CN213878568U

CN213878568U - Waterproof USB female socket

Info

Publication number: CN213878568U
Application number: CN202023173221.9U
Authority: CN
Inventors: 蒋卫兵
Original assignee: Shanghai Binjie Electromechanical Co ltd
Current assignee: Shanghai Binjie Electromechanical Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-03
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a female seat of waterproof USB installs in control panel, and it includes the USB socket, establishes the USB interface in the USB socket, and the USB interface is established and is used for electric connection control panel in the one end of USB socket, and the other end that the USB interface passed the USB socket is connected its characterized in that with external equipment electricity: still include a protection section of thick bamboo and waterproof cover, a protection section of thick bamboo includes wire end and sealed end, and inside the protection section of thick bamboo was located to the USB socket, the one end that a protection section of thick bamboo and control panel were connected was the wire end, and the one end that a protection section of thick bamboo kept away from the wire end was sealed end, and waterproof cover can be dismantled with sealed end and be connected, and sealed the setting between the two, and the wire end inserts control panel and seals the setting. The USB socket has the effect of isolating the USB socket from the external environment.

Description

Waterproof USB female socket

Technical Field

The application relates to the field of conductive connecting devices, in particular to a waterproof USB female socket.

Background

At present, in a plurality of large-scale industrial production workshops, a plurality of devices adopt an automatic control method, for higher compatibility, a plurality of control modules transmit signals uniformly through a USB socket so as to be compatible with various mobile external devices, and therefore the USB socket is fixedly arranged on a control panel of the automatic external device so as to facilitate plugging.

In the prior art, the USB socket inserted into the automatic control equipment is exposed, however, dust or dust is generated in industrial production, and the USB socket can be blocked by the dust or the dust, so that the signal transmission function of the USB socket is damaged.

With respect to the related art in the above, the inventors consider that there is a drawback that the USB socket cannot be isolated from the external environment.

SUMMERY OF THE UTILITY MODEL

In order to promote the sealed effect of USB socket, this application provides a female seat of waterproof USB.

The application provides a female seat of waterproof USB adopts following technical scheme:

the utility model provides a female seat of waterproof USB installs in control panel, includes the USB socket, establish the USB interface in the USB socket, the USB interface establish in the one end of USB socket is used for the electricity to be connected control panel, the USB interface passes the other end and the external equipment electricity of USB socket are connected, its characterized in that: still include a protection section of thick bamboo and waterproof cover, a protection section of thick bamboo includes wire end and sealed end, the USB socket is located inside a protection section of thick bamboo, a protection section of thick bamboo with the one end that control panel connects does the wire end, a protection section of thick bamboo is kept away from the one end of wire end does sealed end, waterproof cover with sealed end can be dismantled and connect, and sealed the setting between the two, the wire end inserts control panel and sealed setting.

By adopting the technical scheme, when the USB plug is required to be inserted into the USB socket, the waterproof cover can be unscrewed, the USB plug is inserted into the USB interface of the USB socket, and when the USB socket is not connected with the USB plug, the waterproof cover and the protection barrel can be tightened to isolate the USB interface from the external environment.

Preferably, the device comprises a fixing nut and a fixing plate, the fixing plate is sleeved on the protection cylinder and fixedly connected with the protection cylinder, the fixing nut is in threaded connection with the through wire end, and a clamping space is formed between the fixing nut and the fixing plate.

Through adopting above-mentioned technical scheme, female seat of USB can pass by the centre gripping thing and with by sealed and fixed connection between the centre gripping thing.

Preferably, the clamping device comprises a sealing member, and the sealing member is positioned in the clamping space and used for reducing the stress between the clamped object and the fixed plate.

By adopting the technical scheme, soft sealing can be carried out on the sealing piece and the clamped object, the stress between the sealing installation structure and the clamped object is reduced, and the gap between the sealing installation structure and the clamped object is further sealed.

Preferably, a gap between the wire of the wire end and the inner wall of the protective cylinder is sealed with a filler.

By adopting the technical scheme, the cable end is further isolated from the external environment, and the phenomenon that the cable end is damaged by the outside or electric leakage occurs is prevented.

Preferably, the waterproof cover is in threaded connection with the sealing end, the threaded connection between the waterproof cover and the sealing end includes a threaded region, an extended cutter groove and a fixed region, the threaded region is close to the opening of the waterproof cover, the fixed region is located at the innermost part of the waterproof cover, the extended cutter groove is located between the fixed region and the threaded region, the sealing end is in threaded connection with the waterproof cover through the threaded region, and the sealing end abuts against the innermost part of the waterproof cover through the extended cutter groove and the fixed region.

