CN215982059U

CN215982059U - Optical fiber lamp

Info

Publication number: CN215982059U
Application number: CN202122186256.4U
Authority: CN
Inventors: 方定珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an optical fiber lamp, and aims to provide an optical fiber lamp which is low in production cost and environment-friendly. Including bulb main part, optical fiber assembly, circuit subassembly and bulb base, the circuit subassembly includes mounting panel, PCB circuit board and LED chip, the one end and the LED chip of mounting panel are connected, the other end and the PCB circuit board of mounting panel are connected, PCB circuit board is connected with the LED chip electricity, optical fiber assembly is connected near the one end of LED chip with the mounting panel, this internal and bulb main part connection in the bulb is all arranged in to optical fiber assembly and mounting panel, bulb main part and bulb base connect. The utility model has the beneficial effects that: the LED light source has the advantages of being simple in structure, long in service life, rich in color change and capable of effectively reducing attenuation in light transmission due to the combination of the optical fibers and the LEDs, achieving efficient transmission of the light, and achieving the purposes of low production cost and environmental protection.

Description

Optical fiber lamp

Technical Field

The utility model relates to the technical field of bulb correlation, in particular to an optical fiber lamp.

Background

Nowadays, various lighting technologies are continuously emerging under the advocation of the concept of green lighting, and optical fiber lighting and LED lamps are taken as emerging lighting technologies and always run at the front edge of the field of green lighting. The light illumination is an illumination mode of transmitting light of a light source generator to a designated area through optical fibers, and the optical fiber illumination has the characteristics of high purity, low attenuation, safety, reliability, material saving, environmental protection, low heat, long service life, good durability, good plasticity and the like. The LED is a semiconductor capable of converting electric energy into visible light, changes the principle of tungsten filament luminescence of an incandescent lamp and tricolor luminescence of an energy-saving lamp, adopts electric field luminescence, and has the characteristics of low voltage, low energy consumption, high applicability, high stability, low pollution, low cost and the like. At present, however, there are few lamps combining optical fibers and LED lamps in the market, and common incandescent lamps and energy-saving lamps are still used, which have high production cost, are easy to cause environmental pollution after being discarded, and have no aesthetic property.

SUMMERY OF THE UTILITY MODEL

The utility model provides an optical fiber lamp with low production cost and environmental protection, aiming at overcoming the defects of high production cost and no environmental protection of bulbs in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an optical fiber lamp, includes bulb main part, optical fiber assembly, circuit assembly and bulb base, circuit assembly includes mounting panel, PCB circuit board and LED chip, the one end and the LED chip of mounting panel are connected, the other end and the PCB circuit board of mounting panel are connected, PCB circuit board is connected with the LED chip electricity, optical fiber assembly is connected with the one end that the mounting panel is close to the LED chip, this internal and bulb main part connection in the bulb is all arranged in with the mounting panel to optical fiber assembly, bulb main part and bulb base attach.

After the LED chip and the PCB are installed on the installation plate respectively, the LED chip is in circuit connection with the PCB, the optical fiber assembly is installed on the installation plate and is in contact with the LED chip, the optical fiber assembly and the circuit assembly are installed in the bulb main body together, and the bulb main body is connected with the bulb base and combined to form the finished bulb. The twinkling light that the LED chip sent disperses through the optic fibre subassembly, form the effect that the starlight flickered, have pleasing to the eye novelty, the bulb main part adopts glass or plastics bulb shell, can change the shell of different shapes wantonly according to the needs of use scene, play the effect of protection optic fibre, the flexibility of use has, the bulb base adopts international standard lamp holder, can directly replace on current product basis, avoid extravagant, whole bulb all adopts energy-concerving and environment-protective material, the purpose that has reached low in production cost and environmental protection.

Preferably, the optical fiber assembly comprises an optical fiber body, an optical fiber clamp and two buckles, wherein the optical fiber body is arranged inside the optical fiber clamp and connected with the optical fiber clamp, the two buckles are arranged in a bilateral symmetry mode by taking the optical fiber clamp as a center, and the buckles are connected with the optical fiber clamp. In the optic fibre body was arranged in the optic fibre and is pressed from both sides, the optic fibre presss from both sides and fixes the optic fibre body, and the buckle is installed in the both sides of optic fibre clamp, and the buckle cooperates the completion with the mounting panel jointly with the optic fibre clamp to be connected, and wherein, the optic fibre clamp adopts the transparent plastic material, and the environmental protection is durable.

