CN216435406U

CN216435406U - Computer display card lamp

Info

Publication number: CN216435406U
Application number: CN202122285826.5U
Authority: CN
Inventors: 何兵
Original assignee: Jiangmen Qianyan Cooling Technology Co ltd
Current assignee: Jiangmen Qianyan Cooling Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-05-03
Anticipated expiration: 2031-09-22

Abstract

The utility model belongs to the technical field of the display card lamp, specifically disclose a computer display card lamp, the on-line screen storage device comprises a base, the base is the rectangle trough-shaped, the upper portion of base is equipped with the installation step of U-shaped, leave clearance formation lamp area mounting groove between the bottom of installation step and base, the card is equipped with luminescent light area in the lamp area mounting groove, luminescent light area's top just is located and is equipped with diffusion worn-out fur, light guide plate and light refraction board in the installation step, the terminal surface of installation step supports the panel, the panel covers the opening part of base. The utility model discloses better display effect has.

Description

Computer display card lamp

Technical Field

The utility model belongs to display card lamp field specifically discloses a computer display card lamp.

Background

The display card lamp is an LED lamp used for displaying a specific pattern on a display card, has the function of beautifying and decorating, and the common display card lamp on the market in the prior art only has a single light-emitting effect, so that the lighting effect is dazzling and not soft, the user experience is poor, and the improvement is necessary.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a computer graphics card lamp to solve the problems of the prior art.

In order to achieve the above purpose, the utility model provides a computer display card lamp, the on-line screen storage device comprises a base, the base is the rectangle trough-shaped, the upper portion of base is equipped with the installation step of U-shaped, leave clearance formation lamp area mounting groove between the bottom of installation step and base, the card is equipped with luminescent light area in the lamp area mounting groove, luminescent light area's top just is located and is equipped with diffusion worn-out fur, light guide plate and light refraction board in the installation step, the terminal surface of installation step supports the panel, the panel covers the opening part of base.

In the above technical scheme, preferably, a trapezoidal notch is formed in the side face of the base, one end of the light emitting lamp strip is clamped in the trapezoidal notch, and a lamp bead of the light emitting lamp strip cannot pass through the trapezoidal notch.

In the above technical solution, preferably, one surface of the light refracting plate is close to the inner side of the base, the other surface of the light refracting plate is attached to one surface of the light guide plate, the other surface of the light guide plate is attached to one surface of the diffusion light plate, and the other surface of the diffusion light plate is attached to one surface of the panel.

In the above technical scheme, preferably, the top of the light emitting strip is flush with the bottom of the installation step, and the top and both sides of the diffusion light plate, the light guide plate and the light refraction plate are all abutted against the inner wall of the installation step.

In the above technical solution, preferably, the panel is provided with a graphic area, the panel is made of a transparent material, and the non-graphic area of the panel is partially printed with an opaque coating.

In the above technical scheme, it is preferred that the edge of panel supports the inner wall of base, the terminal surface of installation step is supported to the one side of panel, the another side parallel and level of panel sets up the open-ended one side in the base.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up diffuser plate, light guide plate and photorefraction board above the luminescent light area, can make whole luminous effect softer not dazzling more, be favorable to improving user experience.

Drawings

FIG. 1 is an exploded view of the components of the present invention;

FIG. 2 is an assembly view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: the LED lamp comprises a base 1, a mounting step 2, a lamp strip mounting groove 3, a trapezoidal notch 4, a panel 5, a diffusion light plate 6, a light guide plate 7, a light refraction plate 8 and a light emitting lamp strip 9.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, 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 the present invention is not limited to the specific embodiments disclosed below.

A computer display card lamp as shown in fig. 1-3, which comprises a base 1, wherein the base 1 is in the shape of a rectangular groove, the upper part of the base 1 is provided with a U-shaped installation step 2, a gap is left between the installation step 2 and the bottom of the base 1 to form a lamp strip installation groove 3, a light-emitting lamp strip 9 is clamped in the lamp strip installation groove 3, a diffusion light plate 6, a light guide plate 7 and a light refraction plate 8 are arranged above the light-emitting lamp strip 9 and positioned in the installation step 2, the end surface of the installation step 2 supports against a panel 5, and the panel 5 covers the opening of the base 1. The panel 5 is provided with a pattern area, the panel 5 is made of transparent materials, and the non-pattern area part of the panel 5 is printed with an opaque coating.

