip, a flexible PCB is arranged at one end of the power line, and contact pins are arranged at the two ends of the flexible PCB and used for being inserted into the head-tail female bases of the LED lamp strip to be connected with the head-tail female bases of the LED lamp strip for power supply. The utility model relates to the technical field of LED lamps, and particularly provides an LED lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED lamp. Background Art

[0002] LED lamps are widely used due to their advantages such as small size, low power consumption, long life, fast response speed and rich colors. Existing LED tunnel effect lamps are implemented by attaching LED light strips within a hollow pattern frame and then gluing two semi-transparent mirrors to the outside of the frame. The mirrors reflect the LED light spots multiple times to create a tunnel effect. However, this solution has low shape variability, the semi-transparent plastic mirror is fragile, and the waterproof effect is poor. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the shape variability of existing LED tunnel effect lamps is generally poor, the mirror surface is fragile and the waterproof effect is poor.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention proposes an LED lamp, including a PC sun panel, an LED light strip, a U-shaped waterproof clip and a wire clip assembly. The LED light strip is arranged around the outer edge of the PC sun panel, the U-shaped waterproof clip is engaged with the outer edge of the PC sun panel and seals and protects the LED light strip, the wire clip assembly is fixed on the PC sun panel and presses and fixes the head and tail ends of the U-shaped waterproof clip to further meet the waterproof performance. The LED light strip adopts a waterproof LED light strip.

[0005] The LED light strip is also provided with a power cord, one end of which is provided with a flexible PCB board, and both ends of the flexible PCB board are provided with pins for inserting into the head and tail female sockets of the LED light strip to connect to the power supply.

[0006] Preferred technical solution 1: The line card assembly includes a clamping part, a plastic part 1 and a plastic part 2, the PC sun panel is provided with four groups of positioning holes and two groups are symmetrically arranged, one side wall of the plastic part is provided with two groups of hollow positioning columns, the two groups of hollow positioning columns pass through the positioning holes on one side of the PC sun panel, the side wall of the plastic part 2 is provided with two groups of positioning protrusions, the two groups of positioning protrusions pass through the positioning holes on the other side of the PC sun panel and are inserted into the two groups of hollow positioning columns, one end of the power cord passes through the clamping part and extends to the outside, the power cord is located inside the clamping part and is clamped and protected by the plastic part 1 and the plastic part 2 to avoid damage by pulling, the rear walls of the plastic part 1 and the plastic part 2 are respectively provided with two groups of positioning grooves, the clamping part is a C-shaped structure and the internal opposite side walls are provided with positioning protrusions corresponding to the positioning grooves, the plastic part 1 and the plastic part 2 are fixed by the clamping part, and the U-shaped waterproof card strip is sealed at the head and tail.

[0007] Preferred technical solution 2: The U-shaped waterproof card strip includes a U-shaped plastic frame, a U-shaped metal frame and a protective soft plastic covering the outside of the U-shaped metal frame from the inside to the outside. It can be bent arbitrarily to facilitate the application of PC sun panels with different shapes.

[0008] Preferred technical solution three: A winding plate is further provided inside the plastic part 1, and the power cord passes through the groove formed by the winding plate and then out, further preventing it from falling off.

[0009] Preferred technical solution four: an LED controller is provided on the power line.

[0010] Preferred technical solution five: Two sets of waterproof clips are provided inside the U-shaped plastic frame to further enhance the waterproof and sealing effects.

[0011] The LED lamp proposed in this utility model has the following beneficial effects achieved by adopting the above structure:

[0012] (1) Through the combination of PC sun panels, LED light strips, and U-shaped waterproof strips, the product has strong variability and good lighting effects;

[0013] (2) The snap-fitting part, plastic part 1 and plastic part 2 cooperate to seal the ends of the U-shaped waterproof clip, and at the same time protect the power cord and prevent it from being damaged by pulling;

[0014] (3) The U-shaped waterproof card strip consists of a U-shaped plastic frame, a U-shaped metal frame and protective soft plastic from the inside to the outside. It can be bent arbitrarily to facilitate the application of PC sun panels with different shapes. At the same time, two sets of waterproof card strips are set inside the U-shaped plastic frame to further enhance the waterproof and sealing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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:

[0016] Figure 1 This is a schematic diagram of the overall structure of an LED lamp proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of an LED lamp proposed in the present utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a line card assembly of an LED lamp proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of a U-shaped waterproof clip for an LED lamp proposed in the present invention;

[0020] Figure 5This is a schematic diagram of a PC sunlight panel for an LED lamp proposed in the present invention.

[0021] Among them, 1. PC sunlight board, 2. LED light strip, 3. U-shaped waterproof card strip, 4. Wire card assembly, 5. Power cord, 6. Flexible PCB board, 7. Pin, 8. Snap-fit ​​part, 9. Plastic part 1, 10. Plastic part 2, 11. Positioning hole, 12. Hollow positioning column, 13. Positioning boss, 14. Positioning groove, 15. Positioning bump, 16. U-shaped plastic frame, 17. U-shaped metal frame, 18. Protective soft plastic, 19. Wrapping board, 20. LED controller, 21. Waterproof card strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] Example 1

[0025] like Figure 1 、 2 , 4 and 5, the technical solution adopted by the utility model is as follows: an LED lamp, comprising a PC sun panel 1, an LED light strip 2, a U-shaped waterproof clip 3 and a snap-fit ​​component 8, the LED light strip 2 is arranged around the outer edge of the PC sun panel 1, the U-shaped waterproof clip 3 is snap-fitted to the outer edge of the PC sun panel 1 and seals and protects the LED light strip 2, the snap-fit ​​component 8 is fixed on the PC sun panel 1 and presses and fixes the head and tail ends of the U-shaped waterproof clip 3.

