Improved Mini LED backlight module structure

Abstract

The utility model discloses an improved Mini LED backlight module structure, and particularly relates to the technical field of Mini LED backlight shell installation, a fixing shell is arranged on the back face of a shell, a sliding groove is formed in the fixing shell, a sliding block is arranged in the sliding groove in a sliding mode, a connecting plate is arranged at the bottom of the sliding block, and a fixing rod is arranged at the bottom of the connecting plate. The utility model provides an improved Mini LED backlight module structure. The backlight mold is fixed through the shell, connection with a mechanical arm or a displayer support is achieved through the fixing shell on the back face of the shell, when fixing is achieved through the sliding grooves in the fixing shell, the displayer can move forwards and backwards in a small range, and stability during movement is kept through the sliding blocks in the sliding grooves; the sliding block is connected with the displayer support or the mechanical arm through the connecting plate at the bottom of the sliding block, the displayer is fixed to the displayer support or the mechanical arm through the fixing rod, and sliding of the sliding block in the sliding groove is not affected while fixing is completed.

Description

Technical Field

[0001] This utility model relates, specifically to an improved Mini LED backlight module and Mini LED backlight housing mounting technology group structure. Background Technology

[0002] Mini LED backlight module mounting refers to the technology of fixing Mini LED chips or packaged devices onto a specific substrate or frame to achieve backlight display. Compared with traditional LED backlight modules, Mini LED backlight modules have higher brightness, contrast and energy efficiency, and therefore have received widespread attention and application in the field of display technology.

[0003] According to the public announcement number: CN216979529U, the public announcement date: 2022-07-15, a grating structure beam splitter and a Mini LED backlight module are disclosed. The grating structure beam splitter includes a substrate. The upper surface of the substrate is provided with a grating structure. The lower surface of the substrate is provided with a plurality of quadrangular pyramidal concave structures, quadrangular prism concave structures, or arc-shaped concave structures. The plurality of quadrangular pyramidal concave structures and quadrangular prism concave structures are arranged in a matrix adjacent to each other or in a matrix equidistantly. The plurality of arc-shaped concave structures include a plurality of first arc-shaped concave structures and a plurality of second arc-shaped concave structures. The plurality of first arc-shaped concave structures are arranged adjacent to each other along the X-axis to form a plurality of arc-shaped recessed units arranged equidistantly along the Y-axis. Each arc-shaped recessed unit has a plurality of second arc-shaped concave structures arranged equidistantly along the X-axis on both sides.

[0004] As can be seen from the aforementioned patents and prior art, when a monitor is installed, it is usually mounted on a base or robotic arm, and the angle can only be vertical or horizontal. However, due to the limitations of the shape of the monitor stand or robotic arm, it is impossible to move the monitor to a suitable position. Utility Model Content

[0005] The purpose of this invention is to provide an improved Mini LED backlight module structure that allows the display to move forward a small distance when it is fixed on a bracket or robotic arm.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an improved Mini LED backlight module structure, including a housing, a fixing shell provided on the back of the housing, a sliding groove provided on the fixing shell, a slider slidably disposed in the sliding groove, a connecting plate provided at the bottom of the slider, and a fixing rod provided at the bottom of the connecting plate.

[0007] Preferably, the housing has a mounting groove, and dust baffles are symmetrically arranged in the mounting groove.

[0008] Preferably, the dust baffle plate has a plurality of filter holes arranged in a linear array, and the mounting groove is provided with a cover plate.

[0009] Preferably, the shell has multiple ventilation slots arranged in a linear array on both sides, and multiple baffles arranged in a linear array on both sides.

[0010] Preferably, the baffle is inclined on the vent groove, and the angle between the baffle and the housing is 60°.

[0011] In the above technical solution, the improved Mini LED backlight module structure provided by this utility model has the following beneficial effects: the backlight mold is fixed by the housing, the fixed shell on the back of the housing realizes the connection with the robotic arm or display bracket, the slide groove on the fixed shell realizes that the display can be moved back and forth slightly when fixed, the slider in the slide groove realizes the stability during movement, the connecting plate at the bottom of the slider realizes the connection between the slider and the display bracket or robotic arm, and the fixing rod realizes the fixing of the display on the display bracket or robotic arm. While completing the fixing, it does not affect the sliding of the slider in the slide groove. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0014] Figure 2 This is a schematic diagram of the mounting groove and the structure inside the mounting groove provided in an embodiment of the present utility model.

[0015] Explanation of reference numerals in the attached figures:

[0016] 1. Housing; 10. Mounting groove; 11. Fixed housing; 12. Slide groove; 13. Slider; 14. Connecting plate; 15. Fixing rod; 16. Ventilation groove; 17. Baffle; 18. Dust baffle; 19. Filter hole; 20. Cover plate. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] like Figure 1-2As shown, an improved Mini LED backlight module structure includes a housing 1, a fixing shell 11 is provided on the back of the housing 1, a groove 12 is provided on the fixing shell 11, a slider 13 is slidably arranged in the groove 12, a connecting plate 14 is provided at the bottom of the slider 13, and a fixing rod 15 is provided at the bottom of the connecting plate 14.

