A full-screen display prevents light leakage mounting bracket

Abstract

The utility model discloses a prevent light leakage installation support of full screen display, including metal middle casing and L type support, the upper end of metal middle casing is provided with upper end outside section, upper end inside section and upper end bending section, the side of metal middle casing is provided with side edge outside section, side edge inside section and side edge bending section, and the joint edge corner is formed between upper end outside section and side edge outside section, and L type support is at the position of joint edge corner, and L type support includes plane part, first perpendicular part and second perpendicular part, and plane part is attached between upper end outside section and side edge outside section, and first perpendicular part is attached to the inside of upper end outside section, and second perpendicular part is attached to the inside of side edge outside section. The prevent light leakage installation support of full screen display utilizes L type support to place to the position of joint edge corner, and the gap formed between upper end outside section and side edge outside section is shielded through L type structure, reduces the light leakage condition to take place, saves the time -consuming and manpower of disassembly and rework.

Description

Technical Field

[0001] This utility model relates to the technical field of television casings, and more particularly to a mounting bracket for preventing light leakage of a full-screen display. Background Technology

[0002] Full-screen TVs have a metal shell. When the outer edge of the metal shell is bent and spliced, there will be gaps. In order to reduce light leakage, glue is usually used to seal the light leakage points. However, under manual operation, there is an inevitable possibility that the splicing points are not properly coated on the assembly line. Therefore, human resources and time are needed to disassemble and rework the TV, which affects the production efficiency and rework costs. Utility Model Content

[0003] One objective of this invention is to provide a light leakage prevention mounting bracket for a full-screen display, which reduces light leakage by adding an L-shaped bracket at the splicing position.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A mounting bracket for preventing light leakage in a full-screen display includes a metal housing and an L-shaped bracket. The upper end of the metal housing has an upper outer section, an upper inner section, and an upper bent section. The upper outer section bends forward along the metal housing, and the upper inner section bends backward along the inner side of the upper outer section. The upper bent section bends inward perpendicular to the upper inner section. The side of the metal housing has a side outer section, a side inner section, and a side bent section. The side outer section bends forward along the metal housing, and the side inner section bends backward. The segment bends backward along the inner side of the outer side segment, and the side bends inward perpendicular to the inner end of the side segment. A splicing corner is formed between the upper outer segment and the outer side segment. The L-shaped bracket is located at the splicing corner. The L-shaped bracket includes a planar portion, a first vertical portion, and a second vertical portion. The planar portion is attached between the upper outer segment and the outer side segment. The first vertical portion is attached to the inner side of the upper outer segment, and the second vertical portion is attached to the inner side of the outer side segment.

[0006] As a preferred technical solution, the ends of the upper inner section and the side inner section, and the ends of the upper outer section and the side outer section are welded together.

[0007] As a preferred technical solution, the upper bending section covers the outside of the side bending section.

[0008] As a preferred technical solution, the L-shaped bracket is located between the upper bent section and the metal middle shell, and between the side bent section and the metal middle shell.

[0009] As a preferred technical solution, double-sided adhesive is connected between the inner side of the upper outer segment and the first vertical portion, and between the inner side of the side outer segment and the second vertical portion.

[0010] As a preferred technical solution, the length of the first vertical portion and the length of the second vertical portion are both 25mm, the width of the first vertical portion and the width of the second vertical portion are both 3.8mm, and the thickness of the double-sided adhesive is 0.1mm.

[0011] The beneficial effects of this utility model are as follows: It provides a light leakage prevention mounting bracket for a full-screen display. The light leakage prevention mounting bracket for a full-screen display uses an L-shaped bracket to be placed at the corner of the splicing. The L-shaped structure blocks the gap formed between the upper outer section and the side outer section, reducing the occurrence of light leakage and saving time and manpower for disassembly and rework. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a partial structural diagram of a light leakage prevention mounting bracket for a full-screen display as described in the embodiment.

[0014] Figure 2 This is a partial cross-sectional view of a light leakage prevention mounting bracket for a full-screen display as described in the embodiment.

[0015] Figure 3 This is a schematic diagram of the L-shaped bracket described in the embodiment.

[0016] Figures 1 to 3 middle:

