CN220233677U

CN220233677U - Telescopic wall charging socket

Info

Publication number: CN220233677U
Application number: CN202321930507.8U
Authority: CN
Inventors: 卢志艺; 王婷婷
Original assignee: Shenzhen Hongwei Innovation Technology Co ltd
Current assignee: Shenzhen Hongwei Innovation Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2023-12-22
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a telescopic wall charging socket which comprises a seat shell, a first charging part and a second charging part which are adjacently arranged, wherein one side of the seat shell is opened, a space for accommodating the first charging part and the second charging part is formed in the seat shell, a plurality of protruding blocks are arranged on the inner side surface of the seat shell, the protruding blocks are fixedly clamped with the outer side surfaces of the first charging part and the second charging part, the first charging part is provided with a charging interface, the second charging part is provided with a telescopic charging wire, and a user can meet charging requirements without carrying a charging head or the charging wire. Meanwhile, the mode of the telescopic charging wire can adapt to different length requirements of a user during charging. Further, through the structure of arranging the telescopic charging wire and the charger on the wall socket, the service environment of the electric appliance can be simplified, the aesthetic feeling of the environment is improved, and meanwhile, the conditions of confusion, loss and the like of charging equipment such as a charging head charging wire can be avoided.

Description

Telescopic wall charging socket

Technical Field

The utility model relates to the field of wall charging sockets, in particular to a telescopic wall charging socket.

Background

Wall sockets are common socket equipment positioned on a wall, and are common in sockets with two-hole plugs and three-hole plugs for adapting to the current electric appliance plugs. At present, charging of electronic devices by a charging wire is a common charging requirement, and charging of electronic devices at present needs to be equipped with a charging head to connect with the charging wire to charge the electronic devices, so a charging type wall socket for connecting with the charging wire is present at present, and the electronic devices can be charged only by inserting the charging wire into a socket of an adapter interface.

The problem that does not need the user to self-prepare the head that charges has been solved to rechargeable socket, but when meetting the user and also not having the charging wire, only the socket of charging socket also can't solve user's demand of charging.

Disclosure of Invention

The utility model provides a telescopic wall charging socket, and aims to solve the problem that the existing rechargeable wall socket cannot meet the charging requirement when a user does not have a charging wire.

According to an embodiment of the application, a telescopic wall charging socket is provided, and the telescopic wall charging socket comprises a seat shell, a first charging part and a second charging part which are adjacently arranged, wherein one side of the seat shell is opened, and a space for accommodating the first charging part and the second charging part is formed in the seat shell; the inner side surface of the seat shell is provided with a plurality of protruding blocks, and the protruding blocks are fixedly clamped with the outer side surfaces of the first charging part and the second charging part; the first charging part comprises a charging interface and a first PCB, and the second charging part comprises a telescopic charging wire and a second PCB; the first PCB is electrically connected with the charging interface, and the second PCB is electrically connected with the telescopic charging wire; the first PCB board with the second PCB board corresponds the setting, first PCB board is being close to one side of second PCB board is equipped with the contact, the second PCB board corresponds the position of contact is equipped with first elastic contact, first elastic contact with the contact.

Preferably, the first charging part further comprises a cable interface and a charger, and the charger and the cable interface are electrically connected with the first PCB board.

Preferably, the first charging part comprises a buckle cover plate, the second charging part comprises a first fixed cover plate and a second fixed cover plate, the buckle cover plate is buckled on the seat shell, and the first fixed cover plate and the second fixed cover plate are connected with the seat shell through bolts; the first fixed cover plate and the second fixed cover plate both comprise a head part and a tail part, and the head part is provided with a screw hole; the head of the first fixed cover plate is pressed on the tail of the second fixed cover plate, and the head of the second fixed cover plate is pressed on the tail of the first fixed cover plate.

Preferably, the second charging part comprises a first fixing shell and a second fixing shell, and the first fixing shell and the second fixing shell are in butt joint to form a space for accommodating the telescopic charging wire; the first fixed shell is fixedly connected with the first fixed cover plate or integrally formed, and the second fixed shell is fixedly connected with the second fixed cover plate or integrally formed.

Preferably, the second PCB is positioned on the surface of the first fixing shell, which is close to the second fixing shell, and a second elastic contact is arranged on one side of the second PCB, which is far away from the first PCB; the second charging part comprises a rotating wheel and a third PCB, and the third PCB is connected with the rotating wheel; the flexible charging wire is wound on the rotating wheel, the flexible charging wire is electrically connected with the third PCB, an annular electric contact position is arranged on the third PCB corresponding to the second elastic contact plate, and the second elastic contact plate is in contact with the annular electric contact position.

