Bendable LED lamp strip

Abstract

The utility model discloses a bendable light-emitting diode (LED) lamp strip which comprises a plurality of installation frames which are arranged in sequence, LED lamp sources are arranged in all the installation frames, light-transmitting portions are arranged above all the installation frames in a covering mode, swing portions are arranged on the right sides of all the installation frames, and connecting portions are arranged on the right sides of all the installation frames. And each angle of the lamp strip can be adjusted, so that the lamp strip can adapt to shells in different shapes.

Description

TECHNICAL FIELD

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

[0002] The angle of light emission of LED lamp strip for washing wall lamp in prior art is larger, with yellow edge, and the washing height is low, generally only about 3M.In addition, the main body is usually made of aluminum profile, which cannot be bent.Some can be bent, but can only be bent in one direction, cannot be 3D bent, and the bending radius is large and easy to break, with poor anti-pulling effect. SUMMARY

[0003] The utility model discloses a kind of bendable LED lamp strip, at least one of the above technical problems can be solved, and the technical scheme of the utility model is as follows:

[0004] A kind of bendable LED lamp strip, comprising: a plurality of installation frames are sequentially arranged, LED light source is arranged in each installation frame, light-transmitting part is arranged above each installation frame, swing part is arranged at the right side of each installation frame, and connecting part is arranged at the right side of each installation frame.

[0005] Further, the swing part includes a hinge shaft fixed to the right side of each installation frame, a connecting piece is movably connected to each hinge shaft, a slot is provided on each connecting piece, a plurality of insertion slots are spaced apart in each slot, a plurality of insertion strips are spaced apart on each hinge shaft, each insertion strip is inserted into the adjacent insertion slot, and a stop screw is threadedly connected to the rear end of each hinge shaft.

[0006] Further, the connecting part includes a bayonet provided on each connecting piece, a fixed piece is fixed to the left side of each installation frame, a clamping shaft is fixed to each fixed piece, and a chamfered stop column is fixed to the upper end of each clamping shaft.

[0007] Further, the light-transmitting part includes a transparent housing provided on each installation frame, a lens is fixed in each transparent housing, a glue coating groove is symmetrically arranged below each transparent housing, and a connecting strip is symmetrically fixed above each installation frame.

[0008] Preferably, the LED light source includes a light source board fixed in each installation frame, LED lamp beads are connected to each light source board, and a power line is connected between each light source board.

[0009] Preferably, a stop block is fixed in each installation frame, and a protective sleeve is connected to each installation frame.

[0010] Preferably, a heat dissipation plate is arranged below each of the lamp source plates, an anti-skid pad is arranged below each of the heat dissipation plates, and heat dissipation holes are arranged on the front and rear sides of each of the mounting frames.

[0011] In summary, the utility model has the advantages that relative to the prior art:

[0012] The utility model provides a kind of bendable LED lamp strip, when assembling and installing, user connects each mounting frame by connecting portion, simultaneously swing adjacent each mounting frame, so that each adjacent mounting frame transverse angle changes, simultaneously can be adjusted by swing portion, the relative angle of mounting frame longitudinal, compared with prior art, the angle of each of lamp strip can be adjusted, so that lamp strip can be adapted to different shape shell. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic view of the utility model.

[0014] Figure 2 It is a half cut schematic view of the utility model.

[0015] Figure 3 It is a schematic view of the utility model.

[0016] Figure 4 It is the A-1 of the utility model Figure 3 Enlarged schematic view.

[0017] Reference signs: 1, mounting frame;2, LED lamp source;3, light-transmitting portion;4, swing portion;5, connecting portion;41, hinged shaft;42, connecting sheet;43, insertion slot;44, insertion slot;45, insertion strip;46, stop screw;51, bayonet;52, fixed sheet;53, clamping shaft;31, transparent shell;32, lens;33, gluing groove;34, connecting strip;21, lamp source plate;22, LED lamp bead;23, power cord;11, stop block;12, mounting lug;211, heat dissipation plate;212, anti-skid pad;213, heat dissipation hole. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the description and specific embodiment of the drawings:

[0019] As Figures 1 to 4 Indicated in one kind of bendable LED lamp strip, it is characterized in that, including: multiple mounting frames 1 that are sequentially arranged, LED lamp source 2 is arranged in each of the mounting frames 1, light-transmitting portion 3 is arranged on each of the mounting frames 1, swing portion 4 is arranged on the right side of each of the mounting frames 1, connecting portion 5 is arranged on the right side of each of the mounting frames 1.

[0020] The bendable LED lamp strip of the above structure, when assembled and installed, the user connects each mounting frame 1 through the connecting part 5, swings each adjacent mounting frame 1, changes the horizontal angle of each adjacent mounting frame 1, and adjusts the relative angle of the mounting frame 1 in the longitudinal direction through the swinging part 5, thereby adjusting the angles of the lamp strip, so that the lamp strip can be adapted to different shapes of the shell.

