Anti-cracking backlight type mobile phone screen

Abstract

The utility model relates to the technical field of mobile phone screens, in particular to an anti-cracking backlight type mobile phone screen, which comprises a supporting structure, the supporting structure comprises two supporting rods, one end of each supporting rod is provided with a rotating block, a connecting rod is arranged between the supporting rods, the connecting rod is fixedly connected with the supporting rods, and the connecting rod and the supporting rods form a U shape. A placement groove is formed in each supporting rod, a connecting hole is formed in one end of each placement groove, a connecting block is arranged in each connecting hole, a movable rod is arranged on each connecting block, each movable rod is fixedly connected with the corresponding connecting block, and a clamping rod is arranged at the other end of each movable rod. The supporting rods and the movable rods are fixed in the mode that the clamping rods enter the clamping grooves, the body is more stable when inclined, the overall stability of the device is improved, meanwhile, through multiple buffering of the first spring, the second spring and the air bag, the buffering effect is greatly improved when the device is impacted, and the service life of the device is prolonged. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone screens, and in particular to an anti-crack backlit mobile phone screen. Background Art

[0002] In the electronics industry, backlight is a form of lighting, often used in LCD displays. The difference between backlight and frontlight is that backlight is illuminated from the side or back, while frontlight, as the name suggests, is illuminated from the front. The use of backlight has also become more widespread, for example, on the outside of mobile phone screens, which can bring a more comfortable experience to users.

[0003] A Chinese patent discloses an anti-crack backlit mobile phone screen (authorization announcement number CN 209218151 U). The patented technology includes a first shell and a card block. The inner wall inside the first shell is provided with a second shell, and the upper end of the inner wall inside the second shell is provided with a protective device. The card block is located at the left and right ends of the outer wall outside the first shell, and the outer wall outside the bottom of the protective device is connected to the support device. The anti-crack backlit mobile phone screen can rotate the support plate by using the connecting block and the rotating shaft during use through the setting of the support device. Because there is a certain friction resistance between the inner wall inside the connecting block and the rotating shaft, it can be fixed at any angle during the rotation process. The user can use the support plate to support the mobile phone at any angle when using it, making it more convenient for the user to use. Secondly, rubber is installed on the surface of the outer wall outside the first shell to protect the first shell and avoid cracking.

[0004] However, when the device is in use, the support plate is not stable enough to support the mobile phone, and the mobile phone is prone to collapse, which can easily cause damage to the mobile phone. Therefore, those skilled in the art provide a crack-proof backlit mobile phone screen to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a crack-proof backlit mobile phone screen, including a supporting structure, the supporting structure includes two support rods, a rotating block is provided at one end of the support rods, a connecting rod is provided between the support rods, the connecting rod and the support rods are fixedly connected, the connecting rod and the support rods form a U-shape, an accommodation groove is provided on each support rod, a connecting hole is provided at one end of the accommodation groove, a connecting block is provided in the connecting hole, a movable rod is provided on the connecting block, the movable rod and the connecting block are fixedly connected, and a clamping rod is provided at the other end of the movable rod.

[0006] Preferably: a main body is provided on the outside of the two support rods, a plurality of through holes are provided at both ends of one side surface of the main body, a limiting hole is provided inside each through hole, a U-shaped groove is provided between the through holes on both sides, rotating holes are provided at both ends of the U-shaped groove, and a plurality of card grooves are provided on the inner wall of the U-shaped groove. This structure can store the support rods.

[0007] Preferably: a buffer groove is provided on one side of the U-shaped groove, a limiting vertical rod is provided in the middle of the buffer groove, a plurality of inclined grooves are provided on the outside of the limiting vertical rod, a sliding groove is provided at the bottom of the inclined groove, and an air groove is provided at one end of the sliding groove. This structure can provide a buffer space when the buffer member is buffering.

[0008] Preferably: a second buffer is provided inside the through hole, the second buffer comprises a buffer rod, a limit plate is provided at the bottom end of the buffer rod, the limit plate is located inside the limit hole, and a second spring is provided on one side of the limit plate. This structure can provide a certain buffering effect.

[0009] Preferably: a buffer member is provided above the buffer groove, the buffer member includes a buffer plate, a column is provided below the buffer plate, a buffer hole is provided in the middle of the column, a spring is provided below the column, and a plurality of connecting blocks are provided on the lower surface of the buffer plate, a rotating groove is provided in each connecting block, and a rotating shaft is provided in the rotating groove. This structure can improve the buffering effect of the device.

