Flexible optical lamp strip and lighting device

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to a flexible optical lamp strip and a lighting device. The utility model provides a flexible optical lamp strip, including: silica gel sleeve, inner core, lamp panel and locating piece, lamp panel is provided in the inner core, the inner core is provided in the silica gel sleeve, the lamp panel is provided with base and lens, the center position of base is provided with lamp bead, the lens is provided on the base, and the locating piece is provided with the locating piece. Lens holes are formed in the inner core, the multiple lens holes are formed in the length direction of the inner core at equal intervals, the ends, away from the bases, of the lenses penetrate through the lens holes, at least one base is arranged on the lamp panel, each base is provided with one lamp bead and one lens, and the lamp beads and the lenses are arranged on the bases. The flexible optical lamp strip has the advantages that the inner core is reliably connected, and the risk of wire breakage can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, especially relates to a flexible optical lamp strip and lighting device. BACKGROUND

[0002] At present, many lighting products on the market still produce inner cores in a die pressing strip mode, and then fix each component through an adhesive mode, and this traditional process has the problems of low production efficiency, unattractive adhesive points and the risk of open welding in the welding process. Especially in the processing of connecting wires, the traditional method usually adopts single length welding connection, which is prone to problems such as wire breakage and poor welding, affecting the quality and reliability of the product. In addition, the adhesive process requires high labor input, and the adhesive points may appear uneven or fall off in appearance. SUMMARY

[0003] Therefore, the utility model embodiment provides a flexible optical lamp strip and lighting device to solve the problems of low efficiency of die pressing strip producing inner cores and single welding prone to wire breakage and open welding in the background art.

[0004] The utility model adopts the technical scheme of:

[0005] The utility model provides a flexible optical lamp strip, which comprises:

[0006] A silica gel sleeve;

[0007] An inner core, which is arranged in the interior of the silica gel sleeve, and is provided with a lens hole;

[0008] A lamp plate, which is arranged in the interior of the inner core, and is provided with a plurality of pairs of matched bases and lenses, the lenses are arranged on the bases, one end of the lens away from the base penetrates through the lens hole, at least one base is arranged on each lamp plate, and one end of the lamp plate away from the lens is provided with a power line;

[0009] A positioning piece, which is connected to the silica gel sleeve in a clamping mode.

[0010] Preferably, the silica gel sleeve comprises a sleeve body and a sleeve cover, the sleeve body is in a structure, the bottom surface of the sleeve body is provided with a heat dissipation part, and the sleeve cover is arranged on the side of the sleeve body away from the heat dissipation part.

[0011] Preferably, a plurality of lens holes are equidistantly arranged along the length direction of the inner core, limiting blocks extending along the length direction of the inner core are arranged on the two sides of each lens hole, the limiting blocks are integrally formed with the inner core, and the end of the inner core away from the lens hole is provided with a lamp plate support part in pairs.

[0012] Preferably, the center position of the base is provided with a lamp bead, one lamp bead and one lens are arranged on each base, a plurality of lamp panels are equidistantly arranged along the length direction of the inner core, and each lens hole is provided with the lens, the end surface of the lamp panel away from the lens is in abutment with the lamp panel support part, and the end surface of the lamp panel close to the lens is in abutment with the limiting block.

[0013] Preferably, the lens is in a cylindrical structure, the side wall of each lens is in contact with two limiting blocks, the inner wall of both sides of the sleeve body is symmetrically provided with a sleeve cover mounting groove at one end away from the heat dissipation part, the sleeve cover is connected with the sleeve body through the sleeve cover mounting groove, and the outer wall of both sides of the sleeve body is symmetrically provided with a groove at one end close to the heat dissipation part.

[0014] Preferably, the bottom of the positioning piece is provided with a positioning hole, and the two side walls of the positioning piece are symmetrically provided with a protrusion matched with the groove.

[0015] Preferably, the heat dissipation part is in a sawtooth structure, the heat dissipation part extends from one end to the other end of the sleeve body in the length direction, and the positioning pieces are distributed in the length direction of the sleeve body.

[0016] Preferably, the silica gel sleeve further comprises a tail plug and a plug, the tail plug and the plug are arranged at the two end surfaces of the sleeve body in the length direction respectively, and the plug is provided with a wire hole for the power line to pass through.

[0017] Preferably, the power line is electrically connected with the lamp beads on a plurality of lamp panels by using a whole wire, and a quick connector is connected to one end of the power line close to the plug.

[0018] On the other hand, the utility model still provides a kind of lighting device, including the flexible optical lamp strip of any one of the above.