[0019] Specifically, in use, the monitor bracket or robotic arm is fixed to the bottom of the connecting plate 14, and then the fixing rod 15 is passed through the connection between the monitor bracket or robotic arm and the connecting plate 14. At this time, the fixing rod 15 is located inside the connecting plate 14 and continues to rotate into the slider 13, thus fixing the monitor to the monitor bracket or robotic arm. It should be noted that the fixing rod 15 and the monitor bracket or robotic arm and the connecting plate 14 are threadedly connected. When movement is required, only the display screen needs to be moved. The display screen will drive the fixing shell 11 to move in the slider 13 to achieve movement.

[0020] In the above solution, the backlight mold is fixed by the housing 1, and the connection with the robotic arm or display bracket is achieved by the fixing shell 11 on the back of the housing 1. The slide groove 12 on the fixing shell 11 allows the display to be moved back and forth slightly when fixed. The slider 13 in the slide groove 12 ensures stability during movement. The connecting plate 14 at the bottom of the slider 13 connects the slider 13 to the display bracket or robotic arm. The fixing rod 15 fixes the display to the display bracket or robotic arm. While completing the fixation, it does not affect the sliding of the slider 13 in the slide groove 12.

[0021] As a further embodiment provided by this utility model, according to Figure 1 and Figure 2 As shown, a mounting groove 10 is provided on the housing 1, and dust baffles 18 are symmetrically arranged in the mounting groove 10.

[0022] Specifically, the dust shield 18 is used to block dust brought in during the monitor's heat dissipation process, preventing excessive dust inside the monitor from reducing its heat dissipation capacity.

[0023] As a further embodiment provided by this utility model, according to Figure 2 As shown, the dust baffle 18 has multiple filter holes 19 arranged in a linear array, and the mounting groove 10 is provided with a cover plate 20.

[0024] Specifically, the filter hole 19 ensures both efficient heat dissipation and effective dust filtration.

[0025] As a further embodiment provided by this utility model, according to Figure 2 As shown, multiple ventilation slots 16 arranged in a linear array are symmetrically provided on both sides of the housing 1, and multiple baffles 17 arranged in a linear array are symmetrically provided on both sides of the housing 1.

[0026] Specifically, the monitor is cooled by the ventilation slot 16, while the baffle 17 performs the first step of dust filtration.

[0027] As a further embodiment provided by this utility model, according to Figure 2 As shown, the baffle 17 is inclinedly disposed on the venting groove 16, and the angle between the baffle 17 and the housing 1 is 60°.

[0028] Specifically, baffle 17 is tilted at 60°, achieving both strong dustproof and heat dissipation effects.

[0029] Working principle: In use, the monitor bracket or robotic arm is fixed to the bottom of the connecting plate 14. Then, the fixing rod 15 passes through the connection between the monitor bracket or robotic arm and the connecting plate 14. At this time, the fixing rod 15 is located inside the connecting plate 14 and continues to rotate into the slider 13, fixing the monitor to the monitor bracket or robotic arm. It should be noted that the fixing rod 15, the monitor bracket or robotic arm and the connecting plate 14 are threaded. When movement is required, only the display screen needs to be moved. The display screen will drive the fixing shell 11 to move in the slider 13 to achieve movement. At the same time, the dust baffle 18 blocks the dust brought in by the monitor during heat dissipation, preventing the monitor from having too much dust inside and reducing its heat dissipation capacity. Heat dissipation of the monitor is achieved through the ventilation groove 16. At the same time, the baffle 17 performs the first step of dust filtration. The baffle 17 is tilted at 60°, achieving both dust prevention and heat dissipation effects.

[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An improved Mini LED backlight module structure, characterized in that, Includes a housing (1), a fixed shell (11) is provided on the back of the housing (1), a groove (12) is provided on the fixed shell (11), a slider (13) is slidably arranged in the groove (12), a connecting plate (14) is provided at the bottom of the slider (13), and a fixing rod (15) is provided at the bottom of the connecting plate (14).

2. The improved Mini LED backlight module structure according to claim 1, characterized in that, The housing (1) is provided with a mounting groove (10), and dust baffles (18) are symmetrically arranged in the mounting groove (10).

3. The improved Mini LED backlight module structure according to claim 2, characterized in that, The dust baffle (18) has a plurality of filter holes (19) arranged in a linear array, and the mounting groove (10) is provided with a cover plate (20).

4. The improved Mini LED backlight module structure according to claim 1, characterized in that, The shell (1) has multiple ventilation slots (16) arranged in a linear array on both sides, and multiple baffles (17) arranged in a linear array on both sides.

5. An improved Mini LED backlight module structure according to claim 4, characterized in that, The baffle (17) is inclined on the vent groove (16), and the angle between the baffle (17) and the housing (1) is 60°.

Images