CN216958663U

CN216958663U - Socket structure of USB connector

Info

Publication number: CN216958663U
Application number: CN202220117516.4U
Authority: CN
Inventors: 蔡丽清
Original assignee: G Switch Electronic Dongguan Co ltd
Current assignee: G Switch Electronic Dongguan Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-12
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a socket structure of a USB connector, which relates to the technical field of connectors and comprises a protective shell, a data transmission line and a USB connecting seat, wherein one end of the protective shell is fixedly connected with the data transmission line, the other end of the protective shell is fixedly connected with the USB connecting seat, the front surface of the protective shell is provided with a connecting cavity, a connector plug enters the connecting cavity when the USB connector socket is used, the upper surface and the lower surface of the connector plug are both contacted with the surface of a cleaning brush, the bristles on the surface of the cleaning brush erase dust and stains on the surface of the connector plug, and the connector plug pushes a wedge block to move simultaneously, so that a piston plate pushes the gas in a gas storage box to be discharged through a gas pipe, thereby blowing away the dust disturbed by the cleaning brush, further achieving the purpose of cleaning the connector plug, and the cleaning brush is connected with a magic velvet surface layer and a gas storage box through a magic hook surface layer, when the cleaning brush is damaged, the cleaning brush can be separated from the hook-and-loop fastener surface layer and replaced again.

Description

Socket structure of USB connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a socket structure of a USB connector.

Background

CONNECTOR, i.e. CONNECTOR. Also known domestically as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying current or signals, a connector is a component that is often touched by electronic engineers. Its effect is very simple: as an important type of electrical connector, a USB connector is widely used in various electronic products, such as computers, mobile phones, etc., as a bridge for establishing communication between a blocked portion or an isolated and non-connected circuit to allow current to flow and to allow the circuit to perform a predetermined function.

However, when the USB connector socket is connected to the connector plug, since the connector plug is exposed outside for a long time, external dust and other stains are easily attached to the surface of the connector plug, if the connector plug is not cleaned for a long time, a dust layer with a certain thickness is easily formed on the outer wall of the connector plug, which is not beneficial to heat dissipation of the connector, but also beneficial to data transmission of the connector.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a socket structure of a USB connector, which solves the problems that a connector plug is exposed outside for a long time, external dust and other stains are easy to attach to the surface of the connector plug, the heat dissipation of the connector is not facilitated, the data transmission of the connector is not facilitated, time and labor are consumed in manual cleaning, and the cleaning effect is poor.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a socket structure of USB connector, includes protecting crust, data transmission line and USB connecting seat, the one end fixedly connected with data transmission line of protecting crust, and the other end fixedly connected with USB connecting seat of protecting crust, the connection chamber has been seted up in the front of protecting crust, the fixed metal terminal head that is provided with in inside of connecting the chamber, the spout has all been seted up to the positive top and the below of protecting crust, the inside of spout slides respectively and is provided with first clean subassembly and the clean subassembly of second, a plurality of dust exhaust mouths have all been seted up to the left and right sides wall of protecting crust, the dust exhaust mouth is linked together with the inside of being connected the chamber.

First clean subassembly includes the gas receiver, the fixed closing plate that is provided with in front of gas receiver, and the equal fixed slide that is provided with of left and right sides wall of gas receiver, the inside of gas receiver is hollow structure, and the inside slip of cavity of gas receiver is provided with the piston board, the equal fixed reset spring that is provided with in top both sides of piston board, and the equal fixedly connected with push rod in bottom both sides of piston board, gas receiver and fixedly connected with wedge are run through to the bottom of push rod, the fixed a plurality of gas-supply pipes that are provided with in inner chamber bottom of gas receiver, the piston board is all run through on the top of gas-supply pipe, the fixed magic subsides that are provided with in bottom of gas receiver collude the surface course, the bottom that the magic subsides colluded the surface course is provided with magic and pastes fine hair surface course, the bottom that the magic subsides fine hair surface course is provided with the cleaning brush.

Further, the first cleaning assembly and the second cleaning assembly are two components with identical structures.

Furthermore, a threaded hole is formed in the top of the sliding groove, and the first cleaning assembly, the second cleaning assembly and the threaded hole are connected through bolts.

Furthermore, the bottom of the air storage box is provided with a plurality of air holes, and each air hole is respectively communicated with one of the air delivery pipes.

Furthermore, a plurality of ventilation holes are formed in the same positions of the surfaces of the hook and loop surface layer, the loop and loop surface layer and the cleaning brush.

Furthermore, a plurality of bristles are fixedly arranged at the bottom of the cleaning brush.