Preferably, through holes are formed in the positions, close to the top, of the first fixed cover plate and the second fixed cover plate, and the telescopic charging wires penetrate out of the through holes.

Preferably, the seat cover further comprises a decorative plate, wherein the decorative plate covers one side of the seat shell corresponding to the buckle cover plate; the surface of the first fixed cover plate and/or the surface of the second fixed cover plate are/is provided with magnets, and plugs of the telescopic charging wires are magnetically attracted to the positions of the magnets.

Preferably, a chute is arranged in the seat shell at a position corresponding to the first PCB, and two ends of the first PCB are placed in the chute.

Preferably, the charging interface includes one or more of a Lightning interface, a Micro-USB interface, and a USB Type-C interface.

Compared with the prior art, the telescopic wall charging socket provided by the utility model has the following beneficial effects:

1. through set up adjacent first portion and the second portion that charges on charging wall socket, first portion that charges sets up the interface that charges, second portion that charges sets up flexible charging wire, and the user need not to carry charging head or charging wire and also can satisfy the demand of charging. Meanwhile, the mode of the telescopic charging wire can adapt to different length requirements of a user during charging. Further, through the structure of arranging the telescopic charging wire and the charger on the wall socket, the service environment of the electric appliance can be simplified, the aesthetic feeling of the environment is improved, and meanwhile, the conditions of confusion, loss and the like of charging equipment such as a charging head charging wire can be avoided.

2. Through divide setting up adjacent first portion and the second portion that charges on the socket, and based on the mode that first elastic contact and contact switched on between first portion and the second portion that charges for first portion and the second portion that charges need not set up fixed solder joint, can dismantle one of them portion that charges alone when the user dismantles, and need not demolish the solder joint, only need with first elastic contact and contact mutual movement separation can, convenience of customers's split maintenance or change.

3. Through with first fixed shell with first fixed cover plate fixed connection or integrated into one piece, the second fixed shell with second fixed cover plate fixed connection or integrated into one piece for the user is taking down when taking down the second charging portion apart, only takes down the bolt of the panel position of fixed cover plate, just can directly take out the whole directness of second charging portion, the dismantlement installation work of user of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a telescopic wall charging socket according to a first embodiment of the present utility model.

Fig. 2 is an exploded view of a telescopic wall charging socket according to a first embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a first charging portion and a second charging portion in a telescopic wall charging socket according to a first embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a first charging portion and a second charging portion in a telescopic wall charging socket according to a first embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of back angles of a first charging portion and a second charging portion in a telescopic wall charging socket according to a first embodiment of the present utility model.

Fig. 6 is an exploded view of a second charging unit in the telescopic wall charging socket according to the first embodiment of the present utility model.

Description of the reference numerals:

1. a seat shell; 11. a bump;

2. a first charging unit; 21. a charging interface; 22. a first PCB board; 221. a contact; 23. a cable interface; 24. a charger; 25. a buckle cover plate;

3. a second charging section; 31. a telescopic charging wire; 32. a second PCB board; 321. a first elastic contact; 322. a second elastic contact; 33. a first fixed cover plate; 34. a second fixed cover plate; 35. a first fixed housing; 36. a second fixed housing; 37. a rotating wheel; 38. a third PCB board;

4. a decorative plate; 101. head, 102, tail; 103. a screw hole; 104. a magnet; 200. a chute; 300. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1, 2 and 3, a telescopic wall charging socket according to a first embodiment of the present utility model includes a housing 1, a first charging portion 2 and a second charging portion 3 disposed adjacent to each other, wherein one side of the housing 1 is opened, and a space for accommodating the first charging portion 2 and the second charging portion 3 is formed in the housing 1.

The inner side of the seat shell 1 is provided with a plurality of protruding blocks 11, and the protruding blocks 11 are fixedly clamped with the outer side surfaces of the first charging part 2 and the second charging part 3.

Referring to fig. 2, 3 and 4, the first charging unit 2 includes a charging interface 21 and a first PCB 22, and the second charging unit 3 includes a flexible charging wire 31 and a second PCB 32. The first PCB 22 is electrically connected to the charging interface 21, and the second PCB 32 is electrically connected to the telescopic charging wire 31.

It will be appreciated that the charging interface 21 includes one or more of a Lightning interface, a Micro-USB interface, and a USB Type-C interface, and the user may charge by plugging in a charging wire of the corresponding connector. The telescopic charging wire 31 is a charging wire which can be used in a telescopic manner, and a user can stretch a cable with a specified length to directly insert the cable into a charging port of the electronic equipment for charging.

