Waterproof device for mobile phone

Abstract

The utility model relates to the technical field of mobile phone waterproofing, in particular to a mobile phone waterproofing device, which comprises a silicon rubber case and is characterized in that a notch is formed in the surface of the silicon rubber case, a ferrule is fixedly connected to the surface of the silicon rubber case, an intelligent mobile phone is placed in the silicon rubber case, a bottom shell is connected to the surface of the intelligent mobile phone in an attached manner, and a waterproof layer is arranged on the bottom shell. The surface of the bottom shell is sleeved with a threaded sleeve, and the surface of the threaded sleeve is connected with an inflation plug in an inserted mode. According to the utility model, through the connection between the bottom shell and the threaded sleeve and the connection between the bottom shell and the intelligent mobile phone, the intelligent mobile phone and the bottom shell are plugged into the silica gel sleeve from the notch together, so that the camera of the intelligent mobile phone is ensured to directly face the ferrule, and through the connection between the sealing ring and the cover plate, the connection between the cover plate and the silica gel sleeve, and the connection between the rotating button and the threaded sleeve, the camera can be conveniently and rapidly fixed. The position of the cover plate is limited, the cover plate is locked by screwing the rotating button, and after protection of the smart phone is completed, connection with the sealing buckle is achieved through the rotating button.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone waterproof technology, and specifically relates to a mobile phone waterproof device. Background Technique

[0002] A mobile phone waterproof case is used for outdoor activities such as swimming, rafting, and diving. It is 100% waterproof within a water depth of 1 - 60 meters. It can be used for diving, touch - screen mobile phone shooting, and can float on the water surface.

[0003] As the weather temperature gradually rises, water - related scenic spots and entertainment projects are popular among people. As one of the necessary items to carry with, a mobile phone needs to be waterproofed so that people can use and shoot in water. The mobile phone waterproof device can well solve this problem. However, when using the existing mobile phone waterproof device, it often only waterproofs the mobile phone by simply putting it into a sealed bag, and the sealed bag will adsorb on the surface of the mobile phone, making it inconvenient for the mobile phone to be used through the waterproof bag. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mobile phone waterproof device to solve the problem that when using the mobile phone waterproof device in the above - mentioned background technique, it often only waterproofs the mobile phone by simply putting it into a sealed bag, and the sealed bag will adsorb on the surface of the mobile phone, making it inconvenient for the mobile phone to be used through the waterproof bag.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solution: A mobile phone waterproof device includes a silica gel sleeve. A notch is opened on the surface of the silica gel sleeve. A collar is fixedly connected to the surface of the silica gel sleeve. A smart phone is placed inside the silica gel sleeve. A bottom shell is attached to the surface of the smart phone. A threaded barrel sleeve is sleeved on the surface of the bottom shell. An inflation plug is inserted and connected to the surface of the threaded barrel sleeve. An inflation port is opened on the surface of the threaded barrel sleeve. A rotary button is threadedly sleeved on the surface of the threaded barrel sleeve. A sealing buckle is inserted and connected to the surface of the rotary button. A cover plate is sleeved on the surface of the threaded barrel sleeve. A sealing ring is sleeved on the surface of the cover plate. A connecting sleeve is inserted and connected into the collar. A glass sheet is inserted and connected to the surface of the collar. A fixing sleeve is inserted and connected to the surface of the silica gel sleeve. A screw hole is opened on the surface of the fixing sleeve.

[0006] Preferably, a first circular groove is opened on the surface of the collar, and a second circular groove is opened on the surface of the connecting sleeve.

[0007] Preferably, the bottom shell is placed inside the silica gel sleeve, and the inflation plug is inserted and connected to the surface of the threaded barrel sleeve through the inflation port.

[0008] Preferably, a through - groove is opened on the surface of the rotary button, and the sealing ring is in abutting connection with the surfaces of the rotary button and the cover plate.

[0009] Preferably, the cover plate is sleeved on the surfaces of the rotating button and the threaded barrel sleeve, and the cover plate is inserted and connected to the surface of the silica gel sleeve.

[0010] Preferably, the glass sheet is abutted and connected to the surfaces of the fixing sleeve and the silica gel sleeve, and the material of the glass sheet is tempered glass.

