A high-performance smartphone anti-fall protection structure

Abstract

The present invention relates to the technical field of smartphone anti-fall, and discloses a high-performance smartphone anti-fall protection structure, including a shell, the outer side of the shell is fixedly connected to a first shell, the interior of the first shell is fixedly connected to a first elastic shell, the interior of the first elastic shell is movably connected to a wedge block, the surface of the wedge block is slidably connected to a sliding rod, and the bottom end of the sliding rod is fixedly connected to a first sliding plate. The high-performance smartphone anti-fall protection structure solves the problem of the large volume of the mobile phone protective shell in the prior art through the connection between the shell and the first sliding plate. The protective devices at the four corners of the mobile phone can be retracted when not in use, and a shock-absorbing fluid is used to play a buffering role, so that the shock-absorbing effect is obvious. The elastic shell makes the mobile phone screen dented when it slides and does not touch the ground, etc., and the air pressure device is used to prevent the mobile phone from bouncing up due to the force when it falls.

Description

Technical Field

[0001] The invention relates to the technical field of smartphone anti-fall protection, and in particular to a high-performance smartphone anti-fall protection structure. Background Art

[0002] The mobile phone anti-fall protection device in the prior art has the following problems:

[0003] First, due to the need for anti-fall protection, the mobile phone protective case is relatively large in size. The prior art does not have a relatively simple transmission device, which can provide both rigid protection and flexible shock absorption when performing anti-fall protection, which is extremely inconvenient when carrying and using. At the same time, the protective devices at the four corners of the existing mobile phone use relatively hard materials for buffering, which are relatively large in size and difficult to install, and the shock absorption effect is not very obvious;

[0004] Second, the existing mobile phone case does not provide very effective protection for the screen. The mobile phone screen is raised and easily damaged by impact. At the same time, when it falls, it is easy to bounce up due to the force, causing the mobile phone to suffer a second impact. The existing technology does not provide a simpler mechanism to protect the mobile phone, which is inconvenient to use.

[0005] To solve the above problems, the inventor provides a high-performance anti-fall protection structure for smart phones. By connecting the outer shell and the first sliding plate, the problem of the large size of the mobile phone protective shell in the prior art is solved. The protection devices at the four corners of the mobile phone can be retracted when not in use. The shock-absorbing fluid is used to play a buffering role, making the shock-absorbing effect obvious. The elastic shell is used to make the mobile phone screen concave when it slides and will not touch the ground. The air pressure device is used to prevent the mobile phone from bouncing up due to force when it falls. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the present invention provides a high-performance anti-fall protection structure for a smart phone, which has the advantages of being easy to use, reduced in size, and having an obvious anti-fall effect, thereby solving the problems of being inconvenient to use, large in size, and having a poor anti-fall effect.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned purposes of easy use, reduced volume and obvious anti-fall effect, the present invention provides the following technical solutions: a high-performance anti-fall protection structure for a smart phone, comprising a shell, a first shell fixedly connected to the outer side of the shell, a first elastic shell fixedly connected to the interior of the first shell, a wedge block movably connected to the interior of the first elastic shell, a sliding rod slidably connected to the surface of the wedge block, a first sliding plate fixedly connected to the bottom end of the sliding rod, a first connecting tube fixedly connected to the interior of the first elastic shell, a second shell fixedly connected to one end of the first connecting tube, an elastic suction cup slidably connected to the interior of the second shell, a second elastic shell fixedly connected to the outer side of the shell, a driving device fixedly connected to the interior of the driving device, a first connecting shaft rotatably connected to the interior of the driving device, a second connecting shaft rotatably connected to the interior of the second elastic shell, a second connecting tube fixedly connected to the interior of the second elastic shell, a third shell fixedly connected to one end of the second connecting tube, a pressing block slidably connected to the interior of the shell, and a sealing shell slidably connected to the middle of the pressing block.

[0010] Preferably, a slide plate is fixedly connected to the interior of the first elastic shell, and the slide plate is slidably connected to the wedge block. The first elastic shell, the slide plate and the wedge block are all fixedly connected to the spring, so that the wedge block plays a role in daily shock absorption.

