Atmosphere lamp light guide strip

Abstract

The utility model relates to the technical field of light guide strips, and discloses an atmosphere lamp light guide strip which comprises a flexible optical fiber strip and a sleeve cover, the sleeve cover is connected to the outer ring of the tail end of the flexible optical fiber strip in a screwing mode, an inner groove is formed in the portion, on the side edge of the sleeve cover, of the flexible optical fiber strip, and a light gathering cover is fixed to the inner side of the sleeve cover and arranged in the inner groove. A screw rod is connected to the surface of the sleeve cover in a screwed and penetrating mode, the tail end of the screw rod penetrates to the inner side of the light gathering cover, and an abutting block is fixed to the tail end, located on the inner side of the light gathering cover, of the screw rod. According to the technical scheme, the inner groove is formed in the flexible optical fiber strip, and the sleeve cover is screwed at the tail end of the flexible optical fiber strip at the inner groove, so that the lamp bead can be arranged on the inner side of the light gathering cover fixed on the inner surface of the sleeve cover, and the light gathering effect on light rays is achieved during use, so that the light rays can be spread farther; and meanwhile, the positions of the lamp beads can be locked at different positions in the light gathering cover, and the positions of the lamp beads can be changed according to needs so that different light gathering irradiation effects can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to light guide strip technical field, concretely is an atmosphere lamp light guide strip. BACKGROUND

[0002] The atmosphere lamp light guide strip is an important component in the automobile atmosphere lamp system, which is made of flexible glass optical fiber, polyethylene or polystyrene and other light-transmitting materials. It is mainly used to evenly disperse and guide the light emitted by the light source such as LED to the entire light guide strip, thereby creating a soft, uniform and continuous light effect, adding atmosphere to the vehicle environment. The light source is generally placed at the end of the light guide strip, and the irradiated light is directed towards the light guide strip.

[0003] When installed and used, the LED light source is close to the end position of the light guide strip, and its light cannot form a spotlight effect to irradiate into the light guide strip, which eventually leads to the light being unable to propagate over a long distance in the light guide strip, affecting the atmosphere creation effect. Therefore, we propose an atmosphere lamp light guide strip. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of atmosphere lamp light guide strips, and flexible optical fiber strip is provided with inner groove inside, and flexible optical fiber strip end is screwed with cover in inner groove, can be placed in the inside of the fixed spotlight cover of the inner surface of cover, play the spotlight effect of light when using to make it can propagate farther, and the position of lamp bead can be locked in the different positions inside spotlight cover simultaneously, can change the irradiation effect of different spotlight according to the need of lamp bead position, solve the problem proposed in background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: an atmosphere lamp light guide strip, including flexible optical fiber strip and cover, the cover is connected to the end outer circle of flexible optical fiber strip by screwing, and inner groove is formed in the flexible optical fiber strip of cover side edge;The inside of the cover is fixed with spotlight cover, and the spotlight cover is placed in the inner groove, and the surface of the cover is connected with screw rod by screwing, and the end of the screw rod is penetrated to the inside of the spotlight cover, and the end of the screw rod inside the spotlight cover is fixed with abutment, and the abutment is penetrated with the through hole between the screw rod.

[0006] By adopting the above technical scheme, the lamp bead is placed in the spotlight cover of the inside of the cover, then the cover is connected at the end of the flexible optical fiber strip, then the position of the lamp bead in the spotlight cover is changed by rotating the screw rod, different spotlight effects of the lamp bead are realized, and the spotlight is irradiated into the flexible optical fiber strip, which can be guided to propagate farther.

[0007] Optionally, the surface of the abutment is provided with an abutment groove, and the through hole is penetrated to the middle position of the abutment groove.

[0008] By adopting the technical scheme, the lamp bead is limited by the side of the abutting block through abutting in the abutting groove.

[0009] Optionally, the surface of the abutting groove is fixed with a rubber pad in a fitting manner, and the through hole penetrates the rubber pad.

[0010] By adopting the technical scheme, the lamp bead is limited by the side of the abutting block through abutting in the abutting groove.

[0011] Optionally, the outer circle of the end of the flexible optical fiber strip is provided with a thread, and the cover is screwed on the outer circle of the flexible optical fiber strip.

[0012] Optionally, the surface of the cover is provided with a screw hole in the middle position, and the screw rod is screwed and penetrates the cover.

[0013] Optionally, the end of the screw rod is fixed with a rotating block, and the through hole penetrates the rotating block.

[0014] By adopting the technical scheme, when the screw rod needs to be rotated, the screw rod can be conveniently rotated by the screw block.

[0015] Compared with the prior art, the beneficial effects of the technical scheme of the present application are as follows:

[0016] 1. The technical scheme of the present application is provided with an inner groove in the flexible optical fiber strip, and a cover is screwed on the end of the flexible optical fiber strip at the inner groove, so that the lamp bead can be placed inside the light collector fixed on the inner surface of the cover, which plays a role of light collection when used, so that the light can propagate farther, and at the same time, the position of the lamp bead can be locked at different positions inside the light collector, so that the position of the lamp bead can be changed to change the irradiation effect of different light collection.

[0017] 2. The technical scheme of the present application is provided with an inner groove in the flexible optical fiber strip, and a cover is screwed on the end of the flexible optical fiber strip at the inner groove, so that the lamp bead can be placed inside the light collector fixed on the inner surface of the cover, which plays a role of light collection when used, so that the light can propagate farther, and at the same time, the position of the lamp bead can be locked at different positions inside the light collector, so that the position of the lamp bead can be changed to change the irradiation effect of different light collection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0019] Fig. 1 It is a whole structure schematic view of the ambient light guide strip of the present application;

[0020] Fig. 2 It is a cover internal detailed structure schematic view of the ambient light guide strip of the present application;

[0021] Fig. 3 It is a screw rod and abutting block structure schematic view of the ambient light guide strip of the present application.