Through adopting above-mentioned technical scheme, waterproof cover can with sealed terminal fastening more of being connected.

Preferably, the waterproof cover comprises a connecting wire, one end of the connecting wire is fixedly connected with the protection barrel, and the other end of the connecting wire is fixedly connected with the waterproof cover.

Through adopting above-mentioned technical scheme, when lifting waterproof cover off, waterproof cover still with a protection section of thick bamboo fixed connection, make waterproof cover convenient management more, and be difficult for losing.

Preferably, be equipped with on the protection section of thick bamboo with connecting wire size assorted pore, the connecting wire passes through the pore extends to in the protection section of thick bamboo with protection section of thick bamboo joint, just the pore with gap between the connecting wire is sealed by the filler and is handled.

By adopting the technical scheme, the rope length of the connecting wire on the surface of the protection cylinder can be reduced, the appearance of the protection cylinder is cleaner and tidier, and the sealing property of the protection cylinder is not influenced.

Preferably, the connecting wire comprises an adapter, the adapter is located in the protective cylinder, one end of the adapter is fixedly connected with the USB socket, and the other end of the adapter is fixedly connected with the connecting wire.

Through adopting above-mentioned technical scheme, the connecting wire is fixed with being connected of a protection section of thick bamboo, and the link can not make a round trip to rock for a protection section of thick bamboo, makes the connecting wire manage more easily.

Preferably, the waterproof cover is provided with a fixing piece, the fixing piece is in threaded connection with the waterproof cover, the fixing piece is not communicated with the protection barrel at the threaded connection position of the waterproof cover, the connecting wire is fixedly connected with the fixing piece, and the connecting wire passes through the fixing piece and is detachably connected with the waterproof cover.

Through adopting above-mentioned technical scheme, the connection between connecting wire and waterproof cover is convenient for dismantle more, when needs wash or change waterproof cover, can directly revolve waterproof cover with the mounting to separate waterproof cover and connecting wire.

Preferably, the waterproof cover comprises a rotating surface and friction grains, the rotating surface is used for rotating the waterproof cover to enable the waterproof cover to be tightly or loosely combined with the sealing end, and the friction grains are arranged on the rotating surface and used for increasing the friction coefficient of the rotating surface.

Through adopting above-mentioned technical scheme, rotatory waterproof cover is more light convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sealing performance of the USB socket is improved, the USB socket can be prevented from being damaged in factory construction, and the phenomenon of electric leakage of the USB socket is avoided;

2. the connecting part of the USB female seat and the connector can be sealed, and the connector is prevented from damaging a sealed environment due to the connection of the USB female seat.

Drawings

Fig. 1 is a side view of a waterproof USB female socket according to an embodiment of the present application.

Fig. 2 is a schematic connection diagram of a connection line and a protection cylinder in the embodiment of the application.

FIG. 3 is a cross-sectional view of a sealed end of an embodiment of the present application.

Reference numerals: 1. a protective cylinder; 11. a wire end; 12. sealing the end; 2. a waterproof cover; 21. rubbing the lines; 22. a threaded region; 23. an extended knife slot; 24. a fixed zone; 25. a surface of rotation; 3. fixing a nut; 4. a fixing plate; 5. a seal member; 6. a connecting wire; 61. an adapter; 62. connecting the coils; 7. a fixing member; 8. a USB socket; 81. and a USB interface.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses female seat of waterproof USB.

Referring to fig. 1, the waterproof USB female socket includes a protection cylinder 1, the protection cylinder 1 is a cylindrical tubular structure, and planes of two openings of the protection cylinder 1 are parallel to each other. The USB socket 8 is arranged in the middle of the inside of the protection barrel 1, the USB socket 8 is square, a filler is arranged in a gap between the USB socket 8 and the protection barrel 1, the filler can be silica gel or resin, and the filler can fix the relative position between the USB socket 8 and the protection barrel 1.

One side of the USB socket 8 is provided with a USB interface 81 for connecting with a USB plug, and the other side of the USB socket 8 is electrically connected with external equipment for connecting the USB interface 81 with the external equipment, and the external equipment and the USB socket 8 are fixedly inserted. The end of the protection cylinder 1 facing the USB interface 81 is a sealed end 12, and the end of the protection cylinder 1 facing the USB socket 8 and fixed to the external device is a cable end 11.