[0011] Preferably, a rotating block is provided at the top end of the sliding rod, a non-Newtonian fluid is provided inside the first elastic shell, and at least two first sliding plates are provided, and both first sliding plates are fixedly connected to the spring.

[0012] Preferably, a connecting piston is provided at the bottom end of the elastic suction cup, and the connecting piston and the partition are both fixedly connected to the spring.

[0013] Preferably, the interior of the first elastic shell is fixedly connected to the flange, the outer shell is fixedly connected to the acceleration sensor, and the driving device is electrically connected to the acceleration sensor.

[0014] Preferably, the outer sides of the first connecting shaft and the second connecting shaft are both rotatably connected with sleeve shafts, the outer sides of the sleeve shafts are provided with threads, the threads are threadedly connected to the connecting block, one end of the second connecting shaft is rotatably connected to the telescopic rod, and the telescopic rod is rotatably connected to the contact.

[0015] Preferably, a coil is provided inside the third shell, the third shell is movably connected to the magnetic piston, the pressing block is fixedly connected to the extrusion piston, and the sealing shell is movably connected to the steering nozzle.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides a high-performance smartphone anti-fall protection structure, which has the following beneficial effects:

[0018] 1. The high-performance anti-fall protection structure for smart phones solves the problem of large volume of the mobile phone protection shell in the prior art by connecting the outer shell, the first shell, the first elastic shell, the wedge block, the sliding rod and the first sliding plate. The volume is effectively reduced by setting a mechanism of squeezing the air with a non-Newtonian fluid and then pushing the piston to push out the suction cup. At the same time, the non-Newtonian fluid is used to perform rigid protection while pushing out the suction cup to protect the mobile phone screen, which will not affect daily carrying and use. At the same time, the protection devices at the four corners of the mobile phone can be retracted when not in use, and the shock-absorbing fluid is used to play a buffering role, so that the shock-absorbing effect is obvious.

[0019] 2. The high-performance anti-fall protection structure for smart phones solves the problem that the existing mobile phone case protective shell has a not very obvious protective effect on the screen through the connection of the first connecting tube, the second shell, the elastic suction cup, the second elastic shell, the driving device, and the first connecting shaft. The elastic shell makes the mobile phone screen dented when it slides and does not touch the ground. The non-Newtonian fluid and the air pressure device are used to avoid bouncing up due to rigid collision when it falls, and the mobile phone is effectively fixed when it falls, which is convenient for use and achieves the purpose of protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the first housing of the present invention;

[0022] Figure 3 This is a schematic diagram of the second elastic shell structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the third shell structure of the present invention;

[0024] Figure 5 For the present invention Figure 1 A schematic diagram of the enlarged structure in the middle.

