Three-proofing mobile phone USB waterproof structure

Abstract

The utility model provides a three-proofing mobile phone USB waterproof structure, which relates to the technical field of three-proofing mobile phone waterproofing, and comprises an equipment main body, a shell material is fixed on the equipment main body, the equipment main body is detachably connected with a charging interface, a charging panel is fixed on the inner wall of the equipment main body, a charging device is fixed at the bottom of the charging panel, and a fixing groove is formed in the peripheral surface of the charging device. A waterproof silica gel ring is installed to solve the problems that a charging port of a three-proofing mobile phone is usually provided with a rubber plug for preventing water and preventing water and dust from entering the mobile phone, however, a user needs to open or remove the rubber plug firstly during charging every time, and needs to unplug a charger and seal the rubber plug again after charging is completed, so that the cost is low. According to the technical scheme, the process is complicated, as time goes on, the rubber plug can be abraded and aged due to repeated plugging and unplugging, the waterproof effect is reduced, in addition, if the rubber plug is not correctly installed, water or dust can enter the mobile phone accidentally, damage is caused, the user experience is reduced, and the service life of equipment is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of triple-proof mobile phone waterproofing, in particular to a triple-proof mobile phone USB waterproofing structure. Background Art

[0002] Rugged phones are designed for extreme environments and are waterproof, dustproof and shockproof. Although traditionally rugged phones may appear heavy due to their sturdy design, modern rugged phones such as the AGM H6 have been made thin and light, making them easy to carry and use while maintaining excellent protection performance. The protection function targets environmental factors including moisture, dust and physical shock. Rugged phones are particularly suitable for outdoor sports enthusiasts, military personnel, construction workers and other professionals working in harsh environments, as well as anyone who may encounter accidental splashing of water, dust pollution or accidental dropping of the phone.

[0003] In the prior art, in order to achieve the waterproof function, the charging port of a triple-proof mobile phone is usually equipped with a rubber plug to prevent water from entering the phone. The rubber plug can effectively seal the charging port to prevent moisture and dust from entering the inside of the phone, thereby protecting sensitive electronic components from damage. However, this design will bring inconvenience to users in actual use. Each time charging, the user needs to open or remove the rubber plug before inserting the charger. After charging is completed, the charger needs to be unplugged and the rubber plug needs to be re-sealed. The process is cumbersome and over time, repeated plugging and unplugging may cause the rubber plug to wear and age, reducing its waterproof effect. In addition, if the rubber plug is not installed correctly, moisture or dust may inadvertently enter the phone, causing damage, reducing the user experience, and reducing the service life of the device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a triple-proof mobile phone USB waterproof structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a USB waterproof structure for a triple-proof mobile phone, comprising a device body, the device body is fixed with a shell material, the device body is detachably connected with a charging interface, a charging plate is fixed to the inner wall of the device body, a charging device is fixed to the bottom of the charging plate, a fixing groove is opened on the circumference of the charging device, a waterproof silicone ring is fixed to the inner wall of the fixing groove, a side fitting protrusion is fixed to the surface of the waterproof silicone ring, a top fitting protrusion is fixed to the surface of the waterproof silicone ring, and the surface of the waterproof silicone ring is fixed to the surface of the shell material. In the prior art, in order to achieve the waterproof function, the charging port of the triple-proof mobile phone is usually equipped with a rubber plug to prevent water and dust from entering the inside of the mobile phone, thereby protecting sensitive electronic components from damage. However, this design is not practical in actual use. The rubber plug is not easy to use and it will bring inconvenience to users. Every time charging, users need to open or remove the rubber plug before inserting the charger. After charging is completed, the charger needs to be unplugged and the rubber plug needs to be re-sealed. The process is cumbersome and over time, repeated plugging and unplugging may cause wear and aging of the rubber plug, reducing its waterproof effect. In addition, if the rubber plug is not installed correctly, moisture or dust may inadvertently enter the mobile phone, causing damage, reducing user experience, and shortening the service life of the device. To solve such problems, the utility model adopts the method of installing a waterproof silicone ring to achieve a solution, so that when water enters the charging port, the waterproof silicone ring prevents water from entering the device body through the gap between the shell material and the charging device. Users do not need to use a rubber plug, which is convenient for charging and use, meeting the user's convenience while achieving the waterproof effect of the mobile phone, thereby improving the user experience.