The first PCB 22 and the second PCB 32 are disposed correspondingly, the first PCB 22 is provided with a contact 221 near one side of the second PCB 32, the second PCB 32 is provided with a first elastic contact 321 corresponding to the contact 221, and the first elastic contact 321 contacts with the contact 221 to realize electrical conduction. As shown in fig. 5, the first charging unit 2 further includes a cable interface 23 and a charger 24, the charger 24 and the cable interface 23 are electrically connected to the first PCB 22, and after the user connects to the cable interface 23 through a cable, the user can turn on the first charging unit 2, and the second charging unit 3 contacts the contact 221 based on the first elastic contact 321, so as to further realize circuit conduction.

It can be appreciated that through separately setting up adjacent first portion 2 and the second portion 3 that charges on the socket, and the mode that just makes between first portion 2 and the second portion 3 that charges based on first elastic contact 321 and contact 221 contact and switch on for first portion 2 and the second portion 3 that charges need not set up fixed solder joint, can dismantle one of them alone when the user dismantles, and need not demolish the solder joint, only need with first elastic contact 321 and contact 221 mutual movement separation can, convenience of customers' split maintenance or change.

It can be appreciated that the position inside the housing 1 corresponding to the first PCB 22 is provided with a chute 200 (as shown in fig. 3), and two ends of the first PCB 22 are placed in the chute 200, so that the first PCB 22 can be conveniently and quickly positioned during installation, and the position of the first PCB 22 is fixed, thereby improving the contact and conduction stability of the first elastic contact 321 and the contact 221.

Specifically, referring to fig. 4 and 6, the first charging portion 2 includes a fastening cover plate 25, the second charging portion 3 includes a first fixing cover plate 33 and a second fixing cover plate 34, the fastening cover plate 25 is fastened to the seat shell 1, and the first fixing cover plate 33 and the second fixing cover plate 34 are connected with the seat shell 1 through bolts. The buckle cover plate 25 covers the seat shell 1 at the position of the first charging part 2, and the first fixed cover plate 33 and the second fixed cover plate 34 are spliced to cover the seat shell 1 at the position of the second charging part 3.

The first fixed cover 33 and the second fixed cover 34 each include a head 101 and a tail 102, and the head is provided with a screw hole 103. The head 101 of the first fixed cover plate 33 presses the tail 102 of the second fixed cover plate 34, and the head 101 of the second fixed cover plate 34 presses the tail 102 of the first fixed cover plate 33.

The second charging unit 3 includes a first fixing case 35 and a second fixing case 36, and the first fixing case 35 and the second fixing case 36 are abutted to form a space for accommodating the telescopic charging cord 31. The first fixing shell 35 is fixedly connected or integrally formed with the first fixing cover plate 33, and the second fixing shell 36 is fixedly connected or integrally formed with the second fixing cover plate 34.

It can be appreciated that the first fixing shell 35 is fixedly connected or integrally formed with the first fixing cover plate 33, and the second fixing shell 36 is fixedly connected or integrally formed with the second fixing cover plate 34, so that when the user takes down the second charging portion 3 by disassembling the fixing cover plate, the second charging portion 3 can be directly taken out as a whole by only taking down the bolts of the panel position of the fixing cover plate, thereby facilitating the disassembly and assembly work of the user.

It can be appreciated that the first fixing cover 33 and the second fixing cover 34 are provided with a through hole 300 near the top, and the flexible charging wire 31 is inserted from the through hole 300.

With continued reference to fig. 4 and 6, the second PCB 32 is positioned on the surface of the first fixing case 35 near the second fixing case 36, and a second elastic contact 322 is disposed on a side of the second PCB 32 away from the first PCB 22.

The second charging part 3 comprises a rotating wheel 37 and a third PCB 38, and the third PCB 38 is connected with the rotating wheel 37. The flexible charging wire 31 is wound around the rotating wheel 37, the flexible charging wire 31 is electrically connected to the third PCB 38, an annular electrical contact (not shown) is disposed on the third PCB 38 corresponding to the second elastic contact 322, and the second elastic contact 322 is in contact with the annular electrical contact.

It can be appreciated that when the rotating wheel 37 rotates to wind or release the telescopic charging wire 31, the rotating wheel 37 drives the third PCB 38 to rotate synchronously, and the second elastic contact 322 moves on the annular electric contact, so that the electrical connection of the second elastic contact 322 at the annular electric contact is always maintained, and the electrical conduction of the telescopic charging wire 31 in the telescopic process can be realized. The annular electrical contacts may be provided as electrical contacts of annular configuration.

