Display module iron stand protection supporting structure

Abstract

The utility model discloses a display module iron stand protection supporting structure which comprises a display screen and a backlight, the backlight comprises an iron stand, one side of the iron stand far away from the backlight is used for being assembled with a machine shell, the outer side of the iron stand is provided with a folded edge used for being assembled with the machine shell, one side of the iron stand is provided with a rubber frame, and the rubber frame is provided with a rubber strip. A supporting piece is arranged at the position, opposite to the folded edge, of the rubber frame, and the supporting piece is used for supporting and protecting the folded edge. The protection supporting structure can support and protect the folded edge of the iron stand so as to prevent the folded edge from being deformed due to external force in the transportation process to influence the assembling effect of the display module and the machine shell.

Description

Technical Field

[0001] The utility model relates to the technical field of display modules, in particular to an iron frame protection and support structure for a display module. Background Art

[0002] A display module generally includes a cover plate, a display screen and a backlight. The backlight includes an iron frame. For a display module with an iron frame, in order to facilitate the assembly with a casing, screw holes are usually made by folding the two side edges of the iron frame. The iron frame and the casing are fixedly connected by screws so that the display module can be assembled with the casing.

[0003] Since the folded edges are convexly arranged and protrude from the two side edges of the display module, when the display module is transported and assembled, the folded edges are easily deformed by external forces such as collisions, resulting in the deviation of the screw holes and abnormal assembly. Summary of the Utility Model

[0004] An object of the utility model is to overcome the deficiencies in the prior art and provide an iron frame protection and support structure for a display module.

[0005] The object of the utility model is achieved by the following technical solutions:

[0006] An iron frame protection and support structure for a display module includes: a display screen and a backlight. The backlight includes an iron frame. The side of the iron frame away from the backlight is used for assembling with a casing. A folded edge for assembling with the casing is arranged on the outer side of the iron frame. A rubber frame is arranged on one side of the iron frame. A support member is arranged at a position of the rubber frame relative to the folded edge. The support member is used for supporting and protecting the folded edge.

[0007] In one embodiment, the support member is a support ear. The support ear protrudes from the outer side of the rubber frame. There are multiple folded edges of the iron frame. The multiple folded edges are respectively located on two opposite outer sides of the iron frame. There are multiple support ears. The multiple support ears are respectively arranged corresponding to the positions of the multiple folded edges.

[0008] In one embodiment, the support ear is formed by injection molding along the outer shape of the folded edge on the outer side of the rubber frame. The support ear and the rubber frame are integrally formed.

[0009] In one embodiment, the thickness of the rubber frame is 0.8 mm - 1.5 mm.

[0010] In one embodiment, the unilateral outer edge of the support ear is 0.2 mm - 0.3 mm larger than the unilateral outer edge of the folded edge.

[0011] In one embodiment, the support ear is at a certain distance from the hem, and the gap between the support ear and the hem is 0.1 mm.

[0012] In one embodiment, screw holes are formed in the hem for the screws to pass through and be fixedly connected to the casing, and through holes are formed at the positions of the support ears relative to the screw holes.

[0013] In one embodiment, the aperture of the through hole is smaller than the aperture of the screw hole.

[0014] In one embodiment, a protective strip is arranged around the periphery of the support ear relative to the hem. The protective strip protrudes from the side of the support ear facing the hem, and the protective strip is arranged along the circumferential direction of the periphery of the hem.

[0015] In one embodiment, the width of the protective strip is adapted to the distance that the support ear extends beyond the outer edge of the hem, and the thickness of the protective strip is greater than the thickness of the hem.

[0016] Compared with the prior art, the present utility model has at least the following advantages:

[0017] 1. A display module iron frame protection and support structure of the present utility model protects the hem by arranging support ears at positions relative to the hem of the rubber frame on one side of the iron frame. The size of the support ears is larger than that of the hem, so as to protect the hem during the transportation and assembly of the display module. Thus, when the display module is subjected to external forces, the rubber frame outside the hem can protect the periphery of the hem to prevent the screw holes on the hem from being offset and affecting the assembly.

