CN220710682U

CN220710682U - Socket sleeve

Info

Publication number: CN220710682U
Application number: CN202322386695.9U
Authority: CN
Inventors: 王绍辉; 章晓文
Original assignee: Wenzhou Haotian Electrical Technology Co ltd
Current assignee: Wenzhou Haotian Electrical Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-02
Anticipated expiration: 2033-09-04

Abstract

A socket cover, characterized in that: the insulating base is also provided with a protective plate, the protective plate is movably arranged relative to the insulating base, and the protective plate is provided with a first position for shielding the jack and a second position for exposing the jack. By adopting the scheme, the protection board is arranged on the insulating base, after the plug is pulled down, the protection board can cover and be positioned at the first position of the shielding jack, the shielding protection is carried out on the jack by the protection board, the safety problems of electric shock, electric leakage and the like caused by the fact that an object is inserted into the jack by mistake are avoided, and the safety use performance is greatly improved.

Description

Socket sleeve

Technical Field

The utility model relates to the technical field of household appliances, in particular to a socket sleeve.

Background

In daily life, the electric appliances are connected with the socket through the plug to form electric connection, so as to provide power for the electric appliances. In order to meet the requirements of supplying/cutting off power, charging and the like to electrical equipment in daily life, a plug needs to be frequently plugged into and pulled out of a socket, so that a metal connecting piece in the socket is subjected to fatigue deformation, and the contact between the plug and the socket is poor and is easy to loosen, and even the power is not applied.

In order to solve the technical problems, the inventor has invented a connecting sleeve and applied for an utility model patent, and the publication number is CN 218160911U, the connecting sleeve comprises a plug connector which can be inserted into a jack of a socket and can be in contact fit with pins of the plug, the plug connector is made of conductive materials and at least comprises a side plate, the inner side and the outer side of the side plate can be respectively in conductive connection with the socket and the plug, when looseness or poor contact occurs between the plug and the socket, the plug and the socket can be connected through the connecting sleeve, so that more reliable connection is formed between the plug and the socket, and the problem of looseness or poor contact can be solved without replacing the socket.

When the connecting sleeve is used, the connecting sleeve can be fixedly connected with the plug, and the connecting sleeve can be connected with and separated from the socket along with the plug inserting and pulling action, but more connecting sleeves are fixedly connected with the socket, and the connecting sleeve is directly reserved on the socket, so that the problem of looseness of the socket caused by fatigue deformation of a metal connecting piece is solved.

Generally, a protection door structure is arranged in the socket, when the socket is not used, the protection door can play a role in protecting a power supply, but once the connecting sleeve is reserved on the socket, the protection door of the socket loses the safety protection effect, and certain potential safety hazards exist.

Disclosure of Invention

In order to overcome the defects of the background technology, the utility model provides a socket sleeve.

The utility model adopts the technical scheme that: the socket sleeve comprises an insulating base, wherein at least one jack is formed in the insulating base, a plug connector is arranged on the insulating base, corresponds to the jack and is made of a conductive material, and the plug connector can be inserted into a socket and can be in contact fit with a plug; the insulation base is also provided with a protection plate, the protection plate is movably arranged relative to the insulation base, and the protection plate is provided with a first position for shielding the jack and a second position for exposing the jack.

The protection board is rotatably connected with the insulating base.

The protection board and the insulating base are of an integrated structure.

The protection board is provided with a buckle, the insulating base is correspondingly provided with a clamping groove, and when the protection board is positioned at the first position, the buckle is correspondingly clamped with the clamping groove.

The number of the jacks on the insulating base is 2 or 3, and 2 or 3 plug connectors are correspondingly arranged on the insulating base.

The plug connector and the insulating base are connected into a whole through injection molding.

The plug connector comprises two symmetrically arranged side plates, and a gap between the two side plates forms a connecting groove matched with the plug.

One end of each of the two side plates is integrally connected through a connecting plate.

The side edges of the two side plates are inwards bent to form a limiting plate.

The end parts of the two side plates are outwards bent to form an extension plate.

