CN212461063U

CN212461063U - Section bar double-sided light-emitting character

Info

Publication number: CN212461063U
Application number: CN202022042911.4U
Authority: CN
Inventors: 颜龙; 陈纯安; 樊飞燕; 杨开贵; 向继刚
Original assignee: Hunan Weida Culture Communication Co ltd
Current assignee: Hunan Weida Culture Communication Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-02-02
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a two-sided luminous word of section bar, include and enclose the lamp house that closes formation by ya keli panel, PC astigmatism backplate and section bar frame, ya keli panel and PC astigmatism backplate set up relatively, install luminous light source group on the PC astigmatism backplate inner face, are equipped with the installation through-hole on the PC astigmatism backplate, are equipped with on the section bar frame to be used for the card to establish the peripheral fixed position of panel of ya keli panel and be used for the card to establish the peripheral fixed position of backplate of PC astigmatism backplate. When the LED lamp is installed, one end of the screw thread lead screw is fixedly connected with the installation through hole, the other end of the screw thread lead screw is fixedly connected with the installation plate, the luminous light source group is installed on the inner face of the PC light scattering backboard, the periphery of the acrylic panel is clamped in the panel fixing position of the profile frame, the PC light scattering backboard is clamped in the backboard fixing position to form a lamp box in a surrounding mode, light rays are continuously reflected, refracted and scattered on the PC light scattering backboard, light uniform diffusion is formed, therefore, the irradiation light rays of the luminous light source are relieved, and a good visual effect is achieved.

Description

Section bar double-sided light-emitting character

Technical Field

The utility model belongs to the technical field of the luminous word, concretely relates to two-sided luminous word of section bar.

Background

The luminous character is a character shell consisting of a frame, a panel and a bottom plate, and a luminous mark made of a light source is arranged in the character shell, so that the luminous character has the characteristics of rich colors, individuation and systematization, the mark is more humanized, and the luminous character plays an important role in propaganda of enterprises, shops and exhibition and display.

The two-sided luminous word of current advertisement installs luminescent light source respectively for the word shell is inside usually and the word shell outside, reach the effect that openly and back are luminous with this, if luminous word needs to be installed outdoors, then the luminescent light source outside the word shell bottom plate adopts waterproof light source lamp area, install waterproof light source lamp area outside the word shell bottom plate, the luminous light source effect inhomogeneous and the too bright effect of polishing of light source can appear, luminescent light source receives the installation background and chooses high installation distance's influence still can appear the lamp pearl phenomenon, and waterproof light source lamp area exposes the back at luminous word, easily cause the light pollution influence to the surrounding environment.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the utility model provides a two-sided luminous word of section bar.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a two-sided luminous word of section bar, include and enclose the lamp house that closes formation by ya keli panel, PC astigmatism backplate and section bar frame, ya keli panel and PC astigmatism backplate set up relatively, install luminous light source group on the PC astigmatism backplate inner face, be equipped with the installation through-hole on the PC astigmatism backplate, be equipped with on the section bar frame and be used for the card to establish the fixed position of the peripheral panel of ya keli panel and be used for the card to establish the fixed position of the peripheral backplate of PC astigmatism backplate.

As a further improvement, the section bar frame is of a rectangular structure and consists of a first frame and a second frame.

As a further improvement, the panel fixing position is a panel fixing groove which is arranged on the bottom edge of the first frame and is close to one end of the acrylic panel, the periphery of the acrylic panel can be clamped in the panel fixing groove, and the bottom edge of the second frame is detachably and fixedly connected with the bottom edge of the first frame.

As a further improvement, the back plate fixing position is a clamping column arranged on the bottom edge of the second frame and close to one end of the PC light scattering back plate, or the back plate fixing position is a back plate fixing groove arranged on the bottom edge of the second frame and close to one end of the PC light scattering back plate.

As a further improvement, a first threaded through hole is formed in the bottom edge of the first frame, a second threaded through hole is formed in the bottom edge of the second frame, and the first frame and the second frame are in threaded connection with the first threaded through hole and the second threaded through hole through self-tapping screws.

As a further improvement, the end face of the bottom edge of the first frame, which is close to one end of the acrylic panel, is an inclined plane, and the inclination angle between the inclined plane and the acrylic panel is 20-60 degrees.

As a further improvement, the first frame and the second frame are both of a half-frame structure; or the first frame is of an L-shaped structure, and the second frame is of a half-frame structure; or the first frame is of a half-frame structure, and the second frame is of an L-shaped structure.

As a further improvement, the luminous light source group at least comprises two LED light sources connected in parallel.

As a further improvement, the mounting through hole is a threaded hole, and the threaded screw rod penetrates through the threaded hole and is fixed on the PC light scattering back plate through a nut.