[0018] 2. A display module iron frame protection and support structure of the present utility model protects the periphery of the hem by arranging a detachable protective strip, so as to protect the periphery of the hem during the transportation of the display module, and can be removed when the display module is assembled with the casing, without affecting the assembly of the display module and the casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below.

[0020] Figure 1 It is a schematic structural diagram of a display module iron frame protection and support structure provided by the present utility model;

[0021] Figure 2 It is a schematic side structural diagram of a display module iron frame protection and support structure provided by the present utility model;

[0022] Figure 3 For Figure 1Enlarged schematic diagram of part A

[0023] Description of the drawings: 10, display screen; 20, backlight; 30, iron frame; 31, hem; 311, screw hole; 40, rubber mount; 41, support ear; 411, through hole; 50, protective strip Detailed implementation manners

[0024] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings

[0025] A protective support structure for an iron frame of a display module, referring to Figure 1 and Figure 2 , includes a display screen 10 and a backlight 20, and the display screen 10 is accommodated in the backlight 20. The backlight 20 includes an iron frame 30, the iron frame 30 is located on one side of the backlight 20, and the side of the iron frame 30 away from the backlight 20 is used for assembling with the casing. A hem 31 for assembling with the casing is provided on the outer side of the iron frame 30, the hem 31 protrudes from the outer side of the iron frame 30, there are multiple hems 31, and the multiple hems 31 are respectively located on two opposite outer sides of the iron frame 30

[0026] Referring to Figure 1 and Figure 2 , screw holes 311 are provided on the hem 31, and the screw holes 311 are used for the screws to pass through to realize the fixed connection between the iron frame 30 and the casing. Since the hem 31 protrudes from the outer side of the iron frame 30, when the display module is transported and assembled, the hem 31 on the outer side is likely to be deformed by external forces, resulting in the deviation of the screw holes 311 on the hem 31 and affecting the assembly with the casing. Therefore, a rubber mount 40 is provided on one side of the iron frame 30, and a support member is provided at a position of the rubber mount 40 relative to the hem 31 of the iron frame 30

[0027] Referring to Figure 1 and Figure 2 , the support member is a support ear 41, and the support ear 41 protrudes from the outer side of the rubber mount 40. There are multiple support ears 41, and the multiple support ears 41 are respectively arranged corresponding to the positions of the multiple hems 31. The multiple support ears 41 are respectively located on one side of the multiple hems 31 to support and protect the hems 31

[0028] Furthermore, referring to Figure 1 , the support ear 41 is formed by injection molding along the outer shape of the hem 31 on the outer side of the rubber mount 40, and the support ear 41 and the rubber mount 40 are integrally formed

[0029] Referring to Figure 2 , the thickness of the rubber mount 40 is 0.8 mm - 1.5 mm. The rubber mount 40 is located on one side of the iron frame 30 and can support and protect the iron frame 30. The rubber mount 40 is located between the iron frame 30 and the casing

[0030] Referring to Figure 1And Figure 3 The unilateral outer edge of the support ear 41 is 0.2 mm - 0.3 mm larger than the unilateral outer edge of the flange 31 of the iron frame 30, so that the support ear 41 is located outside the flange 31. The support ear 41 is located at the outermost position of the display module and can protect the flange 31 when subjected to external force.

[0031] Refer to Figure 1 And Figure 3 The gap between the support ear 41 and the flange 31 is 0.1 mm, and the support ear 41 is at a certain distance from the flange 31. A through hole 411 is provided in the support ear 41 at a position corresponding to the screw hole 311 of the flange 31, and the through hole 411 and the screw hole 311 are provided at corresponding positions. The aperture of the through hole 411 is smaller than the aperture of the screw hole 311, so as to protect the position of the screw hole 311 of the flange 31 by the support ear 41 during the transportation of the display module and avoid the deviation of the screw hole 311.