The beneficial effects of the utility model are as follows: by adopting the scheme, the protection board is arranged on the insulating base, after the plug is pulled down, the protection board can cover and be positioned at the first position of the shielding jack, the shielding protection is carried out on the jack by the protection board, the safety problems of electric shock, electric leakage and the like caused by the fact that an object is inserted into the jack by mistake are avoided, and the safety use performance is greatly improved.

Drawings

FIG. 1 is a schematic view of a socket cover when a protective plate is in a first position according to an embodiment of the present utility model.

FIG. 2 is a schematic view of a socket cover when a protective plate is in a second position according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a socket sleeve according to an embodiment of the utility model.

Fig. 4 is a schematic cross-sectional view of a socket cover according to an embodiment of the utility model.

Fig. 5 is a schematic structural diagram of a plug according to an embodiment of the utility model.

Fig. 6 is a schematic structural diagram of a socket sleeve when the second protection plate is in the first position according to the embodiment of the utility model.

Fig. 7 is a schematic structural diagram of a socket sleeve when the second protection plate is in the second position according to the embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 5, a socket cover comprises an insulating base 1, wherein 2 jacks 11 are formed on the insulating base 1, and the 2 jacks 11 are arranged at intervals and can be aligned with the holes of the conventional two-hole socket.

The socket is characterized in that 2 plug connectors 2 are arranged on one end face of the insulating base 1,2 plug connectors 2 are respectively arranged corresponding to 2 jacks 11, the plug connectors 2 are made of conductive materials, and the plug connectors 2 can be inserted into a socket and can be in contact fit with a plug. The plug connector 2 can be made of metal copper material, has good conductivity and certain elasticity, and can be well connected with a socket and a plug.

The plug connector 2 specifically comprises two symmetrically arranged side plates 21, and a connecting groove 22 is formed by a gap between the two side plates 21. The plug connector can be provided with only one side plate, one side of the side plate is used for contacting with the socket, and the other side of the side plate is used for contacting with the plug, so that conductive connection between the socket and the plug is formed. Of course, the plug connector 2 is provided with two side plates 21, so that the contact area is further increased, and reliable connection is ensured.

Further, one ends of the two side plates 21 are integrally connected through a connecting plate 23, and the two side plates 21 are integrally connected through the connecting plate 23, so that the overall structure is more stable.

The other end parts of the two side plates 21 are integrally connected with the insulating base 1 through injection molding, and are outwards bent to form an extension plate 25, so that the connection area between the plug connector 2 and the insulating base 1 can be increased through the extension plate 25, and the connection structure between the plug connector 2 and the insulating base 1 is further reinforced.

The two side edges of the side plates 21 are also inwards bent to form a limiting plate 24, so that the overall strength can be further increased through the limiting plate 24, and meanwhile, when the plug is sleeved on the plug, the positions of the pins of the plug are limited. The plug connector 2 with the structure has the advantages of stable structure, simple structure and convenient processing, and can be directly formed by integrally bending sheets.

The socket sleeve is suitable for a two-hole socket, and when the common two-hole socket is loose in plugging or poor in contact due to deformation of a metal piece, the socket sleeve can be used for connection and reinforcement. When the socket sleeve is used, the plug connector 2 of the socket sleeve is correspondingly inserted into a socket to form electric connection with the socket, when the electric appliance needs to be electrified for use, the plug of the electric appliance is inserted into the socket sleeve, and the contact pin of the plug is inserted into the connecting groove 22 of the plug connector 2 through the jack 11 to be in contact with the side plate 21 to realize electric connection. The contact area is increased through the plug connector 2, so that reliable connection is formed between the electric appliance plug and the socket, and the problem of loose connection or poor contact can be solved without replacing the socket.

In addition, the insulating base 1 is further provided with a protection board 3, the protection board 3 is movably arranged relative to the insulating base 1, and the protection board 3 has a first position for shielding the jack 11 and a second position for exposing the jack 11. When the socket sleeve is used, the socket sleeve is directly reserved on the socket generally, when an electric appliance plug is required to be plugged, the protection plate is opened to the second position, the jack is exposed, the plug can be plugged, after the electric appliance plug is pulled out, the protection plate is covered to the second position, the protection plate shields the jack, the safety problems of electric shock, electric leakage and the like caused by the fact that an object is inserted into the jack by mistake are avoided, and the safety use performance is greatly improved.