The utility model provides a pair of two-sided luminous word of section bar, include and enclose the lamp house that closes formation by ya keli panel, PC astigmatism backplate and section bar frame, ya keli panel and PC astigmatism backplate set up relatively, install the luminous light source group of direction of illumination towards the ya keli panel on the PC astigmatism backplate inner face, are equipped with the installation through-hole on the PC astigmatism backplate, are equipped with on the section bar frame to be used for the card to establish the fixed position of the peripheral panel of ya keli panel and be used for the card to establish the fixed position of the peripheral backplate of PC astigmatism backplate. When the LED lamp box is installed, one end of the threaded screw rod is fixedly connected with the installation through hole, the other end of the threaded screw rod is fixedly connected with the installation plate or the installation wall, the light-emitting light source group is installed on the PC light-scattering back plate, the periphery of the acrylic panel is clamped in the panel fixing position of the profile frame, and meanwhile, the periphery of the PC light-scattering back plate is clamped in the back plate fixing position to form the lamp box in a surrounding mode. By adopting the structure, light rays are reflected, refracted and scattered continuously on the PC light scattering backboard to form uniform diffusion of light, so that the irradiation light rays of the light-emitting light source are relieved, the light rays in the lamp box are soft and uniform, a good visual effect is brought, and the influence on the light pollution of the surrounding environment is reduced.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1, an acrylic panel; 2, a PC light diffusing backplane; 3, a light emitting source group; 4, a profile frame; 5, installing a through hole; 6, a nut; 7, a threaded screw rod; 41, a first frame; 42, a second frame; 411, panel fixing groove; 412, a bevel; 421, a clamp column.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

Combine fig. 1 to show, the embodiment of the utility model provides a two-sided luminous word of section bar, include to enclose by ya keli panel 1, PC astigmatism backplate 2 and section bar frame 4 and close and form the lamp house, ya keli panel 1 and the relative setting of PC astigmatism backplate 2. The PC light-diffusing back plate is also called a polycarbonate plate, has the characteristics of high transparency, light weight, impact resistance, sound insulation, heat insulation, flame resistance, ageing resistance and the like, and can penetrate through light rays to be continuously refracted, reflected and scattered between chemical particles and resin to form a uniform light diffusion effect. Install luminous light source group 3 on 2 inner faces of PC astigmatism backplate in the lamp house, luminous light source group 3 can be formed by a LED light source or a plurality of LED light source combination, when forming by a plurality of LED light source combinations, parallel connection between a plurality of LED light sources guarantees that when the LED light source that has the damage on luminous light source group 3 goes up, can not influence the normal work of other LED light sources on whole luminous light source group 3, only needs in time to change the LED light source that has the damage. The PC light scattering back plate 2 is provided with a mounting through hole 5, the mounting through hole 5 can be a threaded hole, and a threaded screw rod 7 penetrates through the threaded hole and is fixed on the PC light scattering back plate 2 through a nut 6. Or a nut 6 with a threaded hole coaxial with the mounting through hole 5 and the nominal diameter of the threaded hole equal to the diameter of the mounting through hole 5 is fixedly arranged on the PC light scattering back plate 2. The section bar frame 4 is provided with a panel fixing position for clamping the periphery of the acrylic panel 1 and a back plate fixing position for clamping the periphery of the PC light scattering back plate 2.

When the LED light box is installed, one end of the threaded screw rod 7 is fixedly connected with the installation through hole, the other end of the threaded screw rod 7 is fixedly connected with the installation plate or the installation wall, the light-emitting light source group 3 is installed on the PC light-scattering back plate 2, the periphery of the acrylic panel 1 is clamped in the panel fixing position of the section bar frame 4, and meanwhile, the periphery of the PC light-scattering back plate 2 is clamped in the back plate fixing position to form the light box in a surrounding mode. By adopting the structure, light rays are continuously reflected, refracted and scattered on the PC light scattering backboard 2 to form uniform diffusion of light, so that the irradiation light rays of the light-emitting light source are relieved, the light rays in the lamp box are soft and uniform, a good visual effect is brought, and the influence of light pollution on the surrounding environment is reduced.

As a further preferred embodiment, the profile frame 4 is a rectangular structure, and is composed of a first frame 41 and a second frame 42, the panel fixing position is a panel fixing groove 411 that is disposed on the bottom edge of the first frame 41 and is close to one end of the acrylic panel 1, the periphery of the acrylic panel 1 can be clamped in the panel fixing groove 411, in order to reinforce the connection between the acrylic panel 1 and the panel fixing groove 411, a reinforced connection can be adopted at the connection between the two, such as using glue to bond or using a nail, and the like, which is not limited herein, in this embodiment, an AB glue is used at the connection between the two, so as to prevent the acrylic panel 1 from falling off from the panel fixing groove 411.