Advantageous effects

The utility model provides a socket structure of a USB connector. Compared with the prior art, the method has the following beneficial effects:

1. a socket structure of a USB connector comprises a protective shell, a data transmission line and a USB connecting seat, wherein one end of the protective shell is fixedly connected with the data transmission line, the other end of the protective shell is fixedly connected with the USB connecting seat, a connecting cavity is formed in the front of the protective shell, a metal terminal head is fixedly arranged in the connecting cavity, sliding grooves are formed in the upper portion and the lower portion of the front of the protective shell, a first cleaning component and a second cleaning component are respectively arranged in the sliding grooves in a sliding mode, a plurality of dust exhaust ports are formed in the left side wall and the right side wall of the protective shell and are communicated with the inside of the connecting cavity, a connector plug enters the connecting cavity when the USB connector socket is used, the upper surface and the lower surface of the connector plug are both in contact with the surfaces of cleaning brushes, dust and stains on the surface of the connector plug are erased by bristles on the surfaces of the cleaning brushes, and the connector plug pushes a wedge block to move, thereby the piston board promotes the inside gas of gas storage tank and passes through the gas-supply pipe and discharge to can blow away the dust of cleaning brush disturbance, and then reach the purpose clean to the connector plug.

2. A socket structure of a USB connector, a first cleaning component comprises a gas storage box, a sealing plate is fixedly arranged on the front side of the gas storage box, sliding seats are fixedly arranged on the left side wall and the right side wall of the gas storage box, the interior of the gas storage box is of a hollow structure, a piston plate is slidably arranged in a cavity of the gas storage box, return springs are fixedly arranged on two sides of the top of the piston plate, push rods are fixedly connected on two sides of the bottom of the piston plate, the bottom end of each push rod penetrates through the gas storage box and is fixedly connected with a wedge-shaped block, a plurality of gas conveying pipes are fixedly arranged at the bottom of an inner cavity of the gas storage box, the top ends of the gas conveying pipes penetrate through the piston plate, a magic tape hook surface layer is fixedly arranged at the bottom of the gas storage box, a magic tape velvet surface layer is arranged at the bottom of the magic tape surface layer, a cleaning brush is arranged at the bottom of the magic tape velvet surface layer, the cleaning brush is connected with the gas storage box through the magic tape surface layer and the magic tape velvet surface layer, when the cleaning brush is damaged, the cleaning brush can be separated from the hook-and-loop fastener surface layer and replaced again.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic exploded perspective view of the present invention;

FIG. 3 is an exploded perspective view of a first cleaning assembly of the present invention;

fig. 4 is a schematic view of the internal structure of the gas storage tank of the present invention.

In the figure: 1. a protective shell; 2. a data transmission line; 3. a USB connection socket; 4. a connecting cavity; 5. a metal terminal head; 6. a chute; 7. a first cleaning assembly; 701. a gas storage tank; 702. a sealing plate; 703. a slide base; 704. a piston plate; 705. a return spring; 706. a push rod; 707. a wedge block; 708. a gas delivery pipe; 709. hook surface layer of magic tape; 710. a magic tape velvet surface layer; 711. a cleaning brush; 8. a second cleaning assembly; 9. a dust exhaust port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a socket structure of USB connector, includes protecting crust 1, data transmission line 2 and USB connecting seat 3, the one end fixedly connected with data transmission line 2 of protecting crust 1, and the other end fixedly connected with USB connecting seat 3 of protecting crust 1, its characterized in that: the front surface of the protective shell 1 is provided with a connecting cavity 4, the inside of the connecting cavity 4 is fixedly provided with a metal terminal head 5, the upper part and the lower part of the front surface of the protective shell 1 are both provided with a chute 6, the inside of the chute 6 is respectively provided with a first cleaning component 7 and a second cleaning component 8 in a sliding manner, the left side wall and the right side wall of the protective shell 1 are both provided with a plurality of dust exhaust ports 9, the dust exhaust ports 9 are communicated with the inside of the connecting cavity 4, the first cleaning component 7 comprises an air storage box 701, the front surface of the air storage box 701 is fixedly provided with a sealing plate 702, the left side wall and the right side wall of the air storage box 701 are both fixedly provided with a sliding seat 703, the inside of the air storage box 701 is of a hollow structure, a piston plate 704 is arranged in the cavity of the air storage box 701 in a sliding manner, both sides of the top of the piston plate 704 are both fixedly provided with return springs, both sides of the bottom of the piston plate 704 are both fixedly connected with push rods 706, the bottom ends of the push rods 705 penetrate through the air storage box 701 and are fixedly connected with wedge blocks 707, the fixed several gas-supply pipes 708 that are provided with in inner chamber bottom of gas tank 701, piston plate 704 is all run through on the top of gas-supply pipe 708, the fixed magic subsides of being provided with of bottom of gas tank 701 colludes surface course 709, the bottom that the magic subsides colluded surface course 709 is provided with magic subsides matte layer 710, the bottom that the magic subsides matte layer 710 is provided with cleaning brush 711, first cleaning component 7 is two identical components of structure with the clean subassembly 8 of second, the screw hole has been seted up at the top of spout 6, first cleaning component 7, pass through bolted connection between the clean subassembly 8 of second and the screw hole, a plurality of air vents have been seted up to the bottom of gas tank 701, every air vent is linked together with one of them gas-supply pipe 708 respectively, magic subsides colludes surface course 709, a plurality of air vents have all been seted up to the surperficial same position of magic subsides layer 710 and cleaning brush 711, the fixed a plurality of bristles that are provided with in the bottom of cleaning brush matte layer 711.

