CN216643879U

CN216643879U - Novel lamp strip

Info

Publication number: CN216643879U
Application number: CN202123007416.0U
Authority: CN
Inventors: 雷钧霖
Original assignee: Guangzhou Xingbaili Lighting Technology Co ltd
Current assignee: Guangzhou Xingbaili Lighting Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-31
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a novel light bar, which is characterized in that: compared with the prior art, the LED lamp has the advantages that the LED lamp is simple in structure and convenient to use, a layer of high-transmittance silica gel cover plate covers the upper portion of the lamp plate, a light source and PVC rubber are isolated, vulcanization reaction is avoided, stability of a product is guaranteed, the service life of the product is prolonged, load length is prolonged, bending mechanical performance of the product is enhanced, and an internal electronic structure is protected.

Description

Novel lamp strip

Technical Field

The utility model relates to the field of lamps, in particular to a novel lamp strip.

Background

Current lamp strip has the defect on vulcanization reaction's processing because structure, materials for use problem always, leads to inevitable vulcanization reaction that can appear after a period, and life is short, and product stability is not enough to the design of traditional lamp strip makes inside electron impaired when the bending easily, causes the not long shortcoming of life equally easily.

Thus, the existing light bar needs to be further improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the prior art, the technology to be realized by the utility model is as follows: the lamp strip is enabled to stop vulcanization reaction more comprehensively, the stability is better, and the bending resistance mechanical property of the product is enhanced.

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

the utility model provides a novel lamp strip, its characterized in that: including the shell be provided with light-transmitting part on the shell light-transmitting part one side is provided with the cavity be provided with the lamp plate in the cavity the cladding of lamp plate one side has the cover plate lamp plate one side is provided with the backup pad be provided with light-directing structure in shell and the light-transmitting part.

Further, the housing of the present invention is U-shaped.

Furthermore, the shell in the utility model is made of plastic.

Further, the translucent member of the present invention includes a fitting portion fitted in the U-shaped upper portion of the housing, an exposed portion, and a light guide portion.

Further, the material of the light-transmitting member in the present invention is a solid light-transmitting material.

Furthermore, the lamp panel is vertically arranged in the cavity, and the cover plate is sleeved on the light-emitting side of the lamp panel.

Furthermore, the cover plate is made of silica gel.

Furthermore, the support plate is arranged on one side of the backlight of the lamp panel and is made of a PCB and a transparent PET sheet.

Further, the light guide structure comprises an inner sleeve arranged inside the shell and a convex block arranged on one side of the inner sleeve, the convex block is rounded, the side wall of the convex block is obliquely arranged, and the light guide part is clamped between the convex block and the cover plate.

Further, the housing and the light guide structure in the utility model are white materials.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the LED lamp panel is simple in structure and convenient to use, the high-transmittance silica gel cover plate covers the lamp panel, the light source and the PVC rubber are isolated, the vulcanization reaction is stopped, the stability of the product is ensured, the service life of the product is prolonged, the load length is prolonged, the bending resistance mechanical property of the product is enhanced, and the internal electronic structure is protected.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic perspective exploded view of the present invention.

Detailed Description

The utility model will be further described with reference to the following description and specific embodiments in conjunction with the accompanying drawings:

a novel lamp strip as shown in figures 1 to 3, which is characterized in that: comprises a shell 1, a light-transmitting component 2 is arranged on the shell 1, a cavity 3 is arranged at one side of the light-transmitting component 2, a lamp panel 4 is arranged in the cavity 3, a cover plate 5 is coated on one side of the lamp panel 4, a support plate 6 is arranged on one side of the lamp panel 4, the light guide structure 7 is arranged in the shell 1 and the light transmission part 2, the light transmission part is embedded into the shell, the lamp panel in the cavity is coated by the cover sheet and the support plate, the lower part of the light transmission part is clamped in the middle by the cover sheet and the light guide structure, the lamp panel is vertically arranged in the shell, when the lamp is bright, the structure that makes light penetrate out the lamp plate from the upper portion of the light transmission component through the light guide component and is covered by the cover plate and the supporting plate enables the lamp plate to be capable of isolating an external light source, the lamp plate is protected to reduce vulcanization reaction, and the supporting plate is beneficial to prolonging the load length, enhancing the bending resistance mechanical performance of a product and protecting an internal electronic structure.

The casing 1 is U-shaped, and the inner walls of the two sides of the U-shaped upper part of the casing are provided with slight bulges, so that the light-transmitting part can be clamped.

The shell 1 is made of plastic, preferably silica gel, avoids vulcanization reaction, has good flexibility, is convenient to bend, and has a certain light transmission effect.

The light-transmitting member 2 of the present invention includes a fitting portion 21, an exposed portion 22, and a light-guiding portion 23, the fitting portion 21 is fitted to an upper portion of the U-shape of the housing 1, the exposed portion is provided above the housing, the exposed portion is a light-emitting portion of the light bar, the fitting portion is a portion held by the housing, the light-guiding portion is provided between the cover sheet and the light-guiding member, and the light-guiding portion guides light to the fitting portion and then transmits the light to the exposed portion.