[0011] Preferably, a screw is sleeved on the surface of the screw hole, the fixing sleeve is fixedly connected to the surface of the silica gel sleeve through the screw, and the fixing sleeve is fixedly connected to the surface of the connecting sleeve through the screw.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the connection between the bottom shell and the threaded barrel sleeve, and the connection between the bottom shell and the smart phone, the smart phone together with the bottom shell is inserted into the silica gel sleeve from the notch, ensuring that the camera of the smart phone is facing the ring. Through the connection between the sealing ring and the cover plate, the connection between the cover plate and the silica gel sleeve, and the connection between the rotating button and the threaded barrel sleeve, the position of the cover plate is restricted. By tightening the rotating button, the cover plate is locked. After protecting the smart phone, through the connection between the rotating button and the sealing buckle, the inside of the silica gel sleeve can be inflated, so that the smart phone can be used through the silica gel sleeve, achieving the effect of waterproofing the smart phone without affecting the touch of the smart phone.

[0014] 2. Through the connection between the connecting sleeve and the ring, rotate the connecting sleeve so that the second circular groove on the surface of the connecting sleeve aligns with the first circular groove on the surface of the ring. Then, through the connection between the glass sheet and the ring, and the connection between the fixing sleeve and the ring, the screw hole on the surface of the fixing sleeve aligns with the second circular groove on the surface of the connecting sleeve and the first circular groove on the surface of the ring. Then, insert a screw into the screw hole and tighten it to fix the glass sheet. Since the material of the glass sheet is tempered glass, the camera of the smart phone can normally take pictures through the glass sheet without affecting the shooting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front three-dimensional schematic view of the structure of the present utility model;

[0016] Figure 2 is a bottom three-dimensional schematic view of the structure of the present utility model;

[0017] Figure 3 is a three-dimensional exploded schematic view of the structure of the present utility model;

[0018] Figure 4 is a three-dimensional schematic view of the connection structure between the silica gel sleeve and the smart phone of the present utility model;

[0019] Figure 5 is a three-dimensional exploded schematic view of the connection structure between the connecting sleeve and the fixing sleeve of the present utility model;

[0020] Figure 6 This is a three-dimensional exploded view of the connection structure between the threaded barrel sleeve and the rotating button of the present utility model;

[0021] Figure 7 This is a three-dimensional schematic view of the structure of the bottom shell of the present utility model;

[0022] Figure 8 This is a three-dimensional schematic view of the structure of the cover plate of the present utility model;

[0023] Figure 9 This is a three-dimensional schematic view of the connection structure between the bottom shell and the cover plate of the present utility model.

[0024] In the figure: 1, silicone sleeve; 2, notch; 3, ferrule; 4, smart phone; 5, bottom shell; 6, inflation plug; 7, sealing ring; 8, threaded barrel sleeve; 9, inflation port; 10, rotating button; 11, sealing buckle; 12, cover plate; 13, connecting sleeve; 14, glass sheet; 15, fixing sleeve; 16, screw hole. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-9 , an embodiment provided by the present utility model:

[0027] A mobile phone waterproof device, including a silicone sleeve 1. There is a notch 2 on the surface of the silicone sleeve 1 for putting a smart phone 4 and a bottom shell 5 into the inside of the silicone sleeve 1 from here. A collar 3 is fixedly connected to the surface of the silicone sleeve 1 for connecting a connecting sleeve 13 to be inserted into the inside of the collar 3 from the inside of the silicone sleeve 1, and then connecting a glass sheet 14 and a fixing sleeve 15. A smart phone 4, the item to be protected, is placed inside the silicone sleeve 1. A bottom shell 5 is attached to the surface of the smart phone 4 for restricting the position of the smart phone 4 and protecting the smart phone 4. A threaded barrel sleeve 8 is sleeved on the surface of the bottom shell 5 for rotatably connecting a rotary button 10 through threads to tightly connect the silicone sleeve 1 and a cover plate 12. An air plug 6 is inserted into the surface of the threaded barrel sleeve 8 for preventing air backflow so that the smart phone 4 can be used. An air inlet 9 is provided on the surface of the threaded barrel sleeve 8 for inflating the inside of the silicone sleeve 1. A rotary button 10 is threadedly sleeved on the surface of the threaded barrel sleeve 8 for fixing the position of the cover plate 12 to make the silicone sleeve 1 completely sealed. A sealing buckle 11 is inserted into the surface of the rotary button 10 for sealing after the inside of the silicone sleeve 1 is inflated. A cover plate 12 is sleeved on the surface of the threaded barrel sleeve 8 for connecting the silicone sleeve 1, and the notch 2 is sealed through the threaded barrel sleeve 8 and the rotary button 10. A sealing ring 7 is sleeved on the surface of the cover plate 12 to enhance the sealing performance at the connection between the threaded barrel sleeve 8 and the cover plate 12. A connecting sleeve 13 is inserted into the inside of the collar 3. After being placed inside the collar 3, the fixing sleeve 15 can be connected and fixed by screws. A glass sheet 14 is inserted into the surface of the collar 3. The smart phone 4 placed inside the silicone sleeve 1 can take pictures through the glass sheet 14. A fixing sleeve 15 is inserted into the surface of the silicone sleeve 1 for connecting the collar 3 and the connecting sleeve 13 and fixing the position of the glass sheet 14. A screw hole 16 is provided on the surface of the fixing sleeve 15 for fixing the fixing sleeve 15 by screwing in screws. Most of the structures are made of silicone material, so the connection sealing performance is relatively good itself.