[0010] Preferably: a rotating rod is provided below the rotating shaft, the rotating rod slides in the inclined groove, a sliding rod is provided below the rotating rod, the sliding rod and the rotating rod are rotatably connected, the sliding rod slides in the sliding groove, and a plurality of air bags are provided at one end of the sliding rod. This structure can transmit the impact force received by the device to the air bags, and use the air bags to cushion the device.

[0011] Technical effects and advantages of the utility model:

[0012] 1. In terms of structural design, the present invention completes the fixation between the support rod and the movable rod by utilizing the clamping rod to enter the clamping groove, so that the body is more stable when tilted, thereby improving the overall stability of the device.

[0013] 2. At the same time, through the multiple buffering of spring one, spring two and airbag, the buffering effect of the device is greatly improved when it is hit, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a crack-proof backlit mobile phone screen provided in an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the structure of the body of a crack-proof backlit mobile phone screen provided in an embodiment of the present application. Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the structure of the body of a crack-proof backlit mobile phone screen provided in an embodiment of the present application. Figure 2 ;

[0017] Figure 4 This is a schematic structural diagram of a support structure in a crack-proof backlit mobile phone screen provided in an embodiment of the present application;

[0018] Figure 5 This is a schematic structural diagram of a buffer component 1 in a crack-proof backlit mobile phone screen provided in an embodiment of the present application;

[0019] Figure 6 It is a schematic structural diagram of a buffer component 2 in a crack-proof backlit mobile phone screen provided in an embodiment of the present application.

[0020] In the figure:

[0021] 1. Main body; 12. U-shaped groove; 13. Rotating hole; 14. Clamping groove; 15. Buffering groove; 151. Limiting pole; 152. Oblique groove; 153. Slide groove; 154. Air groove; 16. Through hole; 161. Limiting hole; 2. Support structure; 21. Support rod; 22. Connecting rod; 23. Placement groove; 24. Connecting hole; 25. Rotating block; 26. Movable rod; 27. Connecting block; 28. Clamping rod; 3. Buffering component one; 31. Buffering plate; 32. Column; 321. Buffering hole; 33. Spring one; 34. Connecting block one; 341. Rotating groove; 342. Rotating shaft; 35. Rotating rod; 36. Slide rod; 37. Airbag; 4. Buffering component two; 41. Buffering rod; 42. Limiting plate; 43. Spring two. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0023] Example

[0024] See also Figure 1 to Figure 6In this embodiment, a crack-proof backlit mobile phone screen is provided, including a support structure 2, the support structure 2 includes two support rods 21, a rotating block 25 is provided at one end of the support rods 21, a connecting rod 22 is provided between the support rods 21, the connecting rod 22 and the support rods 21 are fixedly connected, the connecting rod 22 and the support rods 21 form a U shape, and a placement groove 23 is provided on each support rod 21, a connecting hole 24 is provided at one end of the placement groove 23, a connecting block 27 is provided in the connecting hole 24, a movable rod 26 is provided on the connecting block 27, the movable rod 26 and the connecting block 27 are fixedly connected, and a clamping rod 28 is provided at the other end of the movable rod 26;

[0025] A body 1 is provided on the outside of the two support rods 21, and a plurality of through holes 16 are provided at both ends of one side surface of the body 1, and a limiting hole 161 is provided inside each through hole 16, and the diameter of the limiting hole 161 is larger than the diameter of the through hole 16, and a U-shaped groove 12 is provided between the through holes 16 on both sides, and the U-shaped groove 12 is located directly below the support rod 21 and the connecting rod 22, and a rotating hole 13 is provided at both ends of the U-shaped groove 12, and a rotating block 25 is located inside the rotating hole 13, and a plurality of clamping grooves 14 are provided on the inner wall of the U-shaped groove 12, and the clamping rod 28 enters the inside of the clamping groove 14;

[0026] A buffer groove 15 is provided on one side of the U-shaped groove 12, a limiting vertical rod 151 is provided in the middle of the buffer groove 15, the limiting vertical rod 151 is fixedly connected to the body 1, a plurality of inclined grooves 152 are provided on the outer side of the limiting vertical rod 151, a slide groove 153 is provided at the bottom of the inclined groove 152, an air groove 154 is provided at one end of the slide groove 153, and the width of the air groove 154 is greater than the width of the slide groove 153;

[0027] A buffer member 4 is provided inside the through hole 16. The buffer member 4 includes a buffer rod 41. The buffer rod 41 is located inside the through hole 16. A limit plate 42 is provided at the bottom end of the buffer rod 41. The limit plate 42 and the buffer rod 41 are fixedly connected. The limit plate 42 is located inside the limit hole 161. A spring 43 is provided on one side of the limit plate 42. The spring 43 is located inside the limit hole 161.