It can be understood that the telescopic charging cord 31 and the structure thereof are common telescopic connecting cord products, such as vehicle telescopic cord, and the structure of telescopic locking and telescopic releasing are also common structures in the prior art, so that the details are not repeated here.

With continued reference to fig. 1 and fig. 2, the telescopic wall charging socket according to the first embodiment of the present utility model further includes a decorative board 4, where the decorative board 4 covers a side of the base housing 1 corresponding to the buckle cover 25. The surface of the first fixed cover plate 33 and/or the second fixed cover plate 34 is provided with a magnet 104, and the plug of the telescopic charging wire 31 is magnetically attracted to the position of the magnet 104.

It will be appreciated that since the through hole 300 is located above the magnet 104, the plug of the retractable charging cord 31 is free to bend downward when not in use, and the plug can be magnetically held based on the magnet 104 so as to be closely attached to the surface of the plaque 4.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A telescopic wall charging socket which is characterized in that: the charging device comprises a seat shell, a first charging part and a second charging part, wherein the first charging part and the second charging part are adjacently arranged, one side of the seat shell is provided with an opening, and a space for accommodating the first charging part and the second charging part is formed in the seat shell;

the inner side surface of the seat shell is provided with a plurality of protruding blocks, and the protruding blocks are fixedly clamped with the outer side surfaces of the first charging part and the second charging part;

the first charging part comprises a charging interface and a first PCB, and the second charging part comprises a telescopic charging wire and a second PCB;

the first PCB is electrically connected with the charging interface, and the second PCB is electrically connected with the telescopic charging wire;

the first PCB board with the second PCB board corresponds the setting, first PCB board is being close to one side of second PCB board is equipped with the contact, the second PCB board corresponds the position of contact is equipped with first elastic contact, first elastic contact with the contact.

2. A retractable wall charge socket as in claim 1, wherein: the first charging part further comprises a cable interface and a charger, and the charger and the cable interface are electrically connected with the first PCB.

3. A retractable wall charge socket as in claim 1, wherein: the first charging part comprises a buckle cover plate, the second charging part comprises a first fixed cover plate and a second fixed cover plate, the buckle cover plate is buckled on the seat shell, and the first fixed cover plate and the second fixed cover plate are connected with the seat shell through bolts;

the first fixed cover plate and the second fixed cover plate both comprise a head part and a tail part, and the head part is provided with a screw hole;

the head of the first fixed cover plate is pressed on the tail of the second fixed cover plate, and the head of the second fixed cover plate is pressed on the tail of the first fixed cover plate.

4. A telescopic wall charging socket according to claim 3, wherein: the second charging part comprises a first fixed shell and a second fixed shell, and the first fixed shell and the second fixed shell are in butt joint to form a space for accommodating the telescopic charging wire;

the first fixed shell is fixedly connected with the first fixed cover plate or integrally formed, and the second fixed shell is fixedly connected with the second fixed cover plate or integrally formed.

5. The retractable wall charging socket of claim 4, wherein: the second PCB is positioned on the surface of the first fixed shell, which is close to the second fixed shell, and a second elastic contact piece is arranged on one side of the second PCB, which is far away from the first PCB;

the second charging part comprises a rotating wheel and a third PCB, and the third PCB is connected with the rotating wheel;

the flexible charging wire is wound on the rotating wheel, the flexible charging wire is electrically connected with the third PCB, an annular electric contact position is arranged on the third PCB corresponding to the second elastic contact plate, and the second elastic contact plate is in contact with the annular electric contact position.

6. The retractable wall charging socket of claim 4, wherein: the first fixed cover plate and the second fixed cover plate are provided with through holes at positions close to the top, and the telescopic charging wires penetrate out of the through holes.

7. A telescopic wall charging socket according to claim 3, wherein: the decorative plate is covered on one side of the seat shell corresponding to the buckle cover plate;

the surface of the first fixed cover plate and/or the surface of the second fixed cover plate are/is provided with magnets, and plugs of the telescopic charging wires are magnetically attracted to the positions of the magnets.

8. A retractable wall charge socket as in claim 1, wherein: and a chute is arranged in the seat shell at a position corresponding to the first PCB, and two ends of the first PCB are placed in the chute.

9. A telescopic wall charging socket according to any one of claims 1-8, wherein: the charging interface comprises one or more of a lighting interface, a Micro-USB interface and a USB Type-C interface.