CN218160911U

CN218160911U - Connecting sleeve

Info

Publication number: CN218160911U
Application number: CN202222517781.4U
Authority: CN
Inventors: 章晓文; 王绍辉
Original assignee: Wenzhou Haotian Electrical Technology Co ltd
Current assignee: Wenzhou Haotian Electrical Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-27
Anticipated expiration: 2032-09-23

Abstract

A connecting sleeve is characterized in that: including can insert the socket jack and can contact complex plug connector with the plug stitch, the plug connector adopts conducting material to make, the plug connector includes a slice curb plate at least, the inside and outside both sides of curb plate can form electrically conductive connection with socket, plug respectively. The advantages are that: when the electric appliance plug and the socket are loosened or in poor contact, the connecting sleeve can be used for connecting the electric appliance plug and the socket, so that more reliable connection is formed between the electric appliance plug and the socket, and the problem of loosening or poor contact of connection can be solved without replacing the socket.

Description

Connecting sleeve

Technical Field

The utility model relates to the technical field of household appliances, concretely relates to adapter sleeve.

Background

In daily life, electrical appliances are connected with sockets through plugs to form electrical connection, and power is supplied to the electrical appliances. In order to meet the requirements of power supply/cut-off and charging of electrical equipment in daily life, a plug needs to be frequently plugged in and pulled out of a socket, so that a metal connecting piece in the socket is fatigue-deformed, the plug is in poor contact with the socket and is easy to loosen, and even the plug is not electrified.

In general, when a contact failure occurs in a socket, the socket needs to be replaced, but in the case of a fixed socket such as a wall socket or a floor socket, the maintenance and replacement operations are troublesome, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the background art, the utility model provides a connecting sleeve.

The utility model discloses the technical scheme who adopts: the utility model provides a connecting sleeve, is including inserting socket jack and can with plug stitch contact complex plug connector, the plug connector adopts conducting material to make, the plug connector includes a slice curb plate at least, the inside and outside both sides of curb plate can form the conductive connection with socket, plug respectively.

The connector clip is fixedly installed on the insulating base.

And the insulating base is provided with a connecting structure for fixedly connecting with a plug or a socket.

The number of the plug connectors on the insulating base is 1-3.

The connector clip at least comprises two side plates which are symmetrically arranged, and a gap between the two side plates forms the connecting groove.

The side plate is characterized in that a first elastic contact part protruding outwards is formed on the outer side wall of the side plate, and a second elastic contact part protruding inwards is formed on the inner wall of the side plate.

The side plate is provided with a through groove, a connecting sheet is arranged in the through groove, two ends of the connecting sheet are respectively and integrally connected with two ends of the through groove, the connecting sheet is in a wave shape, the outward protruding part of the connecting sheet forms the first elastic contact part, and the inward protruding part of the connecting sheet forms the second elastic contact part.

One end of each side plate is integrally connected through a connecting plate, and the side edges of the side plates are bent inwards to form limiting plates.

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

The plug connector is made of metal copper materials.

The beneficial effects of the utility model are that: when the electric appliance plug and the socket are loosened or in poor contact, the connecting sleeve can be used for connecting the electric appliance plug and the socket, so that more reliable connection is formed between the electric appliance plug and the socket, and the problem of loosening or poor contact of connection can be solved without replacing the socket.

Drawings

Fig. 1 is a schematic structural view of the connection sleeve of the embodiment of the present invention.

Fig. 2 is the schematic view of the section structure of the connecting sleeve of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a connector according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in fig. 1, a connecting sleeve, includes plug connector 1, insulator foot 7, plug connector 1 fixed mounting be in on the insulator foot 7, plug connector 1 adopts the metal copper material, not only has better electric conductive property, has certain elastic property simultaneously.

As shown in fig. 2-3, the connector 1 includes two side plates 2 symmetrically disposed, and a gap between the two side plates 2 forms a connecting slot 12.

Furthermore, one end of each side plate 2 is integrally connected through a connecting plate 4, and the side plates 2 are integrally connected through the connecting plates 4, so that the overall structure is more stable. Two the other end tip of curb plate 2 is connected with insulator foot 7, and its outside bending type becomes extension plate 6, then can increase the connection area between plug connector 1 and the insulator foot 7 through extension plate 6, no matter be integrative mould plastics or the joint is connected, can both further strengthen connection structure between the two through extension plate 6. Two the side of curb plate 2 inwards buckles and forms limiting plate 5, not only can further increase bulk strength through limiting plate 5, when its cover was established on the plug, carries out the position spacing to the contact pin of plug simultaneously. The plug connector of the structure has the advantages of stable structure, simple structure and more convenient processing, and can be directly formed by integrally bending the sheet.

Furthermore, an outwards convex first elastic contact part 11 is formed on the outer side wall of the side plate 2, an inwards convex second elastic contact part 13 is formed on the inner wall of the side plate 2, during connection, reliable connection is kept between the second elastic contact part and pins of an electric appliance plug, and reliable connection is kept between the first elastic contact part and a metal connecting piece in a socket jack, so that connection between the plug connector and the electric appliance plug and between the plug connector and the socket is more stable and reliable. Wherein, be formed with logical groove 21 on the curb plate 2, be equipped with connection piece 3 in leading to the groove 21, and 3 both ends of connection piece respectively with lead to groove 21 both ends an organic whole and be connected, connection piece 3 can direct integrated into one piece on curb plate 2, also can pass through modes such as welding in the later stage on curb plate 2. The connecting piece 3 is in a wavy shape, the outward protruding part of the connecting piece 3 forms the first elastic contact part 11, the inward protruding part of the connecting piece 3 forms the second elastic contact part 13, and the wavy connecting piece 3 enables the first elastic contact part 11 and the second elastic contact part 13 to be in an arc shape, so that plugging and unplugging operations can be more easily realized when the connecting piece is matched with a plug or a socket.