The material of the light-transmitting part 2 is a solid light-transmitting material.

In the utility model, the lamp panel 4 is vertically arranged in the cavity 3, the cover piece 5 is sleeved on the light-emitting side of the lamp panel 4, and the cover piece protects the lamp panel, isolates an external light source and reduces vulcanization reaction.

The cover plate 5 is made of silica gel, the soft material is beneficial to coating the lamp panel inside, the bending and the extension are convenient, the protection effect is better, the vulcanization reaction is avoided, and the PET material can also be used.

According to the utility model, the supporting plate 6 is arranged on one backlight side of the lamp panel 4, the supporting plate 6 is made of a PCB (printed Circuit Board) and a transparent PET (polyethylene terephthalate) sheet, the load length can be prolonged by using the PCB, the PET sheet enables the whole product to have certain flexibility and keep the shape of the product, the internal electronic structure is protected, and the load length can be prolonged by using the supporting plate made of the PCB and the transparent PET sheet, and the mechanical bending performance can also be increased.

The light guide structure 7 comprises an inner sleeve 71 arranged inside the shell 1 and a convex block 72 arranged on one side of the inner sleeve 71, the convex block 72 is rounded, the side wall of the convex block 72 is obliquely arranged, the light guide part 23 is clamped between the convex block 72 and the cover plate 5, the inner sleeve is arranged between the inside of the shell and the light guide part, the convex block is arranged on one side facing the lamp panel, the lamp light penetrates through the cover plate and enters the light guide part, the lamp light can better enter the embedding part through the reflection of the convex block, and the other part is displayed from the exposing part.

The shell 1 and the light guide structure 7 are made of white materials, have the functions of light blocking and light reflection, and enhance the effective utilization of light efficiency.

The structure of the utility model comprises 4 sizing materials, wherein the upper part of the light-transmitting part is provided with a luminous sizing material, the lower part of the light-transmitting part is provided with a light-transmitting sizing material with a light-guiding structure, the light-guiding structure is provided with an inner-layer light-blocking sizing material, and the outer shell is provided with an outer-layer light-blocking sizing material, and the utility model has the following advantages that:

1. because the luminous sizing material and the light-transmitting sizing material are distinguished (the existing light-transmitting sizing material is consistent with the luminous sizing material and has low light-guiding efficiency), the light-transmitting sizing material can be ensured to use the sizing material with high light transmittance no matter the luminous sizing material is white or colored, and the light-transmitting sizing material, so that the light-transmitting efficiency is greatly improved, the light efficiency is maximized, and the product has high light efficiency and gorgeous appearance.

2. Because the light-blocking part is layered into the inner light-blocking rubber material and the outer light-blocking rubber material (only one light-blocking rubber material layer is adopted in the prior art), no matter the outer light-blocking rubber material is white or colored, the inner light-blocking rubber material can be white all the time, the best light-blocking and light-conducting effect is achieved, and the product has high light effect and gorgeous appearance.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel lamp strip, its characterized in that: including shell (1) be provided with light-transmitting part (2) on shell (1) light-transmitting part (2) one side is provided with cavity (3) be provided with lamp plate (4) in cavity (3) lamp plate (4) one side cladding has cover piece (5) lamp plate (4) one side is provided with backup pad (6) be provided with light-directing structure (7) in shell (1) and light-transmitting part (2).

2. The novel light bar as claimed in claim 1, wherein the housing (1) is U-shaped.

3. The novel light bar as claimed in claim 1, wherein the housing (1) is made of plastic.

4. The novel light bar as claimed in claim 2, wherein the light-transmitting member (2) comprises a holding portion (21), an exposed portion (22) and a light-guiding portion (23), and the holding portion (21) is embedded in the U-shaped upper portion of the housing (1).

5. The novel light bar as claimed in claim 1, wherein the light-transmitting member (2) is made of solid light-transmitting material.

6. The novel lamp strip of claim 1, characterized in that the lamp panel (4) is vertically arranged in the cavity (3), and the cover (5) is sleeved on the light-emitting side of the lamp panel (4).

7. The novel light bar as claimed in claim 1, wherein the cover sheet (5) is made of silica gel.

8. The novel lamp strip as claimed in claim 1, wherein the support plate (6) is disposed on a backlight side of the lamp panel (4), and the support plate (6) is composed of a PCB board and a transparent PET sheet.

9. The novel light bar as claimed in claim 4, wherein the light guide structure (7) comprises an inner sleeve (71) disposed inside the outer shell (1) and a protrusion (72) disposed on one side of the inner sleeve (71), the protrusion (72) is rounded, the side wall of the protrusion (72) is disposed obliquely, and the light guide part (23) is sandwiched between the protrusion (72) and the cover sheet (5).

10. The novel light bar of claim 9, wherein the light guide structure (7) is made of white material.