When the connector cleaning brush is used, a connector plug enters the connector plug through the connecting cavity 4 and enters the connecting cavity 4, the upper surface and the lower surface of the connector plug are both in contact with the surface of the cleaning brush 711, a plurality of bristles are arranged on the surface of the cleaning brush 711, the connector plug and the cleaning brush 711 generate relative friction in the moving process towards the connecting cavity 4, the bristles on the surface of the cleaning brush 711 erase dust and dirt on the surface of the connector plug, meanwhile, the wedge block 707 is pushed to move by the bottom and the top of the connector wiping head in the moving process, so that the wedge block 707 drives the push rod 706 to move, the push rod 706 further pushes the piston plate 704 to move along the inside of the air storage box 701, and due to the fact that the inside of the air storage box 701 is in a closed state, air squeezed by the piston plate 704 is blown to the surface of the connector through the air pipe 708 and the vent holes, so that dust disturbed by the cleaning brush can be discharged through the dust exhaust hole 9, when the cleaning brush 711 is used for a period of time, the bristles on the surface of the cleaning brush 711 are worn, and the cleaning brush 711 is connected with the air storage box 701 through the hook-and-loop fastener surface layer 709 and the hook-and-loop fastener suede layer 710, so that the cleaning brush 711 can be separated from the hook-and-loop fastener surface layer 709 and replaced again after being used and damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a socket structure of USB connector, includes protecting crust (1), data transmission line (2) and USB connecting seat (3), the one end fixedly connected with data transmission line (2) of protecting crust (1), and the other end fixedly connected with USB connecting seat (3) of protecting crust (1), its characterized in that: the front surface of the protective shell (1) is provided with a connecting cavity (4), a metal terminal head (5) is fixedly arranged inside the connecting cavity (4), sliding grooves (6) are respectively formed above and below the front surface of the protective shell (1), a first cleaning component (7) and a second cleaning component (8) are respectively arranged inside the sliding grooves (6) in a sliding manner, a plurality of dust exhaust ports (9) are respectively formed in the left side wall and the right side wall of the protective shell (1), and the dust exhaust ports (9) are communicated with the inside of the connecting cavity (4);

the first cleaning component (7) comprises a gas storage box (701), a sealing plate (702) is fixedly arranged on the front side of the gas storage box (701), a sliding seat (703) is fixedly arranged on the left side wall and the right side wall of the gas storage box (701), the inside of the gas storage box (701) is of a hollow structure, a piston plate (704) is slidably arranged inside a cavity of the gas storage box (701), a reset spring (705) is fixedly arranged on each of the two sides of the top of the piston plate (704), a push rod (706) is fixedly connected to each of the two sides of the bottom of the piston plate (704), the bottom of the push rod (706) penetrates through the gas storage box (701) and is fixedly connected with a wedge block (707), a plurality of gas conveying pipes (708) are fixedly arranged at the bottom of an inner cavity of the gas storage box (701), the piston plate (704) is penetrated through the top end of each gas conveying pipe (708), and a magic tape hook surface layer (709) is fixedly arranged at the bottom of the gas storage box (701), the bottom of magic tape collude surface course (709) is provided with magic tape fine hair surface course (710), the bottom of magic tape fine hair surface course (710) is provided with cleaning brush (711).

2. The socket structure of a USB connector according to claim 1, wherein: the first cleaning component (7) and the second cleaning component (8) are two components with identical structures.

3. The socket structure of a USB connector according to claim 1, wherein: threaded holes are formed in the top of the sliding groove (6), and the first cleaning assembly (7), the second cleaning assembly (8) and the threaded holes are connected through bolts.

4. The socket structure of a USB connector according to claim 1, wherein: the bottom of the air storage box (701) is provided with a plurality of vent holes, and each vent hole is respectively communicated with one of the air conveying pipes (708).

5. The socket structure of a USB connector according to claim 1, wherein: the surface of the magic tape hook surface layer (709), the surface of the magic tape velvet surface layer (710) and the surface of the cleaning brush (711) are all provided with a plurality of ventilation holes at the same positions.

6. The socket structure of a USB connector according to claim 1, wherein: the bottom of the cleaning brush (711) is fixedly provided with a plurality of bristles.