[0032] Further, refer to Figure 1 And Figure 3 A protective strip 50 is provided on the support ear 41 relative to the outer periphery of the flange 31. The protective strip 50 protrudes from the side of the support ear 41 facing the flange 31. The protective strip 50 is arranged along the circumferential direction of the outer periphery of the flange 31, and the protective strip 50 is used to protect the outer periphery of the flange 31. The protective strip 50 is made of silica gel material. The width of the protective strip 50 is adapted to the distance that the support ear 41 exceeds the outer edge of the flange 31. The width of the protective strip 50 is 0.2 mm - 0.3 mm, and the thickness of the protective strip 50 is greater than the thickness of the flange 31, so as to protect the outer periphery of the flange 31 and play a buffering role when the flange 31 is subjected to external force.

[0033] Refer to Figure 1 And Figure 3 The protective strip 50 is adhesively fixed to the support ear 41, and the protective strip 50 can be disassembled when assembling the iron frame 30 and the casing after the transportation of the display module, so as to play a protective role during the transportation of the display module and not affect the assembly of the iron frame 30 and the casing.

[0034] The protective support structure of the iron frame 30 is provided with a support ear 41 at a position relative to the flange 31 of the iron frame 30 on the glue rack 40 on one side of the iron frame 30. The size of the support ear 41 is larger than the size of the flange 31, so as to protect the flange 31 during the transportation and assembly of the display module. When the display module is subjected to external force, the glue rack 40 outside the flange 31 can protect the outer periphery of the flange 31 to avoid the deviation of the screw hole 311 on the flange 31 affecting the assembly.

[0035] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A protective support structure for the iron frame of a display module, characterized in that, Including: A display screen (10) and a backlight (20), the backlight (20) includes an iron frame (30), one side of the iron frame (30) away from the backlight (20) is used for assembling with the chassis, a hemming (31) for assembling with the chassis is arranged on the outer side of the iron frame (30), a rubber frame (40) is arranged on one side of the iron frame (30), a support member is arranged at a position of the rubber frame (40) relative to the hemming (31), and the support member is used for supporting and protecting the hemming (31).

2. The iron frame protection and support structure of a display module according to claim 1, characterized in that, The support member is a support ear (41), the support ear (41) protrudes from the outer side of the rubber frame (40), there are multiple hemmings (31) of the iron frame (30), and the multiple hemmings (31) are respectively located on two opposite outer sides of the iron frame (30), there are multiple support ears (41), and the multiple support ears (41) are respectively arranged corresponding to the positions of the multiple hemmings (31).

3. The iron frame protection and support structure of a display module according to claim 2, characterized in that, The support ear (41) is formed by injection molding along the outer shape of the hemming (31) on the outer side of the rubber frame (40), and the support ear (41) and the rubber frame (40) are integrally formed.

4. The iron frame protection and support structure of a display module according to claim 3, characterized in that, The thickness of the rubber frame (40) is 0.8 mm - 1.5 mm.

5. The iron frame protection and support structure of a display module according to claim 4, characterized in that, The unilateral outer edge of the support ear (41) is 0.2 mm - 0.3 mm larger than the unilateral outer edge of the hemming (31).

6. The iron frame protection and support structure of a display module according to claim 5, wherein The support ear (41) is at a certain distance from the hemming (31), and the gap between the support ear (41) and the hemming (31) is 0.1 mm.

7. The iron frame protection and support structure of a display module according to claim 6, characterized in that, A screw hole (311) is formed in the hemming (31), and the screw hole (311) is used for the screw to pass through to be fixedly connected with the chassis, and a through hole (411) is formed at a position of the support ear (41) relative to the screw hole (311).

8. The iron frame protection and support structure of a display module according to claim 7, characterized in that, The aperture of the through hole (411) is smaller than the aperture of the screw hole (311).

9. The iron frame protection and support structure of a display module according to claim 6, characterized in that A protective strip (50) is arranged on the periphery of the support ear (41) relative to the hemming (31), the protective strip (50) protrudes from the side of the support ear (41) facing the hemming (31), and the protective strip (50) is arranged along the circumferential direction of the periphery of the hemming (31).

10. The iron frame protection and support structure of a display module according to claim 9, characterized in that, The width of the protective strip (50) is adapted to the distance that the support ear (41) exceeds the outer edge of the hemming (31), and the thickness of the protective strip (50) is greater than the thickness of the hemming (31).

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