Reinforced ultrathin mobile phone liquid crystal display screen

Abstract

The utility model relates to the technical field of display screens, in particular to a reinforced ultrathin mobile phone liquid crystal display screen, which comprises a back plate, a display body and a pressing frame, the top of the back plate is respectively provided with a placing groove and a connecting groove, and a plurality of fixing components are arranged in a rectangular array in the back plate. The fixing assembly comprises a sliding groove formed in the back plate, the sliding groove communicates with the connecting groove, springs are fixedly installed on the opposite sides of the inner wall of the sliding groove, a fixing plate is slidably connected into the sliding groove, the other ends of the two springs are fixedly connected with the fixing plate, and a plurality of inner grooves are formed in the outer wall of the pressing frame in a rectangular array mode. And the fixing plate is clamped with the inner groove. Through the arrangement of the fixing assembly, when the equipment is collided, the display body can be fixed, the display body is prevented from shaking in the placing groove, the internal display body can be effectively prevented from being secondarily damaged, and the service life of the display body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a reinforced ultra-thin mobile phone liquid crystal display screen. Background Art

[0002] The liquid crystal display is a flat ultra-thin display device, which is composed of a certain number of color or black and white pixels and is placed in front of a light source or a reflective surface. However, since the liquid crystal display is easily damaged in a collision, a reinforced ultra-thin liquid crystal display is needed.

[0003] The existing LCD screen fixes the display body inside the back plate and the clamping frame and fixes them together with screws. When subjected to strong impact and vibration, the internal body is likely to shake, causing a secondary collision inside the back plate, which is likely to cause damage to the display body. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a reinforced ultra-thin mobile phone LCD display screen, which can effectively solve the problem that the display body is easily damaged by secondary collision when a collision occurs in the prior art.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The utility model provides a reinforced ultra-thin mobile phone liquid crystal display screen, comprising a back plate, a display body, and a pressing frame. The top of the back plate is respectively provided with a placement groove and a connection groove. The display body is placed inside the placement groove. A connection plate is fixedly installed at the bottom of the pressing frame, and the connection plate is clamped with the connection groove. The bottom of the pressing frame contacts the top of the back plate. A plurality of fixing components are arranged in a rectangular array inside the back plate, and the fixing components indirectly act on the display body.

[0007] The fixing component includes a slide groove opened inside the back plate, and the slide groove and the connecting groove are connected to each other, springs are fixedly installed on the opposite side of the inner wall of the slide groove, and a fixing plate is slidably connected inside, the other ends of the two springs are fixedly connected to the fixing plate, and a plurality of inner grooves are opened in a rectangular array on the outer wall of the clamping frame, and the fixing plate is clamped with the inner grooves.

[0008] Furthermore, the outer walls of the back plate and the connecting plate are provided with a plurality of threaded holes, and a screw is threadedly connected inside each threaded hole.

[0009] Furthermore, a side of the fixing plate close to the connecting groove is inclined.

[0010] Furthermore, a sealing strip is provided between the back plate and the pressing frame.

[0011] Furthermore, a rubber ring is arranged on the inner side of the placement groove, and the rubber ring is wrapped around the outer side of the display body.

[0012] Furthermore, a tempered glass is arranged inside the compression frame, the bottom of the tempered glass is in contact with the surface of the display body, and a wear-resistant layer is arranged on the surface of the tempered glass.

[0013] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] The device is provided with a fixing component, which can fix the display body when the device collides, preventing the display body from shaking inside the placement groove, effectively preventing the internal display body from being damaged secondary, and improving the service life of the display body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural breakdown diagram of the utility model;

[0018] Figure 3 This is an internal cross-sectional view of the back plate of the utility model.

[0019] Figure numerals: 1. back panel; 2. display body; 3. clamping frame; 31. connecting plate; 11. placement groove; 12. connecting groove; 4. slide groove; 41. spring; 42. fixing plate; 43. inner groove; 5. threaded hole; 51. screw; 6. sealing strip; 7. rubber ring; 8. tempered glass; 81. wear-resistant layer. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model is further described below in conjunction with embodiments.

[0022] Example: Refer to Figures 1 to 3 A reinforced ultra-thin mobile phone liquid crystal display screen comprises a back plate 1, a display body 2, and a pressing frame 3. A placement groove 11 and a connection groove 12 are respectively opened on the top of the back plate 1. The display body 2 is placed inside the placement groove 11. A connection plate 31 is fixedly installed at the bottom of the pressing frame 3, and the connection plate 31 is clamped with the connection groove 12. The bottom of the pressing frame 3 contacts the top of the back plate 1. The display body 2 is placed inside the placement groove 11, and then the connection plate 31 at the bottom of the pressing frame 3 is inserted into the connection groove 12 opened on the top of the back plate 1. A plurality of fixing components are arranged in a rectangular array inside the back plate 1, and the fixing components indirectly act on the display body 2.

