LED lamp strip module

Abstract

The utility model discloses an LED lamp strip module which comprises a plurality of single body structures. Each single body structure comprises a shell, the shell is provided with a cavity with an opening in the upper end, a PCB is arranged in the cavity of the shell, lamp beads are installed on the PCB, a wire inlet and a wire outlet are formed in the two sides of the shell, the wire inlet and the wire outlet are both in a U shape, and openings of the wire inlet and the wire outlet face upwards. A supporting edge is arranged on the inner side of the shell in a protruding mode, an outer edge is arranged at the lower end of the light-transmitting lampshade in an outward protruding mode, and the outer edge is placed on the supporting edge. The pressing frame structure is used for pressing the light-transmitting lampshade on the shell; the PCBs of the adjacent single structures are connected through cables. The LED lamp strip module has the advantages that the LED lamp strip module can be disassembled without a tool, and is simple to operate and convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field especially is a kind of LED lamp strip module. BACKGROUND

[0002] LED lamp strip module is obtained by several single bodies in series, and the single body includes shell, PCB board installed in shell and lamp bead installed on PCB board, and light-transmitting lampshade is also installed on shell.Light-transmitting lampshade is generally connected by screwing or gluing.

[0003] When single body is damaged in use process, such as lamp bead short circuit, it needs to disassemble light-transmitting lampshade to maintain, and the mode of screwing needs to be disassembled using tool, inconvenient to operate, and the mode of gluing cannot be disassembled, so it cannot be maintained. SUMMARY

[0004] In view of the above technical problems of prior art, the technical problem to be solved by the present application is how to provide a kind of LED lamp strip module which can be disassembled without using tool, simple operation and easy to maintain.

[0005] In order to solve the above technical problems, the utility model has adopted the following technical scheme:

[0006] A kind of LED lamp strip module, including several single body structures;The single body structure includes shell, the shell has the cavity with upper end opening, the cavity of the shell is provided with PCB board, the lamp bead is installed on the PCB board, the inlet and outlet are opened in the two sides of the shell, the inlet and outlet are all U-shaped and the opening is set to upward;The inner side of the shell is protrudingly provided with the supporting edge, the lower end of the light-transmitting lampshade is protrudingly provided with the outer edge outward, and the outer edge is placed on the supporting edge;It further includes the pressure frame structure for pressing the light-transmitting lampshade on the shell;The PCB board of adjacent single body structure is connected by cable.

[0007] In this way, the single body structure provides installation base by shell, for installing PCB board, the light-transmitting lampshade is installed on the shell by pressure frame structure, easy to disassemble, without other tools, the light-transmitting lampshade can be removed.The PCB board of adjacent single body structure is connected by cable, realizes the series connection of single body structure.The setting of inlet and outlet is convenient for cable to pass through.

[0008] Preferably, the shell is fixed with several positioning columns, and the PCB board is provided with positioning holes matched with the positioning columns.

[0009] Preferably, the pressing frame structure comprises a frame, the frame is provided with a pressing edge outwardly and protruding inwardly, the pressing edge is pressed on the outer shell and the outer edge, the frame is located outside the outer shell, two sides of the frame are both provided with two buckles downwardly, the buckle is provided with a buckle opening, two sides of the outer shell are both provided with two convex ribs capable of being clamped with the buckle opening.

[0010] Preferably, the buckle is outwardly curved and extended at the lower end.

[0011] Preferably, the frame is provided with an elastic block at the inner side of the two ends respectively corresponding to the wire inlet and the wire outlet.

[0012] Preferably, the wire inlet and the wire outlet are both provided with a rubber ring.

[0013] In conclusion, the LED lamp strip module has the advantages of being disassembled without tools, simple operation and convenient maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the LED lamp strip module.

[0015] Figure 2 It is an enlarged schematic diagram of the single body structure.

[0016] Figure 3 It is Figure 2 It is a schematic diagram of the LED lamp strip module without the pressing frame structure.