[0028] A buffer member 3 is provided above the buffer groove 15, and the buffer member 3 includes a buffer plate 31. A column 32 is provided below the buffer plate 31. The column 32 and the buffer plate 31 are fixedly connected. A buffer hole 321 is provided in the middle of the column 32. The limit rod 151 is located inside the buffer hole 321. A spring 33 is provided below the column 32. A plurality of connecting blocks 34 are provided on the lower surface of the buffer plate 31. The connecting blocks 34 are fixedly connected to the buffer plate 31. A rotating groove 341 is provided in each connecting block 34. A rotating shaft 342 is provided in the rotating groove 341. The rotating shaft 342 and the connecting block 34 are fixedly connected.

[0029] A rotating rod 35 is provided below the rotating shaft 342, and the rotating rod 35 slides in the inclined groove 152. A sliding rod 36 is provided below the rotating rod 35, and the sliding rod 36 is rotatably connected to the rotating rod 35. The sliding rod 36 slides in the sliding groove 153. A plurality of air bags 37 are provided at one end of the sliding rod 36, and the air bags 37 are located inside the air groove 154.

[0030] The working principle of the utility model is:

[0031] When the utility model is used, the support rod 21 is rotated, and then the movable rod 26 in the placement groove 23 is rotated out, and the clamping rod 28 is inserted into different clamping grooves 14, so that the body 1 can be tilted and fixed;

[0032] When the main body 1 is hit, the buffer plate 31 and the buffer rod 41 will be impacted first. The impact on the buffer plate 31 will first be buffered by the spring 1 33, and then the impact force will be transmitted to the airbag 37 along the rotating rod 35 and the sliding rod 36, and the impact force on the buffer rod 41 will be absorbed by the spring 2 43, so that the buffering of the main body 1 can be completed.

[0033] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A crack-proof backlit mobile phone screen, comprising a support structure (2), the support structure (2) comprising two support rods (21), a rotating block (25) being provided at one end of the support rods (21), a connecting rod (22) being provided between the support rods (21), the connecting rod (22) and the support rods (21) being fixedly connected, the connecting rod (22) and the support rods (21) forming a U-shape, a placement groove (23) being provided on each support rod (21), a connecting hole (24) being provided at one end of the placement groove (23), a connecting block (27) being provided in the connecting hole (24), a movable rod (26) being provided on the connecting block (27), the movable rod (26) and the connecting block (27) being fixedly connected, and a clamping rod (28) being provided at the other end of the movable rod (26).

2. The anti-crack backlit mobile phone screen according to claim 1, characterized in that: A body (1) is provided on the outside of the two support rods (21), a plurality of through holes (16) are provided at both ends of a surface of one side of the body (1), a limiting hole (161) is provided inside each through hole (16), a U-shaped groove (12) is provided between the through holes (16) on both sides, rotation holes (13) are provided at both ends of the U-shaped groove (12), and a plurality of clamping grooves (14) are provided on the inner wall of the U-shaped groove (12).

3. The anti-crack backlit mobile phone screen according to claim 2, characterized in that: A buffer groove (15) is provided on one side of the U-shaped groove (12), a limiting vertical rod (151) is provided in the middle of the buffer groove (15), a plurality of inclined grooves (152) are provided on the outside of the limiting vertical rod (151), a sliding groove (153) is provided at the bottom of the inclined groove (152), and an air groove (154) is provided at one end of the sliding groove (153).

4. The anti-crack backlit mobile phone screen according to claim 2, characterized in that: A second buffer member (4) is provided inside the through hole (16), the second buffer member (4) comprising a buffer rod (41), a limit plate (42) being provided at the bottom end of the buffer rod (41), the limit plate (42) being located inside the limit hole (161), and a second spring (43) being provided on one side of the limit plate (42).

5. The anti-crack backlit mobile phone screen according to claim 3, characterized in that: A buffer member (3) is provided above the buffer groove (15), the buffer member (3) comprising a buffer plate (31), a column (32) is provided below the buffer plate (31), a buffer hole (321) is provided in the middle of the column (32), a spring (33) is provided below the column (32), a plurality of connecting blocks (34) are provided on the lower surface of the buffer plate (31), a rotating groove (341) is provided in each connecting block (34), and a rotating shaft (342) is provided in the rotating groove (341).

6. The anti-crack backlit mobile phone screen according to claim 5, characterized in that: A rotating rod (35) is provided below the rotating shaft (342). The rotating rod (35) slides in the inclined groove (152). A sliding rod (36) is provided below the rotating rod (35). The sliding rod (36) and the rotating rod (35) are rotatably connected. The sliding rod (36) slides in the sliding groove (153). A plurality of air bags (37) are provided at one end of the sliding rod (36).

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