CN218385909U

CN218385909U - High waterproof USB interface arrangement

Info

Publication number: CN218385909U
Application number: CN202221468744.2U
Authority: CN
Inventors: 赖琪伟; 李海枫
Original assignee: Shenzhen Zhengtong Precision Technology Co ltd
Current assignee: Shenzhen Zhengtong Precision Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-24
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a high waterproof nature's USB interface arrangement, which comprises a housin, the rear end of casing is connected with the data line, the data line extends to in the casing, the mounting panel is all installed to the left end and the right-hand member of casing, four fixed orificess that are the rectangular array and distribute are seted up to the front end of casing, the front end middle part of casing is provided with the USB interface, the front end of casing is provided with waterproof part, waterproof part's front portion is provided with rectangle frame and first sealing washer, the rectangle frame is located the front side of first sealing washer, be provided with the part that absorbs water in the waterproof part. A high waterproof nature's USB interface arrangement, through setting up can be quick use USB interface and avoid water to contact the USB interface, easy operation, convenient to use can make the buckler keep dry through setting up the part that absorbs water, avoids steam to cause the USB interface to rust, improves the life of USB interface.

Description

High waterproof USB interface arrangement

Technical Field

The utility model relates to a USB interface technical field, in particular to high waterproof nature's USB interface arrangement.

Background

The USB interface device is used for connecting and communicating a computer and external equipment, can also be used for charging a mobile phone and connecting the mobile phone and the external equipment, is generally used for transmitting data and charging, is the most extensive external bus standard applied in the field of PC (personal computer) and is used for standardizing the connection and communication of the computer and the external equipment, and supports the plug-and-play and hot plug functions of the equipment.

The prior art (201921526971.4) discloses a USB waterproof interface, which comprises an interface body, wherein a waterproof shell is sleeved on the periphery of the interface body, positioning blocks are symmetrically arranged at two ends of the top and the bottom of the interface body, positioning grooves are formed in two ends of the top and the bottom of the interior of the waterproof shell, the positioning blocks are clamped in the positioning grooves in an interference fit manner, a plurality of fixing mechanisms corresponding to the positioning blocks are arranged on the waterproof shell, a cover body is arranged at the left end of the waterproof shell, mounting blocks are symmetrically arranged at the front and the back of the left end of the waterproof shell, and the cover body is rotatably mounted between the two mounting blocks;

although the above patent can avoid the problem that the moisture of the USB interface is easy to permeate into the interface to cause short circuit, the USB interface device has the following disadvantages that the USB interface can be used only by pulling out the cover body when in use, the operation steps are more, and the use is inconvenient, so that the USB interface device with high waterproofness is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a USB interface device with high waterproof performance, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a high waterproof nature's USB interface arrangement, includes the casing, the rear end of casing is connected with the data line, the data line extends to in the casing, the mounting panel is all installed to the left end and the right-hand member of casing, four fixed orificess that are the rectangle array and distribute are seted up to the front end of casing, the front end middle part of casing is provided with the USB interface, the front end of casing is provided with waterproof component, waterproof component's front portion is provided with rectangle frame and first sealing washer, the rectangle frame is located the front side of first sealing washer, be provided with the part that absorbs water in the waterproof component.

In order to improve the water-proof effects of USB kneck and use the USB interface setting fast waterproof part, waterproof part includes the buckler, the buckler sets up the front end at the casing, the anterior common swing joint of left inner wall of buckler and the anterior right inner wall has the rotor plate, the downside of rotor plate is provided with third magnet, third magnet sets up anterior at the lower inner wall of buckler, first magnet is installed to the rear end of rotor plate, the second sealing washer is installed to the left end of buckler, the upper wall of buckler is provided with second magnet, first magnet and second magnet magnetism are the same.

Preferably, the lower extreme of rotor plate is installed three iron plate, first sealing washer sets up the front end at the rotor plate.

Preferably, the four corners of the rear end of the waterproof shell are provided with positioning columns, a groove is formed in the waterproof shell, and the four positioning columns are located in the four fixing holes respectively.

The water absorbing component is arranged for prolonging the service life of the USB interface and comprises a U-shaped plate, the U-shaped plate is arranged in the groove, a cavity is formed in the U-shaped plate, water absorbing resin is arranged in the cavity, a plurality of through holes are formed in the inner wall of the U-shaped plate, and the through holes extend into the cavity.

