CN213989467U

CN213989467U - USB wall socket

Info

Publication number: CN213989467U
Application number: CN202120038399.8U
Authority: CN
Inventors: 王致恺; 王建国
Original assignee: Wenzhou Hualun Electrical Co ltd
Current assignee: Wenzhou Hualun Electrical Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-08-17
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to a USB wall socket, it includes socket ontology, and socket ontology articulates there is the protective cover that is used for covering the USB plug, and the fixed orifices has been seted up to the protective cover, and the protective cover keeps away from its one end of articulated axis and has seted up the hole of sliding, and the hole of sliding communicates with the fixed orifices, and the hole of sliding is used for supplying the wire of USB plug to remove to fixed orifices department through making the wire. This application has the effect of improving the impaired problem of USB's plug.

Description

USB wall socket

Technical Field

The application relates to the field of sockets, in particular to a USB wall socket.

Background

USB socket that charges more can satisfy modern's power consumption demand than traditional socket in the power supply. The socket can supply power for USB interface electric appliances.

Referring to fig. 3, the USB is divided into a plug 15, a wire 16, a junction 17 connecting the plug 15 and the wire, and a charging head.

Generally, when the USB is directly plugged into a socket, the USB plug may be affected by external factors, such as accidental touch and being hit by heavy objects. The inventor believes that the plug may be damaged and cumbersome.

SUMMERY OF THE UTILITY MODEL

In order to improve the damaged problem of USB's plug, this application provides a USB wall socket.

The application provides a USB wall socket adopts following technical scheme:

the utility model provides a USB wall socket, includes socket ontology, socket ontology articulates there is the protective cover that is used for covering the USB plug, the fixed orifices has been seted up to the protective cover, and the protective cover keeps away from its one end of articulated axis and has seted up the hole of sliding, the hole of sliding and fixed orifices intercommunication, the hole of sliding is used for supplying the wire of USB plug to remove to fixed orifices department through making the wire.

Through adopting above-mentioned technical scheme, through setting up the protective cover, cover the USB plug head in the protective cover, reduce the possibility of receiving the damage of USB plug, protected the USB plug. In addition, through setting up fixed orifices and sliding hole, the wire of convenient connection on the USB plug is worn out, makes the use of socket more convenient.

Optionally, the protective cover is horizontal to the hinge axis of the socket body and located at the upper end of the protective cover.

Through adopting above-mentioned technical scheme, set up in the top of protective cover through the articulated axis with protective cover and socket ontology, make the protective cover slowly overturn to the lid and close the state under the effect of gravity when the upset, compare in setting up articulated axis in the protective cover lower extreme or control both ends, articulated axis sets up the stability that more is favorable to the protective cover in the upper end, and makes things convenient for the use of socket.

Optionally, the sliding hole includes a first hole portion communicated with the fixing hole and a second hole portion disposed at an end of the first hole portion far away from the fixing hole, and the second hole portion is disposed in a flaring manner towards a direction far away from the first hole portion.

By adopting the technical scheme, the opening of the first hole part is arranged to be in the flaring shape, so that the lead slides into the first hole part under the guiding action of the second hole part when the lead slides into the fixing hole from the sliding hole, and the lead can conveniently slide into the fixing hole.

Optionally, a rubber pad is fixed on the inner wall of the fixing hole.

Through adopting above-mentioned technical scheme, through setting up the rubber pad, make the fixed orifices more stable to the fixed of wire. In addition, the rubber pad reduces the rigid connection of wire and fixed orifices, has protected the wire outer wall.

Optionally, the protective cover is made of plastic and is made of transparent plastic.

Through adopting above-mentioned technical scheme, through setting up transparent plastic into the protective cover, conveniently observe the condition of USB plug on the socket.

Optionally, the socket body is further provided with a limiting ring, the limiting ring is sleeved on the USB plug when the USB plug is plugged into the plug interface, the limiting ring is fixed with the plug rod, and the socket body is provided with a plugging groove for the plug rod to be plugged into.

Through adopting above-mentioned technical scheme, through setting up spacing ring and inserted bar, when the protective cover damaged, the USB plug also has the protection of spacing ring. In addition, the USB plug can be very firm on the interface, reduces because the influence of accident such as mistake bumping to the USB plug.

Optionally, the limiting ring is provided with a fixing piece, the fixing piece is a magic tape, and the fixing piece is used for being wound at the joint of the USB plug and the wire of the USB plug.

Through adopting above-mentioned technical scheme, through setting up the magic subsides, live the junction winding of USB plug and its wire, make the junction of USB plug and its wire be in straight state, reduce the number of times that the junction of USB plug and its wire is buckled, avoid the junction of USB plug and its wire too buckle and break, protected the junction of USB plug and its wire.

Optionally, the socket body is provided with a switch, and the switch controls the on-off state of a circuit in the socket.

Through adopting above-mentioned technical scheme, through setting up the switch, guarantee power consumption safety improves the security of socket.