[0017] 1. Metal inner shell; 2. L-shaped bracket; 3. Upper outer section; 4. Upper inner section; 5. Upper bent section; 6. Side outer section; 7. Side inner section; 8. Side bent section; 9. Splicing corner; 10. Planar part; 11. First vertical part; 12. Second vertical part; 13. Double-sided adhesive. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figures 1 to 3As shown in this embodiment, a light leakage prevention mounting bracket for a full-screen display includes a metal shell 1 and an L-shaped bracket 2. The upper end of the metal shell 1 is provided with an upper outer section 3, an upper inner section 4, and an upper bent section 5. The upper outer section 3 bends forward along the metal shell 1, the upper inner section 4 bends backward along the inner side of the upper outer section 3, and the upper bent section 5 bends inward perpendicular to the upper inner end. The side of the metal shell 1 is provided with a side outer section 6, a side inner section 7, and a side bent section 8. The side outer section 6 bends forward along the metal shell 1. The inner side section 7 bends backward along the inner side of the outer side section 6, and the side bending section 8 bends inward perpendicular to the inner side end. A splicing corner 9 is formed between the upper outer side section 3 and the outer side section 6. The L-shaped bracket 2 is located at the splicing corner 9. The L-shaped bracket 2 includes a planar part 10, a first vertical part 11, and a second vertical part 12. The planar part 10 is attached between the upper outer side section 3 and the outer side section 6. The first vertical part 11 is attached to the inner side of the upper outer side section 3, and the second vertical part 12 is attached to the inner side of the outer side section 6.

[0020] During the production of the TV stand, the upper end of the metal inner shell 1 is the upper outer section 3, and the two sides of the metal inner shell 1 are the side outer sections 6. Both the upper outer section 3 and the side outer sections 6 are bent forward and then bent inward to form the rearward upper inner section 4 and the side inner section 7. At this point, the upper inner section 4 is tightly attached to the inner surface of the upper outer section 3, and the side inner section 7 is tightly attached to the inner surface of the side outer section 6. Then, the upper inner section 4... The middle section is bent to form an upper bent section 5 perpendicular to the horizontal plane. The outer inner section is bent towards the middle of the metal shell 1 to form an outer bent section perpendicular to the horizontal plane. There are gaps between the upper bent section 5 and the outer bent section and the metal shell 1. The corner of the gap is the splicing corner 9. The L-shaped bracket 2 is placed in the position of the splicing corner 9 so that the right angle position of the L-shaped bracket 2 corresponds to the right angle position of the splicing corner 9, which is used to block the light leakage from the gap during the forming process.

[0021] The ends of the upper inner section 4 and the side inner section 7, and the ends of the upper outer section 3 and the side outer section 6 are welded. L-shaped brackets 2 are used to shield the welded parts to effectively reduce light leakage.

[0022] In the assembly structure, the upper bending section 5 covers the outside of the side bending section 8. The L-shaped bracket 2 is located between the upper bending section 5 and the metal shell 1, and between the side bending section 8 and the metal shell 1. Double-sided adhesive 13 is connected between the inner side of the upper outer section 3 and the first vertical part 11, and between the inner side of the side outer section 6 and the second vertical part 12. The L-shaped bracket 2 is securely fixed in the position of the splicing corner 9 using the double-sided adhesive 13.

[0023] In the specific product design, the corresponding values ​​are as follows: the length of the first vertical part 11 and the length of the second vertical part 12 are both 25mm, the width of the first vertical part 11 and the width of the second vertical part 12 are both 3.8mm, and the thickness of the double-sided adhesive 13 is 0.1mm.

[0024] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A mounting bracket for preventing light leakage in a full-screen display, characterized in that, The device includes a metal inner shell and an L-shaped support. The upper end of the metal inner shell has an upper outer section, an upper inner section, and an upper bent section. The upper outer section bends forward along the metal inner shell, and the upper inner section bends backward along the inner side of the upper outer section. The upper bent section bends inward perpendicular to the upper inner section. The side of the metal inner shell has a side outer section, a side inner section, and a side bent section. The side outer section bends forward along the metal inner shell, and the side inner section bends backward along the outer side of the side outer section. The inner side of the segment bends backward, and the side bend segment bends inward perpendicular to the inner side segment. A splicing corner is formed between the upper outer segment and the outer side segment. The L-shaped bracket is located at the splicing corner. The L-shaped bracket includes a planar portion, a first vertical portion, and a second vertical portion. The planar portion is attached between the upper outer segment and the outer side segment. The first vertical portion is attached to the inner side of the upper outer segment, and the second vertical portion is attached to the inner side of the outer side segment.

2. The anti-light leakage mounting bracket for a full-screen display according to claim 1, characterized in that, The ends of the upper inner section and the side inner section, and the ends of the upper outer section and the side outer section are welded together.

3. The anti-light leakage mounting bracket for a full-screen display according to claim 1, characterized in that, The upper bending section covers the outside of the side bending section.

4. The anti-light leakage mounting bracket for a full-screen display according to claim 1, characterized in that, The L-shaped bracket is located between the upper bent section and the metal middle shell, and between the side bent section and the metal middle shell.

5. The anti-light leakage mounting bracket for a full-screen display according to claim 1, characterized in that, Double-sided adhesive tape is used to connect the inner side of the upper outer section to the first vertical portion, and the inner side of the side outer section to the second vertical portion.

6. The anti-light leakage mounting bracket for a full-screen display according to claim 5, characterized in that, The length of the first vertical portion and the length of the second vertical portion are both 25mm, the width of the first vertical portion and the width of the second vertical portion are both 3.8mm, and the thickness of the double-sided adhesive is 0.1mm.

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