[0023] The fixing assembly includes a slide groove 4 opened inside the back plate 1, and the slide groove 4 is connected to the connecting groove 12, and a spring 41 is fixedly installed on the opposite side of the inner wall of the slide groove 4, and a fixing plate 42 is slidably connected inside, and the other ends of the two springs 41 are fixedly connected to the fixing plate 42, and a plurality of inner grooves 43 are opened in a rectangular array on the outer wall of the clamping frame 3, and the fixing plate 42 is clamped with the inner groove 43, and the fixing plate 42 is pushed toward one side of the connecting groove 12 by the elastic force of the spring 41, so that half of it is in the placement groove 11, and when the connecting plate 31 is inserted, the fixing plate 42 is squeezed to move toward one side of the display body 2, and the other end of the fixing plate 42 is inserted into the inner groove 43 opened on the outer wall of the display body 2, so that the display body 2 can be fixed, and when the device collides, it will not cause the display body 2 to shake inside the placement groove 11, so as to prevent the display body 2 from having a secondary collision inside the placement groove 11, thereby avoiding damage to the display body 2.

[0024] The outer walls of the back plate 1 and the connecting plate 31 are provided with a plurality of threaded holes 5, and a screw 51 is threadedly connected to the inside of each threaded hole 5. By inserting the screw 51 into the corresponding threaded hole 5, the clamping frame 3 and the back plate 1 can be fixedly connected together. The side of the fixing plate 42 close to the connecting groove 12 is inclined. Since one side of the fixing plate 42 is inclined, the connecting plate 31 can be pushed to move toward the other side when inserted into the connecting groove 12, thereby avoiding jamming.

[0025] A sealing strip 6 is arranged between the back plate 1 and the clamping frame 3 to play a sealing role. A rubber ring 7 is arranged on the inner side of the placement groove 11, and the rubber ring 7 is wrapped around the outer side of the display body 2. The display body 2 is wrapped by the rubber ring 7 to further improve the protection effect of the display body 2. A tempered glass 8 is arranged inside the clamping frame 3. The bottom of the tempered glass 8 is in contact with the surface of the display body 2, and the surface of the tempered glass 8 is provided with a wear-resistant layer 81, which can protect the internal display body 2. At the same time, the wear-resistant layer 81 on the outside can effectively improve the service life of the tempered glass 8.

[0026] The operating principle of this embodiment is as follows: when in use, the display body 2 is placed inside the placement groove 11, and the rubber ring 7 arranged on the outside of the placement groove 11 is used to protect the display body 2 to a certain extent, and then the connecting plate 31 at the bottom of the clamping frame 3 is inserted into the connecting groove 12 opened at the top of the back plate 1. When the connecting plate 31 is inserted, the fixing plate 42 is squeezed to move toward one side of the display body 2 and inserted into the inner groove 43 opened on the outer wall of the display body 2, so that the display body 2 can be fixed. When the device collides, it will not cause the display body 2 to shake inside the placement groove 11, and the display body 2 is prevented from having a secondary collision inside the placement groove 11, thereby avoiding damage to the display body 2. At the same time, a sealing strip 6 is arranged between the back plate 1 and the clamping frame 3, so as to play a sealing role and prevent water from entering the device.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A reinforced ultra-thin mobile phone liquid crystal display screen, characterized in that: The device comprises a back plate (1), a display body (2), and a pressing frame (3); the top of the back plate (1) is respectively provided with a placement groove (11) and a connection groove (12); the display body (2) is placed inside the placement groove (11); a connection plate (31) is fixedly installed on the bottom of the pressing frame (3); the connection plate (31) is snap-fitted with the connection groove (12); the bottom of the pressing frame (3) contacts the top of the back plate (1); a plurality of fixing components are arranged in a rectangular array inside the back plate (1); the fixing components indirectly act on the display body (2); The fixing assembly includes a slide groove (4) opened inside the back plate (1), and the slide groove (4) is communicated with the connecting groove (12), a spring (41) is fixedly installed on the opposite side of the inner wall of the slide groove (4), and a fixing plate (42) is slidably connected inside, and the other ends of the two springs (41) are fixedly connected to the fixing plate (42), and a plurality of inner grooves (43) are opened in a rectangular array on the outer wall of the clamping frame (3), and the fixing plate (42) is clamped with the inner groove (43).

2. A reinforced ultra-thin mobile phone liquid crystal display screen according to claim 1, characterized in that: The outer walls of the back plate (1) and the connecting plate (31) are both provided with a plurality of threaded holes (5), and a screw (51) is threadedly connected inside each threaded hole (5).

3. The reinforced ultra-thin mobile phone liquid crystal display screen according to claim 1, characterized in that: One side of the fixing plate (42) close to the connecting groove (12) is in the form of an inclined surface.

4. The reinforced ultra-thin mobile phone liquid crystal display screen according to claim 1, characterized in that: A sealing strip (6) is provided between the back plate (1) and the pressing frame (3).

5. The reinforced ultra-thin mobile phone liquid crystal display screen according to claim 1, characterized in that: A rubber ring (7) is arranged on the inner side of the placement groove (11), and the rubber ring (7) is wrapped around the outer side of the display body (2).

6. The reinforced ultra-thin mobile phone liquid crystal display screen according to claim 1, characterized in that: A tempered glass (8) is arranged inside the compression frame (3), the bottom of the tempered glass (8) is in contact with the surface of the display body (2), and the surface of the tempered glass (8) is provided with a wear-resistant layer (81).

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