[0017] Figure 4 It is Figure 2 It is an exploded view. DETAILED DESCRIPTION

[0018] The utility model will be further described in detail in combination with the drawings. In the description of the utility model, it is understood that the orientation words such as "up, down" and "top, bottom" and the like indicated orientation or position relationship is usually based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply the orientation of the indicated device or element must have or in the specific orientation construction and operation, therefore, it can not be understood as the restriction of the protection scope of the utility model;The orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0019] As Figures 1-4As shown, an LED lamp strip module comprises a plurality of single structures 1; the single structure comprises a shell 2, the shell has a cavity provided with an open upper end, the cavity of the shell is provided with a PCB board, the PCB board is mounted with lamp beads, the shell is provided with a wire inlet and a wire outlet on both sides, the wire inlet and the wire outlet are both U-shaped and provided with an upward opening; the inner side of the shell is provided with a supporting rim 3, the lower end of a light-transmitting lampshade 4 is outwardly provided with an outer rim 5, and the outer rim is placed on the supporting rim; further comprising a pressing frame structure for pressing the light-transmitting lampshade on the shell; the PCB boards of adjacent single structures are connected through a cable 6.

[0020] In this way, the single structure provides a mounting base through the shell for mounting the PCB board, and the light-transmitting lampshade is mounted on the shell through the pressing frame structure, facilitating disassembly and removal of the light-transmitting lampshade without the need for other tools. The PCB boards of adjacent single structures are connected through a cable, realizing the series connection of the single structures. The wire inlet and the wire outlet are provided to facilitate the cable to pass through.

[0021] In implementation, a plurality of positioning columns are fixed in the shell, and a plurality of positioning holes are formed on the PCB board to cooperate with the positioning columns. This facilitates positioning of the PCB board.

[0022] In implementation, the pressing frame structure comprises a frame 7, the frame is inwardly provided with a pressing rim 8, the pressing rim is pressed on the shell and the outer rim, the frame is located on the outer side of the shell, both sides of the frame are downwardly provided with two buckles 9, the buckle is provided with a buckle opening 10, and both sides of the shell are provided with two convex ribs 11 capable of being buckled with the buckle opening.

[0023] In this way, when the light-transmitting lampshade is installed, the light-transmitting lampshade is placed on the supporting rim, the outer rim is attached to the supporting rim, and then the frame is sleeved on the outer side of the shell, the outer rim is pressed on the shell and the supporting rim, the buckle is buckled with the convex rib, the connection between the frame and the shell is completed, and the light-transmitting lampshade is pressed on the shell through the pressing frame structure, facilitating operation. When maintenance is needed, the buckle is lifted upward to make the buckle and the convex rib disengage, and the operation is simple.

[0024] In implementation, the lower end of the buckle is outwardly curved and extended. This facilitates holding the buckle and facilitates disassembly and assembly of the pressing frame structure.

[0025] In implementation, the inner side of both ends of the frame is fixedly mounted with an enclosing block 12 opposite the wire inlet and the wire outlet. This facilitates shielding of the upper part of the wire inlet and the wire outlet.

[0026] In implementation, a rubber ring 13 is mounted at the wire inlet and the wire outlet. This improves the sealing effect and reduces dust entering the shell.

[0027] Finally, it should be noted that the skilled person can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and the statistical number thereof, the present application also intends to include these modifications and variations.

Claims

1. An LED light strip module, characterized in that, The single body structure (1) comprises a shell (2) with a cavity open at the upper end, the cavity of the shell is provided with a PCB board, the PCB board is provided with a lamp bead, and the shell is provided with a wire inlet and a wire outlet on both sides, the wire inlet and the wire outlet are both U-shaped and open upward. The inner side of the shell is provided with a supporting edge (3), the lower end of the light-transmitting lampshade (4) is outwardly provided with an outer edge (5), and the outer edge is placed on the supporting edge. The shell is fixedly provided with a plurality of positioning columns, and the PCB board is provided with a positioning hole matched with the positioning column. 2.The LED lamp strip module of claim 1, wherein, The frame is provided with a pressing edge (8) inwardly protruding, the pressing edge is pressed on the shell and the outer edge, the frame is located on the outer side of the shell, both sides of the frame are provided with two buckles (9) downward, the buckle is provided with a buckle opening (10), both sides of the shell are provided with two convex ribs (11) capable of being buckled with the buckle opening.

3. The LED lamp strip module of claim 2, wherein, The lower end of the buckle is outwardly curved and extended.

4. The LED lamp strip module of claim 3, wherein, The inner side of both ends of the frame is fixedly provided with an enclosing block (12) opposite to the wire inlet and the wire outlet.

5. The LED lamp strip module of claim 4, wherein, The wire inlet and the wire outlet are both provided with a rubber ring (13).

6. The LED lamp strip module of claim 5, wherein, ​

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