[0028] Further, a first circular groove is provided on the surface of the collar 3, and a second circular groove is provided on the surface of the connecting sleeve 13. The connecting sleeve 13 enters the inside of the silicone sleeve 1 through the notch 2 and is then inserted into the inside of the collar 3. By rotating the connecting sleeve 13, the second circular groove on the surface of the connecting sleeve 13 is aligned with the first circular groove on the surface of the collar 3, and then the fixing sleeve 15 can be fixedly connected by screws.

[0029] Further, the bottom shell 5 is placed inside the silicone sleeve 1. After the smart phone 4 is attached to the lower surface of the bottom shell 5, the two are together put into the inside of the silicone sleeve 1 through the notch 2. The protrusions on the surface of the bottom shell 5 abut against the protrusions on the surface of the silicone sleeve 1 to improve the sealing performance. The air plug 6 is inserted into the surface of the threaded barrel sleeve 8 through the air inlet 9. The air plug 6 is inserted into the surface of the threaded barrel sleeve 8 to block the air inlet 9 and prevent air leakage and water from entering.

[0030] Further, a through groove is provided on the surface of the rotation button 10 for inserting the sealing buckle 11 and inflating. The sealing ring 7 is connected by abutting against the surfaces of the rotation button 10 and the cover plate 12. After the sealing ring 7 is sleeved on the surface of the cover plate 12, the threaded barrel sleeve 8 is passed through the surface of the bottom case 5, then the cover plate 12 is sleeved on the surface of the threaded barrel sleeve 8, and the rotation button 10 is sleeved on the surface of the threaded barrel sleeve 8, and the rotation button 10 is tightened to fix the position of the sealing ring 7.

[0031] Further, the cover plate 12 is sleeved on the surfaces of the rotation button 10 and the threaded barrel sleeve 8. The threaded barrel sleeve 8 is passed through the surface of the bottom case 5, then the cover plate 12 is sleeved on the surface of the threaded barrel sleeve 8, and the rotation button 10 is sleeved on the surface of the threaded barrel sleeve 8 to limit the position of the cover plate 12. The cover plate 12 is inserted and connected to the surface of the silica gel sleeve 1. The bayonet on the lower surface of the cover plate 12 is inserted into the protrusion on the surface of the silica gel sleeve 1. Since the silica gel sleeve 1 is made of silica gel, the connection tightness between the cover plate 12 and the silica gel sleeve 1 is improved.

[0032] Further, the glass sheet 14 is connected by abutting against the surfaces of the fixing sleeve 15 and the silica gel sleeve 1. After the connecting sleeve 13 is inserted into the inner part of the ferrule 3, the glass sheet 14 is installed on the surface of the ferrule 3. Then, the screw hole 16 on the surface of the fixing sleeve 15 is aligned with the second circular groove on the surface of the connecting sleeve 13 and the first circular groove on the surface of the ferrule 3, and a screw is inserted and tightened for fixation, so that the position of the glass sheet 14 is fixed. The glass sheet 14 is made of tempered glass and has good light transmittance, which does not affect the normal shooting of the smart phone 4.

[0033] Further, a screw is threadedly sleeved on the surface of the screw hole 16. The screw is inserted into the surface of the screw hole 16 to fix the fixing sleeve 15. The fixing sleeve 15 is fixedly connected to the surface of the silica gel sleeve 1 through the screw, and the fixing sleeve 15 is fixedly connected to the surface of the connecting sleeve 13 through the screw. After the connecting sleeve 13 is inserted into the inner part of the ferrule 3, the glass sheet 14 is installed on the surface of the ferrule 3. Then, the screw hole 16 on the surface of the fixing sleeve 15 is aligned with the second circular groove on the surface of the connecting sleeve 13 and the first circular groove on the surface of the ferrule 3, and a screw is inserted and tightened for fixation.