Preferably, the rear end surface of the second seal ring is in contact with the front end surface of the housing.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a USB interface device of high waterproof nature, through setting up the USB interface of use that the waterproof part can be quick and avoid water to contact the USB interface, during the use, only need push the plug into the waterproof case and be connected with the USB interface, the rotor plate is promoted by the plug and upwards rotates, when extracting the plug, the second magnet is the same with first magnet magnetism, produce repulsion and promote the rotor plate to move downwards, the third magnet adsorbs the iron plate and makes the rotor plate keep fixed, the rotor plate closely pastes first sealing washer, the waterproof case can avoid water to contact the USB interface and play water-proof effects, easy operation, convenient to use;

2. the utility model relates to a high waterproof nature's USB interface arrangement can make the waterproof case keep dry through setting up the part that absorbs water, uses the USB interface at every turn after, and water-absorbent resin has good hydroscopicity, can absorb the steam in the waterproof case, avoids steam to cause the USB interface to rust, improves the life of USB interface.

Drawings

Fig. 1 is a schematic view of an overall structure of a USB interface device with high waterproof performance according to the present invention;

fig. 2 is a schematic view of another perspective of the USB interface device with high waterproof performance according to the present invention;

fig. 3 is a schematic view of the overall structure of the USB interface device with high waterproof property according to the present invention;

fig. 4 is a schematic view of the overall structure of the waterproof component of the USB interface device with high waterproof performance;

fig. 5 is a schematic view of the entire structure of a rotating plate of a USB interface device with high water resistance according to the present invention;

fig. 6 is a schematic view of the overall structure of the water absorbing member of the USB interface device with high water resistance according to the present invention.

In the figure: 1. a housing; 2. a data line; 3. mounting a plate; 4. a waterproof member; 5. a rectangular frame; 6. a first seal ring; 7. a fixing hole; 8. a USB interface; 9. a water absorbing member; 41. a waterproof shell; 42. a second seal ring; 43. a first magnet; 44. a rotating plate; 45. a second magnet; 46. a third magnet; 411. a groove; 412. a positioning column; 441. an iron block; 91. a U-shaped plate; 92. a water-absorbent resin; 93. a through hole; 94. a cavity.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 6, a USB interface device with high waterproof performance includes a housing 1, a data line 2 is connected to the rear end of the housing 1, the data line 2 extends into the housing 1, mounting plates 3 are installed at the left end and the right end of the housing 1, four fixing holes 7 distributed in a rectangular array are formed in the front end of the housing 1, a USB interface 8 is arranged in the middle of the front end of the housing 1, a waterproof component 4 is arranged at the front end of the housing 1, a rectangular frame 5 and a first sealing ring 6 are arranged in the front of the waterproof component 4, the rectangular frame 5 is located at the front side of the first sealing ring 6, and a water absorbing component 9 is arranged in the waterproof component 4.

The waterproof part 4 comprises a waterproof shell 41, the waterproof shell 41 is used for avoiding water from contacting the USB interface 8, the waterproof shell 41 is arranged at the front end of the shell 1, the front part of the left inner wall and the front part of the right inner wall of the waterproof shell 41 are movably connected with a rotating plate 44, a third magnet 46 is arranged on the lower side of the rotating plate 44, the third magnet 46 is arranged on the front part of the lower inner wall of the waterproof shell 41, a first magnet 43 is arranged at the rear end of the rotating plate 44, a second sealing ring 42 is arranged at the left end of the waterproof shell 41, a second magnet 45 is arranged on the upper wall of the waterproof shell 41, the first magnet 43 and the second magnet 45 are same in magnetism, the waterproof part 4 is used for rapidly using the USB interface 8, the operation is simple and the use is convenient, when the waterproof part is used, a plug is only required to be pushed into the waterproof shell 41 to be connected with the USB interface 8, the rotating plate 44 is pushed by the plug to rotate upwards, when the plug is pulled out, the second magnet 45 is the first magnet 43 and the repulsive force is generated to push the rotating plate 44 to move downwards, and the third magnet 46 enables the rotating plate 44 to be adsorbed and fixed, and the rotating plate 44 is tightly attached to the first sealing ring 6.

Positioning columns 412 are installed at four corners of the rear end of the waterproof case 41, a groove 411 is formed in the waterproof case 41, the four positioning columns 412 are located in the four fixing holes 7 respectively, and the positioning columns 412 are in interference fit with the fixing holes 7.