[0006] Preferably, a right positioning tube is fixed to the inner wall of the device body, and the circumferential surface of the right positioning tube is slidably connected to the inner wall of the charging plate. A left positioning tube is fixed to the inner wall of the device body, and the circumferential surface of the left positioning tube is slidably connected to the inner wall of the charging plate. In the prior art, the components inside the triple-proof mobile phone are often fixed by screws, and the connected components are fitted by pressure. After long-term use, the charging plate is easily affected and skewed, and the fixing screws are worn, resulting in a reduction in the service life of the device. To solve such problems, the utility model solves them by installing positioning tubes, so that before the staff screws the charging plate, they first assemble the charging plate in parallel, and the charging plate is put on the right positioning tube and the left positioning tube. Since the positioning tube is directly fixed to the inner wall of the device body and its diameter and strength are greater than the fixing screws, it can better prevent the charging plate from shifting and alleviate the wear of the screws, thereby achieving the effect of increasing the service life of the equipment.

[0007] Preferably, one end of the charging device is coated with waterproof glue, the top of the waterproof glue is glued and connected to the bottom of the charging plate, and the bottom of the waterproof glue is fixed to the inner wall of the device body. In the prior art, one end of the charging device is connected to the charging plate. When water enters the charging device, it will cause the charging device to short-circuit, causing damage to the device, resulting in a reduction in the service life of the device and a decrease in the scope of application. To address this problem, the utility model solves it by installing waterproof glue, thereby preventing water from entering the inner wall of the device through the waterproof glue, thereby achieving the effect of increasing the service life of the device.

[0008] Preferably, the inner wall side of the fixing groove is set as an inclined surface to reduce damage to the waterproof silicone ring and increase the service life of the equipment.

[0009] Preferably, the length of the fixing groove is greater than 1 mm, which facilitates the staff to apply glue and improves work efficiency.

[0010] Preferably, a baffle is fixed on the inner wall of the fixing groove to reduce the glue application area and reduce the production cost.

[0011] Preferably, the edge of the baffle is set to be rounded to prevent the baffle from causing wear to the waterproof silicone ring and increase the service life of the equipment.

[0012] Beneficial Effects

[0013] 1. In the prior art, in order to achieve the waterproof function, the charging port of the triple-proof mobile phone is usually equipped with a rubber plug for waterproofing. The rubber plug can effectively seal the charging port to prevent moisture and dust from entering the inside of the mobile phone, thereby protecting sensitive electronic components from damage. However, this design will bring inconvenience to users in actual use. Each time charging, the user needs to open or remove the rubber plug before inserting the charger. After charging is completed, the charger needs to be unplugged and the rubber plug needs to be re-sealed. The process is cumbersome and over time, repeated plugging and unplugging may cause wear and aging of the rubber plug, reducing its waterproof effect. In addition, if the rubber plug is not installed correctly, moisture or dust may inadvertently enter the inside of the mobile phone, causing damage, reducing user experience, and reducing the service life of the device. In response to such problems, the utility model adopts the method of installing a waterproof silicone ring to solve the problem. When water enters the charging port, the waterproof silicone ring prevents water from entering the device body through the gap between the shell material and the charging device. The user does not need to use the rubber plug, which is convenient for charging and use, meets the user's convenience and achieves the waterproof effect of the mobile phone, thereby improving the user experience.