The protective cylinder 1 is sleeved with a fixing plate 4, the plane of the fixing plate 4 is perpendicular to the extending direction of the protective cylinder 1, and the fixing plate 4 is made of hard metal and is welded with the protective cylinder 1. An annular sealing element 5 is arranged in parallel with the fixing plate 4, the sealing element 5 can adopt a sealing washer or a rubber O-shaped ring, the sealing element 5 and the fixing plate 4 have a coaxial line, the sealing element 5 can be sleeved on the protection cylinder 1 and abutted or bonded with the fixing plate 4, and the position of the sealing element 5 is close to the wire end 11. The sealing member 5 is a material which is soft in texture and excellent in sealing effect. The outer surface of the lead terminal 11 is provided with a screw thread which is aligned with the extending direction of the protection cylinder 1 and extends to a position close to the seal 5. A fixing nut 3 is sleeved on the protection barrel 1, the fixing nut 3 is in threaded connection with the protection barrel 1 through threads arranged on the wire end 11, and the fixing nut 3 can move back and forth in the set interval of the threads. The fixing plate 4 is used for fastening the sealing element 5, and a clamping space is formed between the sealing element 5 and the fixing nut 3 and used for clamping an object to fix the USB female seat or sealing a sealing space which is used for communicating the USB female seat and is damaged.

The opening of sealed end 12 is provided with waterproof cover 2, and waterproof cover 2 and sealed end 12 threaded connection. The watertight cover 2 comprises a surface of revolution 25, the surface of revolution 25 being used for adjusting the relative position of the watertight cover 2 and the sealing end 12. The friction lines 21 are arranged on the rotating surface 25, and the friction lines 21 are concave-convex vertical lines and are used for increasing the friction force of the rotating surface 25, so that a user can adjust the waterproof cover 2 conveniently.

Referring to fig. 1 and 2, a fixing member 7 is disposed at a center of a surface of an outer side of the waterproof cover 2 perpendicular to an extending direction of the protection cylinder 1, and the fixing member 7 is shaped like a bolt and is formed by integrally forming a thin rod with a thread and a screw head. The thin rod part of the fixing piece 7 is sleeved with an annular connecting coil 62, and the connecting coil 62 is matched with the thin rod of the fixing piece 7 in size and is sleeved on the thin rod. The fixing member 7 is screw-coupled with the waterproof cover 2 by a thin rod, and the connection coil 62 is defined between the fixing member 7 and the waterproof cover 2. One side of the connection coil 62 is provided with an extension.

The waterproof cover 2 and the outer side of the protection barrel 1 are provided with a connecting wire 6, the connecting wire 6 is made of a material with high toughness, and one end of the connecting wire 6 is fixedly bonded or clamped with the extending part of the connecting coil 62. The other end of the connecting wire 6 extends into the protective barrel 1 through the pore, the extending end part is knotted, and the knotted end part cannot pass through the pore. In another case, the end of the connecting wire 6 extending into the protective sleeve 1 can also be fixedly connected with the USB socket 8. The connecting part of the connecting wire 6 and the USB socket 8 is provided with a square adapter 61, one end of the adapter 61 is welded with the side wall of the USB socket 8, and the other end of the adapter 61 is bonded with the connecting wire 6. And a filler is arranged between the fine hole of the connecting wire 6 on the protective cylinder 1 and the gap of the connecting wire 6 for sealing the gap between the fine hole and the gap.

Referring to fig. 3, the hollow area inside the waterproof cover 2 is also cylindrical, and the inner wall of the waterproof cover is provided with a threaded area 22, an extended knife groove 23 and a fixed area 24, respectively, wherein the threaded area 22 is tangent to the opening inside the waterproof cover 2 and is used for being in threaded connection with the sealing end 12. The extension knife slot 23 is located in the middle part and is a groove which surrounds the inner circumference of the bottle cap and plays a role in extending the moving range of the sealing end 12 in the waterproof cap 2. The stiff end is located the deepest inside of waterproof cover 2, the diameter of stiff end department and the diameter phase-match of sealed end 12 for increase the connection area of sealed end 12 and waterproof cover 2, play the effect of the sealed effect of reinforcing, and take place to rock through taking place between 24 fixed waterproof covers 2 of fixed area and the sealed end 12, can also make sealed end 12 offset with the inside bottom surface of waterproof cover 2, further increase the fastness that waterproof cover 2 and sealed end 12 are connected.