The protection board 3 and the insulating base 1 are connected in many ways, and in this embodiment, the protection board 3 and the insulating base 1 are connected in a movable way through rotation. Further, the protection board 3 and the insulating base 1 are directly formed by integrally injection molding plastic materials, and are of an integral structure, so that relative rotation is realized without arranging an additional hinge or a rotating shaft, and the structure is simple, the processing is convenient, and the manufacturing cost is low.

Of course, the protection board and the insulation base can also form movable fit in a sliding fit mode, and the mutual switching between the first position and the second position can be realized through the sliding of the protection board on the insulation base, so that even the protection board and the insulation base can be directly arranged into a detachable structure.

In addition, be formed with buckle 31 on the protection shield 3, be formed with draw-in groove 12 on the insulating base 1 corresponds, when the protection shield 3 is in the first position, buckle 31 and draw-in groove 12 correspond joint, through the buckle connection, can ensure that the protection shield keeps in the first position steadily, simple structure moreover, processing is convenient.

Example two

As shown in fig. 6 to 7, a socket cover has the same structure as that of the first embodiment, and is mainly different in that the number of the jacks on the insulating base 1 is 3 and aligned with the holes of the conventional three-hole socket. Similarly, the number of the plug connectors 2 is 3, so that the plug connector can be suitable for a three-hole socket, and when the common three-hole socket is loose in plug connection or poor in contact due to deformation of a metal piece, the socket sleeve can be used for connection and reinforcement, and the problem of loose connection or poor contact can be solved without replacing the socket.

In addition, other embodiments besides the two embodiments described above are also possible, for example, the insulating base may be provided with only one jack, and the number of corresponding connectors is also one, so that the connectors can be freely matched, thereby meeting all types of sockets and being more flexible to use. For example, the insulating base can be provided with more jacks, and the number of corresponding plug connectors is increased, so that the plug connectors can be matched with five-hole sockets or row plugs.

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. The socket sleeve comprises an insulating base (1), wherein at least one jack (11) is formed in the insulating base (1), a plug connector (2) is arranged on the insulating base (1), the plug connector (2) corresponds to the jack (11) and is made of a conductive material, and the plug connector (2) can be inserted into a socket and can be in contact fit with a plug;

the method is characterized in that: the novel socket is characterized in that a protection plate (3) is further arranged on the insulation base (1), the protection plate (3) is movably arranged relative to the insulation base (1), and the protection plate (3) is provided with a first position for shielding the jack (11) and a second position for exposing the jack (11).

2. The socket cover according to claim 1, wherein: the protection board (3) is rotationally connected with the insulation base (1).

3. The socket cover according to claim 2, wherein: the protection board (3) and the insulation base (1) are of an integrated structure.

4. A socket cover according to claim 1 or 2, wherein: the novel insulating base is characterized in that a buckle (31) is formed on the protective plate (3), a clamping groove (12) is correspondingly formed in the insulating base (1), and when the protective plate (3) is located at a first position, the buckle (31) is correspondingly clamped with the clamping groove (12).

5. The socket cover according to claim 1, wherein: the number of jacks on the insulating base (1) is 2 or 3, and 2 or 3 plug connectors (2) are correspondingly arranged on the insulating base (1).

6. The socket cover according to claim 1, wherein: the plug connector (2) and the insulating base (1) are connected into a whole through injection molding.

7. The socket cover according to claim 1, wherein: the plug connector (2) comprises two symmetrically arranged side plates (21), and a gap between the two side plates (21) forms a connecting groove (22) matched with the plug.

8. The socket cover according to claim 7, wherein: one end of each of the two side plates (21) is integrally connected through a connecting plate (23).

9. The socket cover according to claim 7, wherein: the side edges of the two side plates (21) are inwards bent to form a limiting plate (24).

10. The socket cover according to claim 7, wherein: the ends of the two side plates (21) are outwards bent to form an extension plate (25).