The back plate fixing position may be a clamping column 421 arranged on the bottom edge of the second frame 42 and close to one end of the PC light scattering back plate 2, or a back plate fixing groove arranged on the bottom edge of the second frame 42 and close to one end of the PC light scattering back plate 2. Because the positions of the fixing surfaces of the PC light-scattering back plate 2 and the mounting plate or the mounting wall are not changed, in order to prevent the second frame 42 from falling off from the PC light-scattering back plate 2, the joint between the card column 421 or the back plate fixing groove and the PC light-scattering back plate 2 may be reinforced, such as bonding with glue or using a shooting nail, and the like, which is not limited herein.

The bottom edge of the second frame 42 is detachably connected with the bottom edge of the first frame 41, and mainly when the double-sided light-emitting character of the sectional material is installed on an installation plate or an installation wall and the like, when the light-emitting light source group 3 needs to be maintained, the connection between the first frame 41 and the second frame 42 can be detached, and the first frame 41 and the acrylic panel 1 arranged in the panel fixing groove 411 of the first frame 41 are taken down, so that the later maintenance of the double-sided light-emitting character of the sectional material is facilitated. Specifically, a first threaded through hole is formed in the bottom edge of the first frame 41, a second threaded through hole is formed in the bottom edge of the second frame 42, and the first frame 41 and the second frame 42 are screwed with the first threaded through hole and the second threaded through hole through tapping screws.

In a more preferred embodiment, the first frame 41 and the second frame 42 are both half-frame structures; or the first frame 41 is of an L-shaped structure, and the second frame 42 is of a half-frame structure; or the first frame 41 is a half-frame structure, and the second frame 42 is an L-shaped structure, so that various installation combinations are provided, and the device is used according to actual use requirements.

As a further preferred embodiment, the end surface of the bottom edge of the first frame 41 near one end of the acrylic panel 1 is an inclined surface 412, and the inclination angle between the inclined surface 412 and the acrylic panel 1 is between 20 degrees and 60 degrees, mainly to ensure the beauty and beauty of the double-sided luminous character of the profile, and to avoid the corner of the first frame 41 protruding.

In the description above, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore should not be construed as limiting the scope of the invention.

In conclusion, although the present invention has been described with reference to the preferred embodiments, it should be noted that, although various changes and modifications can be made by those skilled in the art, unless such changes and modifications depart from the scope of the present invention, they should be construed as being included therein.

Claims

1. The utility model provides a two-sided luminous word of section bar, its characterized in that includes and encloses the lamp house that closes the formation by ya keli panel (1), PC astigmatism backplate (2) and section bar frame (4), inferior keli panel (1) and PC astigmatism backplate (2) set up relatively, install luminous light source group (3) on PC astigmatism backplate (2) inner face, be equipped with installation through-hole (5) on PC astigmatism backplate (2), be equipped with on section bar frame (4) and be used for the card to establish the fixed position of inferior keli panel (1) peripheral panel and be used for the card to establish the fixed position of PC astigmatism backplate (2) peripheral backplate.

2. A profile double sided light emitting letter according to claim 1, characterized in that the profile border (4) is of rectangular configuration, consisting of a first border (41) and a second border (42).

3. The double-sided luminous character of the sectional material as claimed in claim 2, wherein the panel fixing position is a panel fixing groove (411) provided on the bottom edge of the first frame (41) near one end of the acrylic panel (1), the periphery of the acrylic panel (1) is clamped in the panel fixing groove (411), and the bottom edge of the second frame (42) is detachably and fixedly connected with the bottom edge of the first frame (41).

4. A profile double-sided light-emitting character as claimed in claim 3, wherein the back plate fixing position is a clip column (421) provided on the bottom edge of the second frame (42) near one end of the PC light-diffusing back plate (2), or the back plate fixing position is a back plate fixing groove provided on the bottom edge of the second frame (42) near one end of the PC light-diffusing back plate (2).

5. The two-sided luminous character of a section bar as claimed in claim 4, characterized in that the bottom edge of the first frame (41) is provided with a first threaded through hole, the bottom edge of the second frame (42) is provided with a second threaded through hole, and the first frame (41) and the second frame (42) are screwed with the first threaded through hole and the second threaded through hole by self-tapping screws.

6. The double-sided luminous character of claim 5, wherein the end surface of the bottom edge of the first frame (41) near the end of the acrylic panel (1) is an inclined surface (412), and the degree of the inclination angle between the inclined surface (412) and the acrylic panel (1) is 20-60 degrees.

7. A profile double sided light emitting letter as claimed in claim 5, characterized in that said first rim (41) and second rim (42) are both half-frame type structures; or the first frame (41) is of an L-shaped structure, and the second frame (42) is of a half-frame structure; or the first frame (41) is of a half-frame structure, and the second frame (42) is of an L-shaped structure.

8. A profile double sided light emitting letter according to any of claims 1 to 7, characterized in that said set of light emitting sources (3) comprises at least two parallel LED sources.

9. A profile double sided light emitting letter as claimed in claim 8, characterized in that the mounting through hole (5) is a threaded hole through which a threaded lead screw (7) is disposed and fixed to the PC light scattering back plate (2) by a nut (6).