[0014] 2. In the prior art, the components inside the triple-proof mobile phone are often fixed by screws, and the connected components are fitted together by pressure. After long-term use, the charging plate is easily affected and skewed, and the fixing screws are worn, resulting in a reduced service life of the device. To address this problem, the utility model solves it by installing positioning tube components. Before the staff screws the charging plate, they first assemble the charging plate in parallel, and the charging plate is put on the right positioning tube component and the left positioning tube component. Since the positioning tube component is directly fixed to the inner wall of the device body and its diameter and strength are greater than the fixing screws, it can better prevent the charging plate from shifting and alleviate the wear of the screws, thereby achieving the effect of increasing the service life of the device.

[0015] 3. In the prior art, one end of the charging device is connected to the charging board. When water enters the charging device, it will cause the charging device to short-circuit, causing damage to the device, resulting in a reduction in the service life of the device and a decrease in the scope of application. To address this problem, the utility model solves it by installing waterproof glue, thereby preventing water from entering the inner wall of the device through the waterproof glue, thereby achieving the effect of increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the right positioning control member of the utility model;

[0018] Figure 3 This is a cross-sectional view of the waterproof silicone ring of the utility model;

[0019] Figure 4 It is a cross-sectional view of the fixing groove of the utility model.

[0020] Legend:

[0021] 1. Device body; 101. Charging port; 102. Shell material; 2. Charging board; 201. Right positioning tube; 202. Left positioning tube; 3. Charging device; 301. Waterproof silicone ring; 302. Side fitting protrusion; 303. Top fitting protrusion; 304. Fixing groove; 305. Baffle; 306. Inclined surface; 307. Waterproof glue. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0025] Reference Figure 1-4 The USB waterproof structure of a triple-proof mobile phone includes a device body 1, the device body 1 is fixed with a shell material 102, the device body 1 is detachably connected with a charging interface 101, the inner wall of the device body 1 is fixed with a charging plate 2, the bottom of the charging plate 2 is fixed with a charging device 3, the surrounding surface of the charging device 3 is provided with a fixing groove 304, the inner wall of the fixing groove 304 is fixed with a waterproof silicone ring 301, the surface of the waterproof silicone ring 301 is fixed with a side fitting protrusion 302, the surface of the waterproof silicone ring 301 is fixed with a top fitting protrusion 303, and the surface of the waterproof silicone ring 301 is fixed to the surface of the shell material 102. In order to achieve the waterproof function, the charging port of the triple-proof mobile phone is usually equipped with a rubber plug to prevent water and dust from entering the inside of the mobile phone, thereby protecting sensitive electronic components from damage. However, this The design will bring inconvenience to users in actual use. Every time charging, users need to open or remove the rubber plug before inserting the charger. After charging is completed, the charger needs to be unplugged and the rubber plug needs to be re-sealed. The process is cumbersome and over time, repeated plugging and unplugging may cause wear and aging of the rubber plug, reducing its waterproof effect. In addition, if the rubber plug is not installed correctly, moisture or dust may inadvertently enter the mobile phone, causing damage, reducing user experience, and shortening the service life of the device. The problem is solved by installing a waterproof silicone ring 301. When water enters the charging port, the waterproof silicone ring 301 prevents water from entering the device body 1 through the gap between the shell material 102 and the charging device 3. Users do not need to use a rubber plug, which is convenient for charging and use, meeting user convenience while achieving the waterproof effect of the mobile phone, thereby improving user experience. One end of the charging device 3 is coated with waterproof glue 307, the top of the waterproof glue 307 is glued and connected to the bottom of the charging plate 2, and the bottom of the waterproof glue 307 is fixed to the inner wall of the device body 1. One end of the charging device 3 is connected to the charging plate 2. When water enters the charging device 3, it will cause the charging device 3 to short-circuit, causing damage to the device, resulting in a reduction in the service life of the device and a decrease in the scope of application. The waterproof glue 307 is installed to solve this problem, and the waterproof glue 307 is used to prevent water from entering the inner wall of the device, thereby achieving the effect of increasing the service life of the device. The side of the inner wall of the fixing groove 304 is set as an inclined surface 306 to reduce damage to the waterproof silicone ring 301 and increase the service life of the device. The length of the fixing groove 304 is greater than 1 mm, which is convenient for the staff to apply glue and improve work efficiency. A baffle 305 is fixed on the inner wall of the fixing groove 304 to reduce the glue application area and reduce production costs. The edge of the baffle 305 is set as a rounded corner to prevent the baffle 305 from causing wear on the waterproof silicone ring 301 and increase the service life of the device.