Optionally, the socket body is provided with an indicator light, and the indicator light displays the on-off state of a circuit in the socket.

Through adopting above-mentioned technical scheme, through setting up the pilot lamp, conveniently observe whether the socket normally circular telegram to judge whether the socket is intact.

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

1. through setting up the protective cover, cover the USB plug in the protective cover, reduce the possibility of receiving the damage of USB plug, protected the USB plug. In addition, through setting up the fixed hole and sliding hole, facilitate the wire connected to USB plug to wear out, make the use of the socket more convenient;

2. by arranging the second hole part, when the lead slides into the fixed hole from the sliding hole, the lead slides into the first hole part under the guiding action of the second hole part, so that the lead can conveniently slide into the fixed hole;

3. through setting up the mounting, live the junction winding of USB plug and its wire, make the junction of USB plug and its wire be in straight state, reduce the number of times that the junction of USB plug and its wire buckles, avoid the junction of USB plug and its wire too buckle and break, protected the junction of USB plug and its wire.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the protective cover of the embodiment of the present application when covering.

Fig. 3 is an exploded view of an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a protective cover according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of another protective cover according to an embodiment of the present disclosure.

Description of reference numerals: 1. a socket body; 2. inserting grooves; 3. an interface; 4. a protective cover; 41. a base plate; 42. a side plate; 421. a first side plate; 422. a second side plate; 5. an accommodating chamber; 6. a fixing hole; 7. a sliding hole; 71. a first hole portion; 72. a second hole portion; 8. a rubber pad; 9. fixing grooves; 10. a limiting ring; 101. a limiting part; 102. a fixed part; 11. a limiting groove; 12. a fixing member; 13. a switch; 14. an indicator light; 15. a plug; 16. a wire; 17. and (4) connecting the two parts.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a USB wall socket. Referring to fig. 1, the USB wall socket includes a socket body 1, a limiting ring 10 disposed on the socket body 1, and a protective cover 4 hinged to the socket body 1. The socket body 1 is provided with two insertion grooves 2, each insertion groove 2 is provided with an insertion port 3, and the insertion ports 3 are used for inserting a USB plug 15. Socket body 1 is equipped with the control circuit for interface 3 power supply, and control circuit includes converting circuit and transformer, and converting circuit is connected with the transformer. The conversion circuit converts alternating current into direct current, and the transformer converts 220V electricity into 5V electricity. One end of the conversion circuit is connected with the commercial power, and the other end of the conversion circuit is connected with the input end of the transformer. The output end of the transformer is connected with the socket 3.

Referring to fig. 1, the socket body 1 is provided with a switch 13 that controls the on-off state of the circuit in the socket body 1. The socket body 1 is further provided with an indicator lamp 14, the indicator lamp 14 displays the power-on state of the socket, when the indicator lamp 14 is on, the socket is powered on, and when the indicator lamp 14 is dark, the socket is not powered on.

Referring to fig. 1 and 4, the protecting cover 4 is made of a transparent plastic material. The protective cover 4 comprises a bottom plate 41 and a side plate 42, wherein the bottom plate 41 is square, the side plate 42 is rectangular, and the side plate 42 is fixed on the end face of the bottom plate 41. The side plate 42 is disposed perpendicular to the bottom plate 41 and in a direction close to the socket body 1. The side plate 42 includes a first side plate 421 and a second side plate 422, the second side plate 422 is hinged to the socket body 1, the second side plate 422 is horizontal to the hinge axis of the socket body 1, the first side plate 421 is provided with three pieces, and the end face of the first side plate 421 far away from the bottom plate 41 is abutted to the socket body 1. The protective cover 4 is provided with a containing cavity 5, and the containing cavity 5 is used for containing the limiting ring 10 and a USB plug 15.

The protective cover 4 covers the USB plug 15 in the protective cover 4, so as to protect the USB plug 15 to some extent.

In addition, referring to fig. 1 and 5, the side plate 42 of the protecting cover 4 may also be a second side plate 422 hinged to the socket body 1 and a first side plate 421 parallel to the second side plate 422. Compared with the protecting cover 4 shown in fig. 4, the protecting cover 4 has a good ventilation effect while maintaining a certain protection effect, and is suitable for supplying power to an electrical appliance for a long time.

Referring to fig. 2, the protecting cover 4 is provided with a fixing hole 6 for fixing the wire 16, and a rubber pad 8 is fixed on the inner wall of the fixing hole 6. The inner wall of the fixing hole 6 is provided with a sliding hole 7, the sliding hole 7 comprises a first hole part 71 and a second hole part 72, and the first hole part 71 and the second hole part 72 are communicated. The first hole 71 penetrates from the inner wall of the fixing hole 6 to the end of the bottom plate 41 away from the joint. The second hole portion 72 penetrates the first side plate 421 parallel to the second side plate 422, and a penetrating direction of the second hole portion 72 is parallel to an arrangement direction of the second side plate 422. The second hole portion 72 is flared from the end of the first hole portion 71 remote from the fixing hole 6 toward the end remote from the first hole portion 71.