[0025] In the figure: 1, outer shell; 2, first shell; 3, first elastic shell; 4, wedge block; 5, sliding rod; 6, first sliding plate; 7, first connecting tube; 8, second shell; 9, elastic suction cup; 10, second elastic shell; 11, driving device; 12, first connecting shaft; 13, second connecting shaft; 14, second connecting tube; 15, third shell; 16, pressing block; 17, sealing shell. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , a high-performance anti-fall protection structure for a smart phone, comprising a shell 1, a first shell 2 is fixedly connected to the outer side of the shell 1, the interior of the first elastic shell 3 is fixedly connected to the flange, the shell 1 is fixedly connected to an acceleration sensor, a driving device 11 is electrically connected to the acceleration sensor, a first elastic shell 3 is fixedly connected to the interior of the first shell 2, a skateboard is fixedly connected to the interior of the first elastic shell 3, the skateboard is slidably connected to a wedge block 4, the first elastic shell 3, the skateboard and the wedge block 4 are all fixedly connected to a spring, so that the wedge block 4 plays a role in daily shock absorption, the interior of the first elastic shell 3 is movably connected to the wedge block 4, the surface of the wedge block 4 is slidably connected to a sliding rod 5, the bottom end of the sliding rod 5 is fixedly connected to a first sliding plate 6, the top of the sliding rod 5 is provided with a rotating block, a non-Newtonian fluid is provided inside the first elastic shell 3, at least two first sliding plates 6 are provided, the two first sliding plates 6 are fixedly connected to the spring, the interior of the first elastic shell 3 is fixedly connected to a first connecting pipe 7, one end of the first connecting pipe 7 is fixedly connected to a second shell 8, the second shell 8 An elastic suction cup 9 is slidably connected inside the shell 1, a connecting piston is provided at the bottom end of the elastic suction cup 9, the connecting piston and the partition are fixedly connected to the spring, a second elastic shell 10 is fixedly connected to the outside of the shell 1, a driving device 11 is fixedly connected inside the shell 1, a first connecting shaft 12 is rotatably connected inside the driving device 11, the first connecting shaft 12 and the outside of the second connecting shaft 13 are both rotatably connected with a sleeve shaft, a thread is provided on the outside of the sleeve shaft, the thread is threadedly connected to the connecting block, one end of the second connecting shaft 13 is rotatably connected to the telescopic rod, the telescopic rod is rotatably connected to the contact, the second elastic shell 10 is rotatably connected to the second connecting shaft 13, the second elastic shell 10 is fixedly connected to the inside of the second connecting pipe 14, one end of the second connecting pipe 14 is fixedly connected to the third shell 15, a pressing block 16 is slidably connected to the inside of the shell 1, a coil is provided inside the third shell 15, the third shell 15 is movably connected to the magnetic piston, the pressing block 16 is fixedly connected to the extrusion piston, a sealing shell 17 is movably connected to the steering nozzle, and a sealing shell 17 is slidably connected to the middle of the pressing block 16.

[0028] Working principle: when in use, the shell 1 is installed on the outside of the mobile phone. When it falls, the first elastic shell 3 is higher than the mobile phone screen and the back cover, so that the first elastic shell 3 touches the ground first, and the first elastic shell 3 is subjected to impact force through the impact, so that the non-Newtonian fluid inside the first elastic shell 3 is converted into a solid state, pushing the first sliding plate 6 to move downward. Similarly, the first sliding plate 6 on the lower side moves upward, allowing air to enter the first connecting tube 7, allowing air to enter the bottom of the second shell 8, pushing the connecting piston to stretch the spring, so that the elastic suction cup 9 extends out, generating negative pressure, adsorbing the ground, avoiding elastic bouncing and causing secondary damage to the mobile phone. When it is not hit, the non-Newtonian fluid is in liquid state. When it is slightly pressed, the wedge block 4 is squeezed by the sliding rod 5, so that the wedge block 4 squeezes the spring to both sides to buffer the pressure, so that the first sliding plates 6 on both sides The middle spring is squeezed to prevent the elastic suction cup 9 from extending when not in use, causing wear of the device. Through the gravity sensor, when it falls, the driving device 11 drives the first connecting shaft 12 to rotate, so that the first connecting shaft 12 drives the sleeve shaft to rotate, so that the sleeve shaft moves relatively outward through the thread, pushing the second connecting shaft 13 to move outward, so that the second elastic shell 10 extends, and is protected when it is hit. When it is hit, the telescopic rod is driven to rotate by the impact force, so that the two contacts are in contact, so that the coil is opened, and the magnetic piston is pushed to squeeze the buffer liquid into the second connecting tube 14 for buffer protection. When it is not in use, the second elastic shell 10 can be retracted to avoid being too large in size. By squeezing the pressing block 16, the pressing block 16 drives the squeezing piston to push the disinfection into the sealing shell 17 and the steering nozzle, and is atomized by the steering nozzle for disinfection.