[0022] Fig. 1, flexible optical fiber strip; 11, thread; 12, inner groove; 2, cover; 21, screw port; 3, screw rod; 31, rotating block; 32, abutting block; 321, abutting groove; 322, rubber pad; 33, light collector; 34, through hole. DETAILED DESCRIPTION

[0023] Please refer to Figs. 1-3 The utility model provides a technical scheme: an atmosphere lamp light guide strip, including flexible optical fiber strip 1 and cover 2, cover 2 is connected to the outer circle of the end of flexible optical fiber strip 1 through the mode of screwing, the outer circle of the end of flexible optical fiber strip 1 is provided with thread 11, and cover 2 is screwed in the outer circle of flexible optical fiber strip 1 through thread 11, and inner groove 12 is formed in the flexible optical fiber strip 1 of the side of cover 2, and light collector 33 is fixed to the inner side of cover 2, when cover 2 is screwed in the outer circle of flexible optical fiber strip 1, light collector 33 is placed in inner groove 12, when the lamp bead is placed in the inner side of light collector 33 and in inner groove 12 of flexible optical fiber strip 1, the light emitted can be focused by light collector 33 and directed to flexible optical fiber strip 1, and the light is transmitted to a distance by the guiding action.

[0024] Screw port 21 is arranged in the middle position of the surface of cover 2, screw rod 3 is screwed and penetrates cover 2 through screw port 21, the end of screw rod 3 penetrates to the inner side of light collector 33, the end of screw rod 3 in the inner side of light collector 33 is fixed with abutting block 32, the surface of abutting block 32 is provided with abutting groove 321, rubber pad 322 is fixed on the surface of abutting groove 321 in a pasting mode, the lamp bead can be placed in abutting groove 321 by abutting rubber pad 322, and the lamp bead is positioned, the end of screw rod 3 is fixed with rotating block 31, screw rod 3 can be rotated by rotating block 31, the position of the lamp bead in light collector 33 is changed, the light collecting effect of light collector 33 on the lamp bead is changed, and different use requirements are met.

[0025] Through hole 34 penetrates between abutting block 32 and screw rod 3, penetrates to the middle position of abutting groove 321 and rubber pad 322 on the left side of through hole 34, and penetrates rotating block 31 on the right side of through hole 34, so that the lead of the lamp bead can be pulled out from the outside through through hole 34, and the rubber pad 322 on the surface of the lamp bead in abutting groove 321 can be kept.

[0026] In use, when the LED atmosphere lamp is assembled with the flexible optical fiber strip 1, first rotate the cover 2 to unscrew it from the end of the flexible optical fiber strip 1, place the lamp bead of the LED atmosphere lamp at the side of the abutting block 32, and abut the rubber pad 322 in the abutting groove 321, so that the wire of the lamp bead passes through the hole 34 to the outside, then rotate the cover 2 to screw it on the outer ring of the flexible optical fiber strip 1 again through the thread 11, and place the light cover 33 and the end part of the screw rod 3 and the lamp bead in the inner groove 12, then rotate the screw rod 3 through the rotating block 31 to change the position of the end abutting block 32 and the lamp bead inside the light cover 33, so as to change the light collecting effect of the light cover 33 on the light emitted by the lamp bead, after the flexible optical fiber strip 1 is installed and fixed, the light emitted by the lamp bead is subjected to the light collecting effect of the light cover 33, is irradiated into the flexible optical fiber strip 1, is then uniformly dispersed and guided to a farther distance, and the purpose of creating atmosphere is achieved, different light collecting effects can be obtained when the lamp bead is placed at different positions inside the light cover 33, so that the light can be guided in different states in the flexible optical fiber strip 1.

Claims

1. An atmosphere light light guide strip comprising a flexible optical fiber strip (1) and a cover (2), characterized in that: The cover (2) is connected to the outer end of the flexible optical fiber strip (1) by screwing, and an inner groove (12) is arranged in the flexible optical fiber strip (1) on the side of the cover (2); A light collector (33) is fixed to the inner side of the cover (2), the light collector (33) is arranged in the inner groove (12), a screw rod (3) is connected to the surface of the cover (2) by screwing, the end of the screw rod (3) penetrates to the inner side of the light collector (33), an abutting block (32) is fixed to the end of the screw rod (3) on the inner side of the light collector (33), and a through hole (34) penetrates between the abutting block (32) and the screw rod (3).

2. The ambient light guide strip of claim 1, wherein: The surface of the abutting block (32) is provided with an abutting groove (321), and the through hole (34) penetrates to the middle position of the abutting groove (321).

3. The ambient light guide strip of claim 2, wherein: The surface of the abutting groove (321) is fixed with a rubber pad (322) by bonding, and the through hole (34) penetrates the rubber pad (322).

4. The ambient light guide strip of claim 1, wherein: The outer end of the flexible optical fiber strip (1) is surrounded by a thread (11), and the cover (2) is screwed on the outer end of the flexible optical fiber strip (1) by the thread (11).

5. The ambient light guide strip of claim 1, wherein: The middle position of the surface of the cover (2) is provided with a screw hole (21), and the screw rod (3) is screwed and penetrates the cover (2) through the screw hole (21).

6. The ambient light guide strip of claim 1, wherein: The end of the screw rod (3) is fixed with a rotating block (31), and the through hole (34) penetrates the rotating block (31).

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