[0034] Working principle: When using the silicone sleeve 1, first, insert the connecting sleeve 13 into the silicone sleeve 1 through the notch 2, and then insert it into the inside of the ring 3. By rotating the connecting sleeve 13, the second circular groove on the surface of the connecting sleeve 13 is aligned with the first circular groove on the surface of the ring 3. Then, the glass sheet 14 is installed on the surface of the ring 3. The fixing sleeve 15 is inserted into the surface of the ring 3, so that the screw hole 16 on the surface of the fixing sleeve 15 is aligned with the second circular groove on the surface of the connecting sleeve 13 and the first circular groove on the surface of the ring 3. The screws are inserted and tightened to fix. Then, the threaded sleeve 8 is passed through the surface of the bottom shell 5, and the inflation port 9 on the surface of the threaded sleeve 8 is blocked with the inflation plug 6. Then, the side of the smartphone 4 with the camera is attached to the lower surface of the bottom shell 5. The smartphone 4 together with the bottom The outer shell 5 is inserted into the silicone sleeve 1 from the notch 2 to ensure that the camera of the smartphone 4 is facing the ring 3, and the sealing ring 7 is sleeved on the protrusion of the cover plate 12. The cover plate 12 is then inserted into the surface of the silicone sleeve 1 and sleeved on the surface of the threaded sleeve 8. The rotating button 10 is then sleeved on the surface of the threaded sleeve 8 to limit the position of the cover plate 12. The cover plate 12 is locked by tightening the rotating button 10. After completing the protection of the smartphone 4, the sealing buckle 11 on the surface of the rotating button 10 can be taken out, and an inflation tool can be used to align the through groove on the surface of the rotating button 10 to inflate the inside of the silicone sleeve 1. After inflation, the sealing buckle 11 is buckled back to its original position and the silicone sleeve 1 is turned over. In this way, the smartphone 4 can be used through the silicone sleeve 1.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mobile phone waterproof device, comprising a silicone sleeve (1), characterized in that: The surface of the silicone sleeve (1) is provided with a notch (2), the surface of the silicone sleeve (1) is fixedly connected with a ferrule (3), a smart phone (4) is placed inside the silicone sleeve (1), the surface of the smart phone (4) is fitted with a bottom shell (5), the surface of the bottom shell (5) is sleeved with a threaded sleeve (8), the surface of the threaded sleeve (8) is plugged with an inflation plug (6), the surface of the threaded sleeve (8) is provided with an inflation port (9), the surface of the threaded sleeve (8) is connected to the inflation plug (6) through the threaded sleeve A rotating button (10) is connected, the surface of the rotating button (10) is plugged and connected with a sealing buckle (11), the surface of the threaded sleeve (8) is sleeved with a cover plate (12), the surface of the cover plate (12) is sleeved with a sealing ring (7), the interior of the sleeve (3) is plugged and connected with a connecting sleeve (13), the surface of the sleeve (3) is plugged and connected with a glass sheet (14), the surface of the silicone sleeve (1) is plugged and connected with a fixing sleeve (15), and the surface of the fixing sleeve (15) is provided with a screw hole (16).

2. A mobile phone waterproof device according to claim 1, characterized in that: A first circular groove is formed on the surface of the ferrule (3), and a second circular groove is formed on the surface of the connecting sleeve (13).

3. A mobile phone waterproof device according to claim 1, characterized in that: The bottom shell (5) is placed inside the silicone sleeve (1), and the inflation plug (6) is plugged and connected to the surface of the threaded sleeve (8) through the inflation port (9).

4. A mobile phone waterproof device according to claim 1, characterized in that: A through groove is provided on the surface of the rotating button (10), and the sealing ring (7) is connected by abutting against the surface of the rotating button (10) and the cover plate (12).

5. The device for waterproofing a mobile phone according to claim 1, characterized in that: The cover plate (12) is sleeved on the surface of the rotating button (10) and the threaded sleeve (8), and the cover plate (12) is plugged and connected to the surface of the silicone sleeve (1).

6. The device for waterproofing a mobile phone according to claim 1, characterized in that: The glass sheet (14) is connected by abutting against the surfaces of the fixing sleeve (15) and the silicone sleeve (1), and the glass sheet (14) is made of tempered glass.

7. The device for waterproofing a mobile phone according to claim 1, characterized in that: The surface of the screw hole (16) is connected with a screw via a threaded sleeve, the fixing sleeve (15) is fixedly connected to the surface of the silicone sleeve (1) via the screw, and the fixing sleeve (15) is fixedly connected to the surface of the connecting sleeve (13) via the screw.

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