[0029] In summary, the high-performance anti-fall protection structure for smart phones solves the problem of large volume of the mobile phone protection shell in the prior art by connecting the outer shell 1, the first shell 2, the first elastic shell 3, the wedge block 4, the sliding rod 5, and the first sliding plate 6. The volume is effectively reduced by setting a mechanism of squeezing the air with a non-Newtonian fluid and then pushing the piston to push out the suction cup. At the same time, the non-Newtonian fluid is used to perform rigid protection while pushing out the suction cup to protect the mobile phone screen, which will not affect daily carrying and use. At the same time, the protection devices at the four corners of the mobile phone can be retracted when not in use, and the shock-absorbing fluid is used to play a buffering role, so that the shock-absorbing effect is obvious.

[0030] The high-performance anti-fall protection structure for smart phones solves the problem that the existing mobile phone shell protective shell has a not very obvious protective effect on the screen through the connection of the first connecting tube 7, the second shell 8, the elastic suction cup 9, the second elastic shell 10, the driving device 11, and the first connecting shaft 12. The elastic shell makes the mobile phone screen dented when it slides and does not touch the ground. The non-Newtonian fluid and the air pressure device are used to avoid bouncing up due to rigid collision when it falls, and the mobile phone is effectively fixed when it falls, which is convenient for use and achieves the purpose of protection.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-performance smartphone anti-fall protection structure, comprising a housing (1), characterized in that: The outer side of the shell (1) is fixedly connected to a first shell (2), the interior of the first shell (2) is fixedly connected to a first elastic shell (3), the interior of the first elastic shell (3) is movably connected to a wedge block (4), the surface of the wedge block (4) is slidably connected to a sliding rod (5), the bottom end of the sliding rod (5) is fixedly connected to a first sliding plate (6), the interior of the first elastic shell (3) is fixedly connected to a first connecting tube (7), one end of the first connecting tube (7) is fixedly connected to a second shell (8), the interior of the second shell (8) is slidably connected to an elastic suction cup (9), and the shell ( 1), a second elastic shell (10) is fixedly connected to the outside of the outer shell (1), a driving device (11) is fixedly connected to the inside of the outer shell (1), a first connecting shaft (12) is rotatably connected to the inside of the driving device (11), a second connecting shaft (13) is rotatably connected to the inside of the second elastic shell (10), a second connecting pipe (14) is fixedly connected to the inside of the second elastic shell (10), one end of the second connecting pipe (14) is fixedly connected to a third shell (15), a pressing block (16) is slidably connected to the inside of the outer shell (1), and a sealing shell (17) is slidably connected to the middle of the pressing block (16); The top end of the sliding rod (5) is provided with a rotating block, the interior of the first elastic shell (3) is provided with a non-Newtonian fluid, at least two first sliding plates (6) are provided, and the two first sliding plates (6) are both fixedly connected to the spring; the bottom end of the elastic suction cup (9) is provided with a connecting piston, and the connecting piston and the partition are both fixedly connected to the spring; the interior of the first elastic shell (3) is fixedly connected to the flange, the outer shell (1) is fixedly connected to the acceleration sensor, and the driving device (11) is electrically connected to the acceleration sensor; The outer sides of the first connecting shaft (12) and the second connecting shaft (13) are both rotatably connected with sleeve shafts, the outer sides of the sleeve shafts are provided with threads, the threads are threadedly connected with the connecting block, one end of the second connecting shaft (13) is rotatably connected with the telescopic rod, and the telescopic rod is rotatably connected with the contact point; a coil is provided inside the third shell (15), the third shell (15) is movably connected with the magnetic piston, the pressing block (16) is fixedly connected with the extrusion piston, and the sealing shell (17) is movably connected with the steering nozzle; When impacted, the telescopic rod is driven to rotate by the impact force, so that the two contacts come into contact, the coil is opened, and the magnetic piston is pushed to squeeze the buffer liquid into the second connecting tube.

2. A high-performance smartphone anti-fall protection structure according to claim 1, characterized in that: A slide plate is fixedly connected to the interior of the first elastic shell (3), the slide plate is slidably connected to the wedge block (4), and the first elastic shell (3), the slide plate and the wedge block (4) are all fixedly connected to a spring.

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