Preferably, the buckle includes connecting portion and joint portion, connecting portion and joint portion integrated into one piece, connecting portion are connected with the optic fibre clamp, joint portion is arranged in on the mounting panel, the centre department of joint portion is equipped with the mounting hole, sliding connection has the fixture block in the mounting hole. Connecting portion install with the optic fibre clamp, and the upper end of mounting panel is then arranged in to joint portion, and joint portion is used for being connected with the mounting panel, and the mounting hole in the joint portion is used for installing the fixture block, such design simple structure, and simple to operate.

As preferred, the fixture block includes guide block and joint piece, guide block and fixture block integrated into one piece, fixture block and mounting hole swing joint, the guide block is arranged in on the mounting hole, be equipped with the draw-in groove that matches with the joint piece on the mounting panel, the buckle passes through the joint piece and is connected with the mounting panel with the matching of draw-in groove. The guide block is convenient for the installation of joint piece and draw-in groove and draws, during the installation, presses the guide block downwards, and the force is used in on the guide block for the joint is accomplished in the draw-in groove is arranged in to the joint piece, and during the dismantlement, only need will pull the guide block upwards, then can extract the draw-in groove with the joint piece, simple and convenient easy operation.

Preferably, a groove is formed in the inner wall of one end, close to the mounting plate, of the optical fiber clamp, a lens is arranged in the groove, and the lens is connected with the groove. Install lens on the recess in the fiber clamp, lens and LED chip contact, and the light source of LED chip transmission passes through lens and forms a bundle of approximate parallel light, and the light beam passes through the optic fibre body after entering optic fibre body and diverges, and lens generally adopt the aspheric surface reflector.

Preferably, the bulb base is provided with an internal thread, the bulb body is provided with an external thread matched with the internal thread along the longitudinal opening end, and the bulb body is connected with the bulb base through the matching of the external thread and the internal thread. Because the bulb base adopts the international standard lamp holder, even if the bulb main part is constantly changing along with the needs of environment, the external screw thread of bulb body still matches with the internal thread of bulb base, so can directly replace when the replacement, avoid unnecessary extravagant.

The utility model has the beneficial effects that: the LED light source has the advantages of being simple in structure, long in service life, rich in color change and capable of effectively reducing attenuation in light transmission due to the combination of the optical fibers and the LEDs, achieving efficient transmission of the light, and achieving the purposes of low production cost and environmental protection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is an exploded perspective view of the fiber optic assembly;

fig. 4 is a schematic structural view of a fixture block and a clamping groove;

FIG. 5 is a schematic diagram of a fiber clamp and lens configuration.

In the figure: 1. the LED lamp comprises a lamp bulb main body, 11 external threads, 2 optical fiber components, 21 optical fiber bodies, 22 optical fiber clamps, 221 grooves, 23 buckles, 231 connecting parts, 232 clamping blocks, 2321 guiding blocks, 2322 clamping blocks, 233 clamping parts, 2331 mounting holes, 24 lenses, 3 circuit components, 31 mounting plates, 32 PCB circuit boards, 33 LED chips, 4 lamp bulb bases and 41 internal threads.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in fig. 1 and 2, an optical fiber lamp comprises a bulb body 1, an optical fiber assembly 2, a circuit assembly 3 and a bulb base 4, wherein the circuit assembly 3 comprises a mounting plate 31, a PCB circuit board 32 and an LED chip 33, one end of the mounting plate 31 is connected with the LED chip 33, the other end of the mounting plate 31 is connected with the PCB circuit board 32, the PCB circuit board 32 is electrically connected with the LED chip 33, the optical fiber assembly 2 is connected with one end of the mounting plate 31 close to the LED chip 33, the optical fiber assembly 2 and the mounting plate 31 are both arranged in the bulb body and connected with the bulb body 1, and the bulb body 1 is connected with the bulb base 4.

As shown in fig. 3, the optical fiber assembly 2 includes an optical fiber body 21, an optical fiber clamp 22 and two buckles 23, the optical fiber body 21 is disposed inside the optical fiber clamp 22 and connected to the optical fiber clamp 22, the two buckles 23 are symmetrically disposed with the optical fiber clamp 22 as a center, and the buckles 23 are connected to the optical fiber clamp 22.

As shown in fig. 3 and 4, the buckle 23 includes a connecting portion 231 and a clamping portion 233, the connecting portion 231 and the clamping portion 233 are integrally formed, the connecting portion 231 is connected to the optical fiber clamp 22, the clamping portion 233 is disposed on the mounting plate 31, a mounting hole 2331 is disposed in the middle of the clamping portion 233, and a clamping block 232 is slidably connected in the mounting hole 2331.