After the USB plug 15 is inserted into the socket, the protective cover 4 is slowly turned over from a state perpendicular to the socket body 1 to a closed state, and the wires 16 are inserted into the fixing holes 6 under the guiding action of the sliding holes 7 and fixed to the fixing holes 6 under the elastic action of the rubber pads 8.

Referring to fig. 3, the socket body 1 is provided with a limiting ring 10, and the socket body 1 is further provided with a fixing groove 9 for embedding the limiting ring 10. The limiting ring 10 includes a fixing portion 102 and a limiting portion 101, the fixing portion 102 is fixedly connected to a sidewall of the limiting portion 101, and the fixing portion 102 can be embedded into the fixing groove 9. The limiting part 101 is provided with a limiting groove 11, and the limiting groove 11 is used for embedding a USB plug 15. The fixing member 12 is fixed to the limiting portion 101, the fixing member 12 is a hook and loop fastener, and the fixing member 12 is located at one end of the limiting portion 101, which is far away from the socket body 1.

Before the USB plug 15 is inserted into the socket, the limiting ring 10 is sleeved on the USB plug 15, and then the USB connecting part 17 is wound by the fixing piece 12. Finally, the USB plug 15 is inserted into the socket, and the fixing portion 102 of the retainer ring 10 is also inserted into the fixing groove 9.

The implementation principle of the USB wall socket in the embodiment of the application is as follows: when the socket is used, the protective cover 4 is firstly turned to be in an open state, then the switch 13 is pressed to prevent the socket from being electrified, then the limit ring 10 is sleeved on the plug 15 of the USB, then the fixing piece 12 is wound at the connecting part 17 of the plug 15 and the lead 16 of the USB, then the plug 15 of the USB is inserted into the socket, the switch 13 is pressed to enable the socket to be electrified, and finally the protective cover 4 is turned to be in a covering state. The USB plug 15 is protected by the protective cover 4, and the possibility of damage is reduced.

In addition, because the fixing piece 12 is wound on the connecting position 17 of the USB plug 15 and the wire 16, the connecting position 17 is in a straight state, the possibility of bending the connecting position 17 is reduced to a certain extent, the possibility of breaking the connecting position 17 due to over bending is reduced, and the connecting position 17 is protected. The fixing hole 6 reduces the movement of the lead 16, thereby reducing the force transmitted from the lead 16 to the junction 17, reducing the possibility of the USB plug 15 being pulled out, and protecting the lead 16.

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. A USB wall socket, includes socket ontology (1), its characterized in that: socket ontology (1) articulates there is protective cover (4) that is used for covering and closes USB plug (15), fixed orifices (6) have been seted up in protective cover (4), and sliding hole (7) have been seted up to protective cover (4) one end of keeping away from its articulated axis, sliding hole (7) and fixed orifices (6) intercommunication, sliding hole (7) are used for supplying wire (16) of USB plug (15) to remove to fixed orifices (6) department through making wire (16).

2. A USB wall socket according to claim 1, wherein: the hinge axis of protective cover (4) and socket ontology (1) is the level and is located the upper end of protective cover (4).

3. A USB wall socket according to claim 2 wherein: the sliding hole (7) comprises a first hole portion (71) communicated with the fixing hole (6) and a second hole portion (72) arranged at one end, far away from the fixing hole (6), of the first hole portion (71), and the second hole portion (72) is arranged in a flaring mode towards the direction far away from the first hole portion (71).

4. A USB wall socket according to claim 1, wherein: a rubber pad (8) is fixed on the inner wall of the fixing hole (6).

5. A USB wall socket according to claim 1, wherein: the protective cover (4) is made of plastic and is made of transparent plastic.

6. A USB wall socket according to claim 1, wherein: the socket body (1) is further provided with a limiting ring (10), the limiting ring (10) is sleeved on the USB plug (15) when the USB plug (15) is plugged in the plug interface (3), the limiting ring (10) is fixed with an inserted rod, and the socket body (1) is provided with a plugging groove (2) for the inserted rod to be plugged in.

7. A USB wall socket according to claim 6, wherein: the limiting ring (10) is provided with a fixing piece (12), the fixing piece (12) is a magic tape, and the fixing piece (12) is used for being wound at a joint (17) of the USB plug (15) and a lead (16) of the USB plug.

8. A USB wall socket according to claim 1, wherein: the socket is characterized in that the socket body (1) is provided with a switch (13), and the switch (13) controls the on-off state of a circuit in the socket.

9. A USB wall socket according to claim 1, wherein: the socket is characterized in that the socket body (1) is provided with an indicator lamp (14), and the indicator lamp (14) displays the on-off state of a circuit in the socket.