When the common electric appliance plug and the socket are loosened or in poor contact, the connecting sleeve can be used for strengthening the connection relationship between the electric appliance plug and the socket. During the connection, the 12 covers of plug connector 1 accessible spread groove are established on the stitch of electrical apparatus plug, 2 inboards of curb plate can form reliable contact electrically conductive with the plug stitch and be connected, and the back is established on the stitch to plug connector 1 cover, and in itself can be inserted the jack of socket together with the contact pin, thereby the outside of curb plate 2 can form reliable electrically conductive connection with the metal connecting piece in the socket jack, increases area of contact through plug connector 1 for form reliable connection between electrical apparatus plug and the socket, need not to change the socket alright solve and connect not hard up or contact failure problem.

As shown in fig. 1, the positions of the 2 plug connectors 1,2 on the insulating base 7 can be adapted to the conventional two-plug and two-hole socket. Certainly, 3 plug connectors can be arranged on the insulating base so as to meet the requirement of mutual connection between the three-plug and the three-hole socket; or only 1 plug connector is arranged, so that various types of plugs can be met, and the application is more flexible.

And the insulating base 7 is also provided with a connecting structure for fixedly connecting with a plug or a socket.

When the connecting sleeve is used, the insulating base 7 and the socket can be fixedly connected through the connecting structure, after the plug connector 1 is inserted into the jack of the socket, the plug connector can be directly kept on the socket without being pulled out, and the connecting structure can be adhesive glue arranged on the insulating base 7, directly adhere the insulating base 7 to the socket in an adhesive tape or glue coating mode and connect the insulating base 7 and the socket into a whole.

When the connecting sleeve is used, the insulating base 7 and the plug can be fixedly connected through the connecting structure, and the connecting sleeve can be connected with or separated from the socket along with the plugging and unplugging action of the plug. The connecting structure can be adhesive glue arranged on the bottom surface of the insulating base 7, the insulating base 7 and the plug are directly connected into a whole in the bottom surface of the insulating base 7 in a gluing mode, and the connecting structure can also be a buckling structure or a bolt connecting structure arranged on the insulating base 7 and fixedly connects the insulating base 7 and the plug in a clamping or bolt connecting mode.

Of course, the insulating base is not provided, and the plug connector can be fixedly connected with the plug pins only through the elastic performance of the plug connector.

In addition, in addition to the above embodiments, there are many alternatives of the connector, for example, the connector may also include only one independent side plate, which may be fixedly connected to the plug pins through the insulating base, or the edge of the side plate itself may be bent and covered to form a fixed connection with the plug pins. The side plates are attached to the pins of the plug, so that the pins of the plug are thickened, and the same technical effect is achieved.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described according to the above embodiments, the inventive idea is not limited to this embodiment, and any application of the inventive idea is also included in the scope of the patent right protection.

Claims

1. A connecting sleeve is characterized in that: the plug connector comprises a plug connector (1) which can be inserted into a socket jack and can be in contact fit with pins of a plug, wherein the plug connector (1) is made of a conductive material; the plug connector (1) at least comprises a side plate (2), and the inner side and the outer side of the side plate (2) can be respectively in conductive connection with a socket and a plug.

2. Connecting sleeve according to claim 1, characterized in that: the connector assembly is characterized by further comprising an insulating base (7), and the connector assembly (1) is fixedly mounted on the insulating base (7).

3. Connecting sleeve according to claim 2, characterized in that: and the insulating base (7) is provided with a connecting structure for fixedly connecting with a plug or a socket.

4. Connecting sleeve according to claim 2, characterized in that: the number of the plug connectors (1) on the insulating base (7) is 1-3.

5. Connecting sleeve according to any one of claims 1 to 4, characterized in that: the connector clip (1) comprises two side plates (2) which are symmetrically arranged, and a gap between the two side plates (2) forms a connecting groove (12) matched with the inserting pin.

6. Connecting sleeve according to claim 1, characterized in that: the outer side wall of the side plate (2) is provided with a first elastic contact part (11) protruding outwards, and the inner side wall of the side plate (2) is provided with a second elastic contact part (13) protruding inwards.

7. Connecting sleeve according to claim 6, characterized in that: the elastic contact plate is characterized in that a through groove (21) is formed in the side plate (2), a connecting piece (3) is arranged in the through groove (21), two ends of the connecting piece (3) are respectively and integrally connected with two ends of the through groove (21), the connecting piece (3) is wavy, the outward protruding portion of the connecting piece (3) forms the first elastic contact portion (11), and the inward protruding portion of the connecting piece (3) forms the second elastic contact portion (13).

8. Connecting sleeve according to claim 5, characterized in that: one end of each of the two side plates (2) is integrally connected through a connecting plate (4).

9. Connecting sleeve according to claim 5, characterized in that: the side edges of the two side plates (2) are bent inwards to form limiting plates (5).

10. Connecting sleeve according to claim 5, characterized in that: the end parts of the two side plates (2) are bent outwards to form extension plates (6).