Three iron blocks 441 are mounted at the lower end of the rotating plate 44, the first sealing ring 6 is arranged at the front end of the rotating plate 44, and the first sealing ring 6 is used for improving the sealing performance of the waterproof case 41.

The water absorbing component 9 comprises a U-shaped plate 91, the U-shaped plate 91 is arranged in the groove 411, the cavity 94 is formed in the U-shaped plate 91, water absorbing resin 92 is arranged in the cavity 94, a plurality of through holes 93 are formed in the inner wall of the U-shaped plate 91, the through holes 93 extend into the cavity 94, the water absorbing component 9 is used for enabling the waterproof shell 41 to keep dry, the phenomenon that water vapor causes the USB interface 8 to rust is avoided, the service life of the USB interface 8 is prolonged, after the USB interface 8 is used every time, the water absorbing resin 92 has excellent water absorption performance, and the water vapor in the waterproof shell 41 can be absorbed.

The rear end surface of the second seal ring 42 contacts the front end surface of the casing 1, and the second seal ring 42 improves the sealing performance of the waterproof case 41.

It should be noted that, the utility model relates to a high waterproof nature USB interface arrangement, during the use, install mounting panel 3 in the assigned position, data line 2 is connected with equipment, it is connected with USB interface 8 in waterproof case 41 to push the plug, rotor plate 44 is promoted upwards to rotate by the plug, first magnet 43 moves second magnet 45 below, after inserting, data transmission is on the equipment, when extracting the plug, second magnet 45 is the same with first magnet 43 magnetism, it promotes rotor plate 44 downstream to produce the repulsion force, third magnet 46 adsorbs iron plate 441 makes rotor plate 44 keep fixed, rotor plate 44 closely pastes first sealing washer 6, water-absorbent resin 92 has good hydroscopicity, can absorb the steam in waterproof case 41, avoid steam to cause USB interface 8 to rust, when changing waterproof part 4 and inner part, only need to extract reference column 412 from fixed orifices 7.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high waterproof USB interface arrangement, includes casing (1), its characterized in that: the rear end of casing (1) is connected with data line (2), data line (2) extend to in casing (1), mounting panel (3) are all installed to the left end and the right-hand member of casing (1), four fixed orificess (7) that are the distribution of rectangle array are seted up to the front end of casing (1), the front end middle part of casing (1) is provided with USB interface (8), the front end of casing (1) is provided with waterproof part (4), the front portion of waterproof part (4) is provided with rectangle frame (5) and first sealing washer (6), rectangle frame (5) are located the front side of first sealing washer (6), be provided with in waterproof part (4) and inhale water part (9).

2. The USB interface device with high waterproof property according to claim 1, wherein: waterproof part (4) include waterproof case (41), waterproof case (41) set up the front end at casing (1), the anterior and the anterior joint swing joint in right inner wall of waterproof case (41) left side inner wall has rotor plate (44), the downside of rotor plate (44) is provided with third magnet (46), third magnet (46) set up anterior at the lower inner wall of waterproof case (41), first magnet (43) are installed to the rear end of rotor plate (44), second sealing washer (42) are installed to the left end of waterproof case (41), the upper wall of waterproof case (41) is provided with second magnet (45), first magnet (43) and second magnet (45) magnetism are the same.

3. The USB interface device with high waterproof property according to claim 2, wherein: positioning columns (412) are mounted at four corners of the rear end of the waterproof shell (41), a groove (411) is formed in the waterproof shell (41), and the four positioning columns (412) are located in the four fixing holes (7) respectively.

4. A USB interface device with high water resistance according to claim 3, wherein: three iron blocks (441) are installed at the lower end of the rotating plate (44), and the first sealing ring (6) is arranged at the front end of the rotating plate (44).

5. The USB interface device with high water resistance as claimed in claim 4, wherein: the water absorption part (9) comprises a U-shaped plate (91), the U-shaped plate (91) is arranged in the groove (411), a cavity (94) is formed in the U-shaped plate (91), water absorption resin (92) is arranged in the cavity (94), a plurality of through holes (93) are formed in the inner wall of the U-shaped plate (91), and the through holes (93) extend into the cavity (94).

6. The USB interface device with high water resistance according to claim 5, wherein: the rear end face of the second sealing ring (42) is in contact with the front end face of the shell (1).