The light emitting lamp strip 9 is connected with an external power supply to generate a light emitting effect, the lamp strip mounting groove 3 is used for fixing the light emitting lamp strip 9, the light guide plate 7 receives a light source emitted by the light emitting lamp strip 9, the light refraction plate 8 refracts the light source emitted by the light guide plate 7 to the diffusion light plate 6, and the light source diffusion is carried out by the diffusion light plate 6. The light after the light source diffusion is carried out is soft, uniform and not dazzling. The light of the diffuser plate can be seen through a pattern or letters. The area of the panel except the pattern area is opaque to avoid light interference. The graphic area may be a letter or a pattern.

The side of base 1 is equipped with trapezoidal notch 4, and the one end card of light emitting lamp area 9 is in trapezoidal notch 4, and the lamp pearl of light emitting lamp area 9 can not pass through trapezoidal notch 4. Can be convenient for install light emitting lamp area 9 through trapezoidal notch 4, make things convenient for the wire to pass simultaneously, light emitting lamp area 9's lamp pearl is different to pass through trapezoidal notch 4, can prevent like this that light emitting lamp area 9 from falling out.

One surface of the light refracting plate 8 is close to the inner side of the base 1, the other surface of the light refracting plate 8 is attached to one surface of the light guide plate 7, the other surface of the light guide plate 7 is attached to one surface of the diffusion light plate 6, and the other surface of the diffusion light plate 6 is attached to one surface of the panel 5. The top of light-emitting lamp area 9 and the bottom parallel and level of installation step 2, the top and the both sides of diffusion light board 6, light guide plate 7, light refraction board 8 all support the inner wall of installation step 2. The edge of panel 5 supports the inner wall of base 1, and the terminal surface of installation step 2 is supported to the one side of panel 5, and the another side parallel and level of panel 5 sets up the open-ended one side in base 1. Through the arrangement, the inner structure of the lamp is more compact, and poor display effect caused by looseness among structures is prevented.

In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a computer graphics card lamp, includes base (1), its characterized in that, base (1) is the rectangle trough-like, the upper portion of base (1) is equipped with installation step (2) of U-shaped, leave clearance formation lamp area mounting groove (3) between the bottom of installation step (2) and base (1), lamp area mounting groove (3) inside callipers is equipped with luminescent light area (9), the top of luminescent light area (9) just is located and is equipped with diffusion worn-out fur (6), light guide plate (7) and light refraction board (8) in installation step (2), the terminal surface of installation step (2) supports panel (5), panel (5) cover the opening part of base (1).

2. The computer display card lamp according to claim 1, wherein a trapezoidal notch (4) is formed in the side surface of the base (1), one end of the light emitting strip (9) is clamped in the trapezoidal notch (4), and a lamp bead of the light emitting strip (9) cannot pass through the trapezoidal notch (4).

3. The computer graphics card lamp of claim 1, wherein one side of the light refraction plate (8) is close to the inner side of the base (1), the other side of the light refraction plate (8) is attached to one side of the light guide plate (7), the other side of the light guide plate (7) is attached to one side of the diffusion light plate (6), and the other side of the diffusion light plate (6) is attached to one side of the panel (5).

4. The computer graphics card lamp of claim 1, wherein the top of the light-emitting strip (9) is flush with the bottom of the mounting step (2), and the top and both sides of the light-diffusing plate (6), the light-guiding plate (7), and the light-refracting plate (8) are against the inner wall of the mounting step (2).

5. The computer graphics card lamp according to claim 1, wherein the panel (5) is provided with a graphic area, the panel (5) is made of a transparent material, and the non-graphic area of the panel (5) is partially printed with an opaque coating.

6. The computer graphics card lamp according to claim 1, wherein the edge of the panel (5) abuts against the inner wall of the base (1), one side of the panel (5) abuts against the end surface of the mounting step (2), and the other side of the panel (5) is flush with the side of the base (1) provided with the opening.