[0026] The LED light strip 2 also features a power cord 5, one end of which extends through a fastener 8 and outward. The U-shaped waterproof clip 3, from the inside out, comprises a U-shaped plastic frame 16, a U-shaped metal frame 17, and a protective soft plastic 18 covering the U-shaped metal frame 17. This flexible clip can be bent to accommodate various PC solar panels 1. An LED controller 20 is attached to the power cord 5. Two sets of waterproof clips 21 are located within the U-shaped plastic frame 16, further enhancing waterproofing and sealing.

[0027] Example 2

[0028] Based on the first embodiment, Figure 3 As shown, in order to facilitate the connection of the larger PC sun panel 1, and to facilitate the use of connectors to connect with the light strip in the later stage, and to facilitate assembly, a flexible PCB board 6 is provided at one end of the power cord 5, and pins 7 are provided at both ends of the flexible PCB board 6 for inserting into the head and tail female sockets of the LED light strip 2 to connect the power supply;

[0029] It also includes a line card assembly 4, including a snap-fit ​​part 8, a plastic part 1 9 and a plastic part 2 10. The PC sun panel 1 is provided with four groups of positioning holes 11 and two groups are symmetrically arranged. The side wall of the plastic part 1 9 is provided with two groups of hollow positioning columns 12. The two groups of hollow positioning columns 12 pass through the positioning holes 11 on one side of the PC sun panel 1. The side wall of the plastic part 2 10 is provided with two groups of positioning bosses 13. The two groups of positioning bosses 13 pass through the positioning holes 11 on the other side of the PC sun panel 1 and are inserted into the two groups of hollow positioning columns 12. The power line One end of 5 passes through the snap-fitting part 8 and extends to the outside. One end of the power cord 5 is located inside the snap-fitting part 8 and is clamped and protected by the plastic part 1 9 and the plastic part 2 10 to avoid being damaged by pulling. The rear walls of the plastic part 1 9 and the plastic part 2 10 are respectively provided with two groups of positioning grooves 14. The snap-fitting part 8 is a C-shaped structure and the internal opposite side walls are provided with positioning protrusions 15 corresponding to the positioning grooves 14. The plastic part 1 9 and the plastic part 2 10 are fixed by the snap-fitting part 8, and the U-shaped waterproof card strip 3 is sealed at the head and tail.

[0030] During specific use, the LED light strip 2 is arranged around the outer edge of the PC sun panel 1, the U-shaped waterproof clip 3 is snapped onto the outer edge of the PC sun panel 1 and seals and protects the LED light strip 2, the flexible PCB board 6 on the power cord 5 is inserted into the head and tail female sockets of the LED light strip 2 through the pin 7 to connect the power supply, and the other end of the power cord 5 is wrapped around the winding plate 19 and passes through the top of the snap-fit ​​part 8 to extend to the outside, the plastic part 1 9 and the plastic part 2 10 are assembled and fixed from both sides with the cooperation of the four groups of positioning holes 11 to increase the protection of the connection, and then the snap-fit ​​part 8 is snapped into the positioning groove 14 through the positioning protrusion 15 to complete the assembly, which is simple to assemble and has good waterproof and anti-pull properties. The product has good lighting effects, and the U-shaped waterproof clip 3 includes a U-shaped plastic frame 16, a U-shaped metal frame 17 and a protective soft plastic 18 from the inside to the outside, which can be bent arbitrarily and has strong applicability.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, material, or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp, comprising a PC sun panel, an LED light strip, a U-shaped waterproof clip and a cable clip assembly, characterized in that: The LED light strip is arranged around the outer edge of the PC sun panel, the U-shaped waterproof clip is engaged with the outer edge of the PC sun panel and seals and protects the LED light strip, and the line card assembly is fixed on the PC sun panel and presses and fixes the head and tail ends of the U-shaped waterproof clip; The LED light strip is also provided with a power cord, one end of which is provided with a flexible PCB board, and both ends of the flexible PCB board are provided with pins for inserting into the head and tail female sockets of the LED light strip to connect to the power supply.

2. The LED lamp according to claim 1, characterized in that: The line card assembly includes a clamping part, a plastic part 1 and a plastic part 2. The PC sun panel is provided with four groups of positioning holes and two groups are symmetrically arranged. Two groups of hollow positioning columns are provided on one side wall of the plastic part. The two groups of hollow positioning columns pass through the positioning holes on one side of the PC sun panel. The side wall of the plastic part 2 is provided with two groups of positioning protrusions. The two groups of positioning protrusions pass through the positioning holes on the other side of the PC sun panel and are inserted into the two groups of hollow positioning columns. One end of the power cord passes through the clamping part and extends to the outside. The power cord is located inside the clamping part and is clamped and protected by the plastic part 1 and the plastic part 2 at one end to avoid pulling damage. The rear walls of the plastic part 1 and the plastic part 2 are respectively provided with two groups of positioning grooves. The clamping part is a C-shaped structure and the internal opposite side walls are provided with positioning protrusions corresponding to the positioning grooves.

3. The LED lamp according to claim 2, characterized in that: The U-shaped waterproof clip comprises a U-shaped plastic frame, a U-shaped metal frame and protective soft plastic covering the outside of the U-shaped metal frame from the inside to the outside.

4. The LED lamp according to claim 3, characterized in that: A wrapping plate is further provided inside the first plastic part.

5. The LED lamp according to claim 4, characterized in that: Two groups of waterproof clips are arranged inside the U-shaped plastic frame.

6. The LED lamp according to claim 5, characterized in that: An LED controller is provided on the power line.

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