[0019] To sum up, the beneficial effects of the utility model are as follows:

[0020] The flexible optical lamp strip provided by the utility model realizes the purpose of arranging multiple lenses on one inner core by arranging a plurality of lens holes on the inner core, installing lenses on lamp panels, and connecting the lamp panels with the inner core, and solves the problems of low production efficiency and unattractive bonding points in traditional processes. At least one base and one lens are arranged on each lamp panel, and one lamp bead is arranged on each base. The bottom of a plurality of lamp panels is electrically connected by a whole wire, solving the problems of wire breakage and poor welding in the single welding process of traditional processes. The flexible optical lamp strip not only has reliable inner core connection, but also avoids the problem of poor welding in the traditional single welding process. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly introduced below. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, and these are all within the protection scope of this utility model.

[0022] Figure 1 This is a three-dimensional exploded view of the flexible optical light strip of this utility model;

[0023] Figure 2 This is a three-dimensional assembly drawing of the flexible optical light strip of this utility model;

[0024] Figure 3 This is a three-dimensional schematic diagram of the assembly of the lamp plate and the inner core in this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the inner core in this utility model;

[0026] Figure 5 This is a diagram showing the positional relationship between the lamp board and the lamp beads in this utility model;

[0027] Figure 6 This is a schematic diagram of the structure in which the sleeve body and the positioning component are snapped together in this utility model;

[0028] Figure 7 Appendix of this utility model Figure 3 Enlarged view of point A in the image.

[0029] Parts and their numbers in the diagram:

[0030] Silicone sleeve 1, inner core 2, lamp board 3, lens 4, positioning component 5, power cord 6, quick connector 7, sleeve body 11, sleeve cap 12, tail plug 13, plug 14, lens hole 21, lamp board support 22, limiting block 23, base 31, lamp bead 32, groove 111, sleeve cap mounting groove 112, heat dissipation part 113, positioning hole 51, protrusion 52. Detailed Implementation

[0031] For the purpose, technical scheme and advantages of the embodiments of the utility model, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. It should be noted that in this article, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the utility model. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitation, the elements defined by the statement "include" do not exclude the presence of other identical elements in the process, method, article or device including the elements. If there is no conflict, the various features of the utility model and the embodiments can be combined with each other, and are all within the protection scope of the utility model.

[0032] Embodiment 1

[0033] As Figure 1 shown, the utility model provides a kind of flexible optical lamp strip, including silica gel sleeve 1, inner core 2, lamp plate 3 and positioning piece 5, the inner core 2 is located at the inside of the silica gel sleeve 1, lens hole 21 is equipped on the inner core 2, the lamp plate 3 is located at the inside of the inner core 2, multiple pairs of base 31 and lens 4 matched with each other are equipped on the lamp plate 3, the lens 4 is equipped on the base 31, the end of the lens 4 away from the base 31 passes through the lens hole 21, at least one base 31 is equipped on each lamp plate 3, power cord 6 is equipped on the end face of the lamp plate 3 away from the lens 4, the positioning piece 5 is connected with the silica gel sleeve 1 by clamping joint, the inner core 2 is silica gel material, and is formed by extruding with silica gel extruder.

[0034] Wherein the silica gel sleeve 1 includes sleeve body 11 and sleeve cover 12, the sleeve body 11 is The bottom surface of the sleeve body 11 is provided with heat dissipation part 113, and the sleeve cover 12 is arranged on the side of the sleeve body 11 away from the heat dissipation part 113.

[0035] The lens holes 21 are equidistantly arranged along the length direction of the inner core 2, and each of the lens holes 21 is provided with a limiting block 23 extending along the length direction of the inner core 2 on both sides thereof, the limiting block 23 being integrally formed with the inner core 2, and the inner core 2 is provided with a lamp plate supporting portion 22 at the opposite end thereof away from the lens hole 21, for supporting and positioning the bottom of the lamp plate 3.

[0036] As shown in Figure 5 , Figure 7 , the center of the base 31 is provided with a lamp bead 32, and each of the bases 31 is provided with one lamp bead 32 and one lens 4, a plurality of lamp plates 3 are equidistantly arranged along the length direction of the inner core 2, and each of the lens holes 21 is provided with the lens 4, the end surface of the lamp plate 3 away from the lens 4 abuts against the lamp plate supporting portion 22, and the end surface of the lamp plate 3 close to the lens 4 abuts against the limiting block 23, so that the lamp plate 3 is fixed in the vertical direction under the action of the lamp plate supporting portion 22 and the limiting block 23.

[0037] As shown in Figure 6 , the lens 4 has a cylindrical structure, the side wall of each lens 4 is in contact with two limiting blocks 23, and the position of the lens 4 in the horizontal direction is relatively fixed under the action of the limiting block 23, so that the positions of the adjacent lenses 4 in the inner core 2 remain unchanged when the lamp strip is deformed, the inner wall of the sleeve body 11 on both sides is symmetrically provided with a sleeve cover mounting groove 112 at the end away from the heat dissipation portion 113, the sleeve cover 12 is connected with the sleeve body 11 through the sleeve cover mounting groove 112, and the outer wall of the sleeve body 11 on both sides is symmetrically provided with a groove 111 at the end close to the heat dissipation portion 113.