As shown in fig. 4, the fixture block 232 includes a guiding block 2321 and a clamping block 2322, the guiding block 2321 and the fixture block 232 are integrally formed, the fixture block 232 is movably connected to the mounting hole 2331, the guiding block 2321 is disposed on the mounting hole 2331, the mounting plate 31 is provided with a clamping slot matched with the clamping block 2322, and the buckle 23 is connected to the mounting plate 31 through the matching of the clamping block 2322 and the clamping slot.

As shown in FIG. 5, a groove 221 is formed on the inner wall of the end of the fiber clamp 22 close to the mounting plate 31, a lens 24 is arranged in the groove 221, and the lens 24 is connected with the groove 221.

As shown in fig. 2, the bulb base 4 is provided with an internal thread 41, the bulb body 1 is provided with an external thread 11 along the longitudinal opening end, the external thread 11 is matched with the internal thread 41, and the bulb body 1 is connected with the bulb base 4 through the matching of the external thread 11 and the internal thread 41.

During installation, after the LED chip 33 and the PCB 32 are installed on the mounting plate 31, the LED chip 33 is electrically connected to the PCB 32, the optical fiber body 21 is disposed in the optical fiber clamp 22, the optical fiber clamp 22 fixes the optical fiber body 21, the lens 24 is installed in the groove 221 of the optical fiber clamp 22, the connecting portion 231 of the buckle 23 is installed on the optical fiber clamp 22, the clamping portion 233 of the buckle 23 is disposed at the upper end of the mounting plate 31, during installation, the guide block 2321 is pressed downward, the force acts on the guide block 2321, so that the clamping block 2322 is disposed in the clamping groove 311 of the mounting plate 31 to complete clamping, after the installation of the optical fiber assembly 2 and the circuit assembly 3 is completed, the optical fiber assembly and the circuit assembly are installed in the bulb body 1, and finally, the bulb body 1 is connected to the bulb base 4, and a completed optical fiber lamp is formed.

Claims

1. The utility model provides an optical fiber lamp, characterized by, includes bulb main part (1), optical fiber component (2), circuit subassembly (3) and bulb base (4), circuit subassembly (3) are including mounting panel (31), PCB circuit board (32) and LED chip (33), the one end and the LED chip (33) of mounting panel (31) are connected, the other end and the PCB circuit board (32) of mounting panel (31) are connected, PCB circuit board (32) are connected with LED chip (33) electricity, optical fiber component (2) are connected near the one end of LED chip (33) with mounting panel (31), this internal and bulb main part (1) are connected in the bulb is all arranged in with mounting panel (31) to optical fiber component (2), bulb main part (1) is connected with bulb base (4).

2. A fiber optic lamp according to claim 1, wherein the fiber optic assembly (2) comprises a fiber optic body (21), a fiber optic clamp (22) and two clips (23), the fiber optic body (21) is disposed inside the fiber optic clamp (22) and connected with the fiber optic clamp (22), the two clips (23) are symmetrically arranged with the fiber optic clamp (22) as a center, and the two clips (23) are connected with the fiber optic clamp (22).

3. The optical fiber lamp as claimed in claim 2, wherein the buckle (23) comprises a connecting portion (231) and a clamping portion (233), the connecting portion (231) and the clamping portion (233) are integrally formed, the connecting portion (231) is connected with the optical fiber clamp (22), the clamping portion (233) is disposed on the mounting plate (31), a mounting hole (2331) is formed in the middle of the clamping portion (233), and the clamping block (232) is slidably connected in the mounting hole (2331).

4. The optical fiber lamp as claimed in claim 3, wherein the fixture block (232) comprises a guide block (2321) and a clamping block (2322), the guide block (2321) and the fixture block (232) are integrally formed, the fixture block (232) is movably connected with the mounting hole (2331), the guide block (2321) is arranged on the mounting hole (2331), a clamping groove matched with the clamping block (2322) is formed in the mounting plate (31), and the buckle (23) is connected with the mounting plate (31) through the matching of the clamping block (2322) and the clamping groove.

5. A fiber optic lamp as claimed in claim 4, wherein the fiber clamp (22) has a groove (221) on an inner wall thereof adjacent to the mounting plate (31), a lens (24) is disposed in the groove (221), and the lens (24) is connected to the groove (221).

6. An optical fiber lamp as claimed in claim 1, wherein the bulb base (4) is provided with an internal thread (41), the bulb body (1) is provided with an external thread (11) matching the internal thread (41) along the longitudinal opening end, and the bulb body (1) is connected with the bulb base (4) through the matching of the external thread (11) and the internal thread (41).