[0021] As Figure 4 shown, in some embodiments of the present application, the swinging part 4 comprises a hinge shaft 41 fixed on the right side of each mounting frame 1, a connecting plate 42 movably connected to each hinge shaft 41, a slot 43 provided on each connecting plate 42, a plurality of insertion grooves 44 provided in the slot 43, a plurality of insertion strips 45 provided on the hinge shaft 41, each insertion strip 45 inserted into the adjacent insertion groove 44, and a stop screw 46 threadedly connected to the rear end of each hinge shaft 41. The user inserts the connecting plate 42 into the hinge shaft 41 through the slot 43, inserts the connecting plate 42 into the hinge shaft 41 at the required angle, and then inserts the slot 43 into the insertion strip 45 through the insertion groove 44, so that the longitudinal angle of each adjacent mounting frame 1 is changed. Finally, the user twists the stop screw 46 at the rear end of the hinge shaft 41, so that the stop screw 46 blocks the connecting plate 42 on the hinge shaft 41.

[0022] As Figure 4 shown, in some embodiments of the present application, the connecting part 5 comprises a bayonet 51 provided on each connecting plate 42, a fixed plate 52 fixed on the left side of each mounting frame 1, a clamping shaft 53 fixed on each fixed plate 52, and a chamfered blocking column 54 fixed on the upper end of each clamping shaft 53. The user inserts the connecting plate 42 on the mounting frame 1 into the adjacent mounting frame 1 through the bayonet 51, so that the bayonet 51 contacts the clamping shaft 53 fixed on the fixed plate 52, the bayonet 51 deforms until it is clamped on the clamping shaft 53, and the connecting plate 42 is blocked by the chamfered blocking column 54.

[0023] As Figure 2 and 3As shown, in some embodiments of this utility model, the light-transmitting part 3 includes a transparent housing 31 disposed on each of the mounting frames 1, a lens 32 fixed inside each of the transparent housings 31, an adhesive application groove 33 symmetrically disposed below each of the transparent housings 31, and a connecting strip 34 symmetrically fixed above each of the mounting frames 1. In use, the LED light source 2 emits light to the lens 32, causing the lens 32 to diffuse the light onto the transparent housing 31, and the transparent housing 31 diffuses the light into the external environment. During installation, the user applies glue to the adhesive application groove 33 and then glues the adhesive application groove 33 together, so that the transparent housing 31 is fixed on the mounting frame 1.

[0024] like Figure 3 As shown, in some embodiments of this utility model, the LED light source 2 includes a light source plate 21 fixed in each of the mounting frames 1, LED beads 22 are connected on each of the light source plates 21, and a power line 23 is connected between each of the light source plates 21. An external power supply is connected through the power line 23 to drive each light source plate 21, and the light source plate 21 drives the LED beads 22 to light up.

[0025] like Figure 1 and 4 As shown, in some embodiments of this utility model, a stop block 11 is fixed at the four corners of each of the mounting frames 1, and a protective sleeve 12 is sleeved and connected between each two mounting frames (1). The protective sleeve 12 can provide closed protection for each swing part (4), the connecting part (5), etc. The protective sleeve 12 is made of silicone material, and the protective sleeve 12 is connected to each two mounting frames 1 to form a whole.

[0026] A heat sink 211 is provided below each of the lamp source boards 21, an anti-slip pad 212 is provided below each of the heat sink boards 211, and heat dissipation holes 213 are provided on the front and rear sides of each of the mounting frames 1.

[0027] The light source board 21 and the heat sink 211 are fixed on the block 11 in sequence. At the same time, the heat generated by the light source board 21 is transferred to the heat sink 211. The heat is also dissipated to the outside of the mounting frame 1 through the heat dissipation hole 213. The mounting frame 1 is installed in the required position through the mounting ear 12. After installation, the mounting frame 1 is prevented from sliding by the anti-slip pad 212.

[0028] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bendable LED light strip, characterized in that, The utility model relates to a kind of LED light source, including: A plurality of installation frames (1) are sequentially arranged, LED light source (2) is provided in each installation frame (1), light-transmitting part (3) is provided above each installation frame (1), swing part (4) is provided at the right side of each installation frame (1), connecting part (5) is provided at the right side of each installation frame (1), the swing part (4) includes the hinge shaft (41) fixed at the right side of each installation frame (1), connecting piece (42) is movably connected on each hinge shaft (41), slot (43) is provided on each connecting piece (42), a plurality of insertion slots (44) are provided in each slot (43) with interval, a plurality of insertion strips (45) are provided on each hinge shaft (41) with interval, each insertion strip (45) is inserted in adjacent insertion slot (44), stop screw (46) is threadedly engaged on the rear end of each hinge shaft (41), the connecting part (5) includes the bayonet (51) provided on each connecting piece (42), fixed piece (52) is fixed at the left side of each installation frame (1), clamping shaft (53) is fixed on each fixed piece (52), chamfered stop post (54) is fixed on the upper end of each clamping shaft (53).

2. The flexible LED light strip of claim 1, wherein The light-transmitting part (3) includes transparent housing (31) provided on each installation frame (1), lens (32) is fixed in each transparent housing (31), glue coating groove (33) is symmetrically provided below each transparent housing (31), connecting strip (34) is symmetrically fixed above each installation frame (1).

3. The flexible LED light strip of claim 1, wherein The LED light source (2) includes light source board (21) fixed in each installation frame (1), LED lamp bead (22) is connected on each light source board (21), power line (23) is connected between each light source board (21).

4. The flexible LED light strip of claim 1, wherein Stop block (11) is fixed in each installation frame (1), protective sleeve (12) is connected by sleeving between every two installation frames (1).

5. The flexible LED light strip of claim 3, wherein Radiating plate (211) is provided below each light source board (21), antiskid pad (212) is provided below each radiating plate (211), radiating hole (213) is provided on the front and rear sides of each installation frame (1).

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