[0026] A right positioning tube 201 is fixed to the inner wall of the device body 1, and the circumference of the right positioning tube 201 is slidably connected to the inner wall of the charging plate 2. A left positioning tube 202 is fixed to the inner wall of the device body 1, and the circumference of the left positioning tube 202 is slidably connected to the inner wall of the charging plate 2. The components inside the triple-proof mobile phone are often fixed by screws, and the connected components are fitted together by pressure. After long-term use, the charging plate 2 is easily affected and skewed, and the fixing screws are worn, resulting in a reduction in the service life of the equipment. This problem is solved by installing positioning tubes. Before the staff screws the charging plate 2, they first assemble the charging plate 2 in parallel, and the charging plate 2 is put on the right positioning tube 201 and the left positioning tube 2. Since the positioning tube is directly fixed to the inner wall of the device body 1 and its diameter and strength are greater than the fixing screws, it can better prevent the charging plate 2 from shifting and alleviate the wear of the screws, thereby achieving the effect of increasing the service life of the equipment.

[0027] Working principle of the utility model: when water enters the charging port, the waterproof silicone ring 301 prevents water from entering the device body 1 through the gap between the shell material 102 and the charging device 3, and the waterproof glue 307 prevents water from entering the inner wall of the device. Before the staff screws the charging board 2, they first assemble the charging board 2 in parallel, and the charging board 2 is put on the right positioning tube part 201 and the left positioning tube part 202. Since the positioning tube part is directly fixed to the inner wall of the device body 1 and the diameter and strength are greater than the fixing screws, it can better prevent the charging board 2 from shifting.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A USB waterproof structure for a triple-proof mobile phone, comprising a device body (1), the device body (1) being fixed with a shell material (102), the device body (1) being detachably connected with a charging interface (101), characterized in that: A charging plate (2) is fixed to the inner wall of the device body (1), a charging device (3) is fixed to the bottom of the charging plate (2), a fixing groove (304) is provided on the circumference of the charging device (3), a waterproof silicone ring (301) is fixed to the inner wall of the fixing groove (304), a side fitting protrusion (302) is fixed to the surface of the waterproof silicone ring (301), a top fitting protrusion (303) is fixed to the surface of the waterproof silicone ring (301), and the surface of the waterproof silicone ring (301) is fixed to the surface of the shell material (102).

2. The USB waterproof structure of the triple-proof mobile phone according to claim 1, characterized in that: A right positioning pipe member (201) is fixed to the inner wall of the device body (1), and the circumference of the right positioning pipe member (201) is slidably connected to the inner wall of the charging plate member (2). A left positioning pipe member (202) is fixed to the inner wall of the device body (1), and the circumference of the left positioning pipe member (202) is slidably connected to the inner wall of the charging plate member (2).

3. The USB waterproof structure of the triple-proof mobile phone according to claim 1, characterized in that: One end of the charging device (3) is coated with waterproof glue (307), the top of the waterproof glue (307) is glued to the bottom of the charging plate (2), and the bottom of the waterproof glue (307) is fixed to the inner wall of the device body (1).

4. The USB waterproof structure of the triple-proof mobile phone according to claim 1, characterized in that: The inner wall side surface of the fixing groove (304) is configured as an inclined surface (306).

5. The USB waterproof structure of the triple-proof mobile phone according to claim 1, characterized in that: The fixing groove (304) is greater than 1 mm in length.

6. The USB waterproof structure of the triple-proof mobile phone according to claim 1, characterized in that: A baffle (305) is fixed on the inner wall of the fixing groove (304).

7. The USB waterproof structure of the triple-proof mobile phone according to claim 6, characterized in that: The edge of the baffle (305) is configured as a rounded corner.

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