The implementation principle of the embodiment of the application is as follows: the protection cylinder 1 is inserted into the joint or is close to the joint, the sealing element 5 is abutted against one surface of the joint, the fixing nut 3 is rotated to clamp the connecting object at the joint, the two ends of the connecting object are respectively fastened with the sealing element 5 and the fixing nut 3, and the two ends of the connecting object are mutually fixed. When a USB plug needs to be inserted into the USB port 81, the waterproof cover 2 is screwed off the protective tube 1, and the USB plug is inserted into the USB port 81. When the USB socket is not required to be connected with a USB line, the plug is pulled down, the waterproof cover 2 and the sealing end 12 are selected tightly, and the USB socket is isolated from the external environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a female seat of waterproof USB installs in control panel, includes USB socket (8), establish USB interface (81) in USB socket (8), USB interface (81) establish in the one end of USB socket (8) is used for the electricity to be connected control panel, USB interface (81) pass the other end and the external equipment electricity of USB socket (8) are connected, its characterized in that: still include a protection section of thick bamboo (1) and waterproof cover (2), a protection section of thick bamboo (1) includes wire end (11) and sealed end (12), USB socket (8) are located a protection section of thick bamboo (1) is inside, a protection section of thick bamboo (1) with the one end that control panel connects does wire end (11), a protection section of thick bamboo (1) is kept away from the one end of wire end (11) does sealed end (12), waterproof cover (2) with sealed end (12) can be dismantled and be connected, and seal up between the two and set up, wire end (11) insert control panel and sealed setting.

2. The waterproof female USB receptacle of claim 1, wherein: including fixation nut (3) and fixed plate (4), fixed plate (4) cover is located on a protection section of thick bamboo (1) with a protection section of thick bamboo (1) fixed connection, fixation nut (3) with lead wire end (11) threaded connection, fixation nut (3) with form the centre gripping space between fixed plate (4).

3. The waterproof female USB receptacle of claim 2, wherein: the clamping device comprises a sealing element (5), wherein the sealing element (5) is positioned in the clamping space and used for reducing the stress between a clamped object and the fixing plate (4).

4. The waterproof female USB receptacle of claim 1, wherein: and a gap between the line of the lead terminal (11) and the inner wall of the protection cylinder (1) is sealed by filler.

5. The waterproof female USB receptacle of claim 1, wherein: the waterproof cover (2) is in threaded connection with the sealing end (12), the threaded connection between the waterproof cover (2) and the sealing end (12) comprises a threaded area (22), an extended cutter groove (23) and a fixed area (24), the threaded area (22) is close to the opening of the waterproof cover (2), the fixed area (24) is located at the innermost part of the waterproof cover (2), the extended cutter groove (23) is located between the fixed area (24) and the threaded area (22), the sealing end (12) is in threaded connection with the waterproof cover (2) through the threaded area (22), and the sealing end (12) abuts against the innermost part of the waterproof cover (2) through the extended cutter groove (23) and the fixed area (24).

6. The waterproof female USB receptacle of claim 1, wherein: including connecting wire (6), the one end of connecting wire (6) with a protection section of thick bamboo (1) fixed connection, the other end of connecting wire (6) with waterproof cover (2) fixed connection.

7. The waterproof female USB receptacle of claim 6, wherein: be equipped with on protection section of thick bamboo (1) with connecting wire (6) size assorted pore, connecting wire (6) pass through the pore extends to in the protection section of thick bamboo (1) with protection section of thick bamboo (1) joint, just the pore with gap between connecting wire (6) is sealed by the filler and is handled.

8. The waterproof female USB receptacle of claim 7, wherein: the connecting wire (6) comprises an adapter (61), the adapter (61) is located in the protective barrel (1), one end of the adapter (61) is fixedly connected with the USB socket (8), and the other end of the adapter (61) is fixedly connected with the connecting wire (6).

9. The waterproof female USB receptacle of claim 6, wherein: be equipped with mounting (7) on waterproof cover (2), mounting (7) with waterproof cover (2) threaded connection, mounting (7) with the threaded connection department of waterproof cover (2) is located the inside of waterproof cover (2), connecting wire (6) with mounting (7) fixed connection, connecting wire (6) pass through mounting (7) with waterproof cover (2) can dismantle the connection.

10. The waterproof female USB receptacle of claim 1, wherein: waterproof cover (2) include rotation plane (25) and friction line (21), rotation plane (25) are used for rotating waterproof cover (2), make waterproof cover (2) with sealed end (12) and tight or the pine leaves, friction line (21) set up be used for increasing on rotation plane (25) the coefficient of friction of rotation plane (25).