[0038] The bottom of the positioning member 5 is provided with a positioning hole 51, and the two side walls of the positioning member 5 are symmetrically provided with a protrusion 52 matched with the groove 111.

[0039] The heat dissipation portion 113 has a sawtooth structure, the heat dissipation portion 113 extends from one end to the other end of the sleeve body 11 in the length direction, and a plurality of positioning members 5 are distributed in the length direction of the sleeve body 11.

[0040] The silica gel sleeve 1 further comprises a tail plug 13 and a plug 14, the tail plug 13 and the plug 14 are respectively arranged at the two end surfaces of the sleeve body 11 in the length direction, the plug 14 is provided with a wiring hole for the power line to pass through, and the plug 14 and the tail plug 13 are sealingly connected with the silica gel sleeve 1, so as to ensure the sealing of the inside of the silica gel sleeve 1.

[0041] The power line 6 is connected with the lamp beads 32 on the lamp panels 3 by whole wires, and a quick connector 7 is connected to one end of the power line 6 close to the plug 14.

[0042] Embodiment 2

[0043] The utility model provides a kind of lighting device, which comprises the flexible optical lamp strip of the first aspect described.

[0044] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A flexible optical light strip, characterized in that, Include: Silica gel sleeve (1); Inner core (2), which is provided inside the silica gel sleeve (1), and is provided with a lens hole (21); Lamp plate (3), which is provided inside the inner core (2), and is provided with a plurality of pairs of matched bases (31) and lenses (4), the lens (4) is provided on the base (31), the end of the lens (4) away from the base (31) passes through the lens hole (21), and the end face of the lamp plate (3) away from the lens (4) is provided with a power line (6); Positioning member (5), which is connected with the silica gel sleeve (1) through clamping.

2. The flexible optical light strip of claim 1, wherein, The silica gel sleeve (1) comprises a sleeve body (11) and a sleeve cover (12), the sleeve body (11) is in a structure of The bottom surface of the sleeve body (11) is provided with a heat dissipation part (113), and the sleeve cover (12) is arranged on the side of the sleeve body (11) away from the heat dissipation part (113).

3. The flexible optical light strip of claim 2, wherein, The lens holes (21) are equidistantly arranged along the length direction of the inner core (2), each of the lens holes (21) is provided with limiting blocks (23) extending along the length direction of the inner core (2) on both sides, the limiting blocks (23) are integrally formed with the inner core (2), and the inner core (2) is provided with lamp plate supporting portions (22) at opposite ends away from the lens holes (21).

4. The flexible optical light strip of claim 3, wherein, The center of the base (31) is provided with a lamp bead (32), one lens (4) and one lamp bead (32) are arranged on each base (31), a plurality of lamp plates (3) are equidistantly arranged along the length direction of the inner core (2), the lens (4) is arranged on each lens hole (21), the end face of the lamp plate (3) away from the lens (4) abuts against the lamp plate supporting portion (22), and the end face of the lamp plate (3) close to the lens (4) abuts against the limiting block (23).

5. The flexible optical light strip of claim 4, wherein, The lens (4) is in a cylindrical structure, the side wall of each lens (4) is in contact with two limiting blocks (23), the inner walls of the sleeve body (11) on both sides are symmetrically provided with sleeve cover mounting grooves (112) at the ends away from the heat dissipation portions (113), the sleeve cover (12) is connected with the sleeve body (11) through the sleeve cover mounting grooves (112), and the outer walls of the sleeve body (11) on both sides are symmetrically provided with grooves (111) at the ends close to the heat dissipation portions (113).

6. The flexible optical light strip of claim 5, wherein, The bottom of the positioning member (5) is provided with a positioning hole (51), and the two side walls of the positioning member (5) are symmetrically provided with protrusions (52) matched with the grooves (111).

7. The flexible optical light strip of claim 6, wherein, The heat dissipation portion (113) is in a sawtooth structure, the heat dissipation portion (113) extends from one end to the other end of the sleeve body (11) along the length direction, and the positioning members (5) are distributed along the length direction of the sleeve body (11).

8. The flexible optical light strip of claim 7, wherein, The silica gel sleeve (1) further includes a tail plug (13) and a plug (14), the tail plug (13) and the plug (14) are arranged at the two end faces of the sleeve body (11) along the length direction respectively, and the plug (14) is provided with a wiring hole through which the power line (6) passes.

9. The flexible optical light strip of claim 8, wherein, The power line (6) is electrically connected with the lamp beads (32) on the lamp plates (3) by using whole wires, and the end of the power line (6) close to the plug (14) is connected with a quick connector (7).

10. Lighting device, characterized in that A flexible optical light strip comprising any of claims 1 to 9.

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