CN216389828U

CN216389828U - Socket cover plate connecting structure and socket

Info

Publication number: CN216389828U
Application number: CN202123010986.5U
Authority: CN
Inventors: 陈土芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-26
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a socket cover plate connecting structure and a socket, and relates to the technical field of electrical equipment. The structure of the utility model is reasonable, when the sealing convex ring is completely clamped with the annular sealing groove, the adaptive electrode is contacted with the corresponding electrode plate, the contact spring is compressed, and the annular electromagnet participates in the circuit to form a current-conducting loop, so that a magnetic field is generated and the magnetic ring and the annular electromagnet are attracted to be tightly attached, thereby completing the quick installation of the base and the cover plate.

Description

Socket cover plate connecting structure and socket

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a socket cover plate connecting structure and a socket.

Background

Present split type socket divide into socket face lid and socket mounting bracket, and wherein socket face lid and socket mounting bracket's connection structure has three kinds: one is a structure which is connected by a plurality of screws, the connection by the plurality of screws has the advantage of being detachable, but the fixing frame or the detachment can be completed by rotating for a plurality of times when the screws are screwed down and detached, so that time and labor cost are wasted when the socket face cover is installed and detached; the second is a clamping assembly structure which is not easy to disassemble and assemble, and although time is saved during assembly, the structure has the problem of inconvenient disassembly; the third structure is that socket face lid and socket mounting bracket are "V" font elastic connection and are in the same place, and this connection structure is assembling and dismantles conveniently to save time, but the screwdriver easily wears out from the structure when dismantling, cuts and hinders the finger and cause the potential safety hazard.

Among the prior art, chinese patent document with publication number CN208548507U proposes "a socket cover connection structure and socket", through mutually supporting of buckle and elastic component, can realize simple installation, the purpose of convenient dismantlement, but along with the increase of dismouting number of times, the phenomenon of disconnection or fracture still appears easily in the buckle that materials such as rigid plastic made, leads to whole socket can not satisfy frequently dismouting for a long time and uses, consequently, provides a socket cover connection structure and socket and satisfies market demand.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a socket cover plate connection structure and a socket, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a socket cover plate connecting structure comprises a socket shell, wherein the socket shell comprises a base and a cover plate which are matched, a sealing assembly used for tightly connecting the base and the cover plate is further arranged on the socket shell, the sealing assembly comprises an annular sealing groove and a sealing convex ring which are matched, a connecting assembly is further arranged on the sealing assembly, and the connecting assembly comprises an annular electromagnet which can generate a magnetic field when being electrified and a magnetic ring matched with the annular electromagnet;

the socket shell is internally provided with a base, a cover plate and a socket shell, wherein the socket shell is internally provided with a trigger assembly used for controlling the on-off of the annular electromagnet, the seal assembly realizes that the base and the cover plate can be synchronously triggered when sealed, the trigger assembly comprises an electrode plate and an adaptive electrode which are matched, and the electrode plate and the adaptive electrode are respectively arranged on the base and the cover plate.

Preferably, the base is pressed close to one side of apron has been seted up the annular seal groove, just the apron with one side fixedly connected with that the base is adjacent with annular seal groove looks adaptation the sealed bulge loop, sealed bulge loop ability joint is in the annular seal groove and make form relative sealed environment in the base, sealed bulge loop is the rubber material.

Preferably, the annular electromagnet is fixedly installed on the inner wall of one side of the annular sealing groove and matched with the annular electromagnet, the magnetic ring corresponding to the annular electromagnet in position is fixedly installed on the sealing convex ring, the sealing convex ring is located in the annular sealing groove and is electrified, and the annular electromagnet can generate a magnetic field and attract the magnetic ring to drive the cover plate and the base to be tightly attached.

Preferably, the inner wall of one side of the base is fixedly provided with two guide posts corresponding to each other in position, one side of the cover plate is fixedly connected with opposite posts matched with the corresponding guide posts in position, and the two opposite posts are consistent in length and larger than the thickness of the cover plate and can be sleeved in the guide posts in a sliding manner.

Preferably, two equal fixedly connected with contact spring in the guide post, and two the other end of contact spring is located corresponding in the guide post and equal fixedly connected with the electrode slice, slide in the subtend post and cup joint with the corresponding electrode slice looks adaptation electrode, and two the adaptation electrode is through intercommunication wire electric connection, two the electrode slice all with annular electromagnet electric connection and respectively with the two poles of the earth electric connection of vary voltage mechanism in the base, two the adaptation electrode respectively with correspond can form the circular telegram return circuit to annular electromagnet circular telegram after the electrode slice contacts.

Preferably, a threaded sleeve is fixedly sleeved in one of the opposite columns, a screw rod is sleeved in the threaded sleeve in a threaded manner, one end of the screw rod is fixedly connected with one of the adaptive electrodes, and the other end of the screw rod extends out of the cover plate and is fixedly connected with a rotating handle.

A socket comprises the socket cover plate connecting structure and a conductive circuit fixedly connected in a base, and the cover plate is provided with jacks matched with an electric appliance plug.

The utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, the cover plate is clamped on the base through the guiding function of the guiding column, the matching speed of the cover plate and the base is improved, when the sealing convex ring is completely clamped with the annular sealing groove, the adaptive electrode is contacted with the corresponding electrode plate, and the contact spring is compressed, thereby the adaptive electrode is closely contacted with the corresponding electrode slice, at the moment, the annular electromagnet participates in the circuit to form a power-on loop, thereby generating a magnetic field and attracting the magnetic ring to be tightly adhered with the annular electromagnet, thereby completing the quick installation of the base and the cover plate, being more convenient, time-saving and labor-saving compared with the existing installation mode, by arranging the matched annular sealing groove and the matched sealing convex ring, the sealing convex block is clamped in the annular sealing groove, so that the stability of the base and the cover plate in matching is improved on one hand, the sealing property in the socket shell is improved on the other hand, and the short circuit phenomenon caused by dust entering is reduced;

2. according to the utility model, when the connection relation between the base and the cover plate needs to be released, the screw rod is driven to rotate by rotating the rotating handle, so that the corresponding adaptive electrode is driven to enter the corresponding opposite column, the electrode plate is separated from contact, the circuit is immediately disconnected, and the purpose of quick disassembly is further realized.

Drawings

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

FIG. 2 is a cross-sectional side view of the base of the present invention;

FIG. 3 is a schematic sectional view of a socket housing according to the present invention;

fig. 4 is a partially cut-away perspective view of the cover plate of the present invention.

In the figure: 1. a base; 2. a cover plate; 3. an annular seal groove; 4. a sealing convex ring; 5. a guide post; 6. an opposing column; 7. an annular electromagnet; 8. a magnetic ring; 9. a contact spring; 10. an electrode sheet; 11. an adaptive electrode; 12. a screw; 13. a threaded sleeve; 14. and a conducting wire is communicated.

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.

The utility model provides a socket cover plate connecting structure shown in figures 1-4, which comprises a socket shell, wherein the socket shell comprises a base 1 and a cover plate 2 which are matched, a conductive circuit is arranged in the base 1, a jack matched with an electric appliance plug is arranged on the cover plate 2, a sealing component used for tightly connecting the base 1 and the cover plate 2 is also arranged on the socket shell, the sealing component comprises a ring-shaped sealing groove 3 and a sealing convex ring 4 which are matched, a connecting component is also arranged on the sealing component, and the connecting component comprises a ring-shaped electromagnet 7 which can generate a magnetic field when being electrified and a magnetic ring 8 matched with the ring-shaped electromagnet 7;

still be equipped with the trigger subassembly that is used for controlling annular electromagnet 7 break-make electricity in the socket casing, seal assembly realizes that base 1 can trigger the trigger subassembly with 2 when sealed in step, and trigger subassembly contains electrode slice 10 and adaptation electrode 11 of looks adaptation, and electrode slice 10 and adaptation electrode 11 are installed respectively on base 1 and apron 2.

Further, in above-mentioned scheme, base 1 presses close to one side of apron 2 and has seted up annular seal groove 3, and apron 2 and the sealed bulge loop 4 of the 3 looks adaptations of one side fixedly connected with of annular seal groove of base 1 adjacent, sealed bulge loop 4 can the joint in annular seal groove 3 and make the base 1 in form relative sealed environment, sealed bulge loop 4 is the rubber material, annular seal groove 3 and sealed bulge loop 4 through setting up the looks adaptation, sealed lug joint is in annular seal groove 3, stability when base 1 and apron 2 cooperate has been improved on the one hand, on the other hand improves the inside leakproofness of socket shell, reduce the dust and get into the emergence that causes the short circuit phenomenon.

Furthermore, in the above scheme, the annular electromagnet 7 matched with the annular sealing groove is fixedly installed on the inner wall of one side of the annular sealing groove 3, the magnetic ring 8 corresponding to the annular electromagnet 7 is fixedly installed on the sealing convex ring 4, the sealing convex ring 4 is located in the annular sealing groove 3 and is used for electrifying the annular electromagnet 7, the annular electromagnet 7 can generate a magnetic field and attract the magnetic ring 8 to drive the cover plate 2 to be tightly attached to the base 1, and the socket shell can be quickly installed by setting an electromagnetic fixing mode.

Further, in above-mentioned scheme, still fixed mounting has two corresponding guide posts 5 in position on the inner wall of one side of base 1, fixedly connected with and the subtend post 6 of the 5 position looks adaptations in guide post 5 that correspond on one side of apron 2, two subtend posts 6's length is unanimous and all is greater than the thickness of apron 2 and can slide and cup joint in guide post 5, through setting up guide post 5 and subtend post 6, both conveniently play the guide effect when the installation, again the follow-up subassembly that triggers of easy to assemble.

Further, in the above scheme, contact springs 9 are fixedly connected in the two guide posts 5, the other ends of the two contact springs 9 are located in the corresponding guide posts 5 and are fixedly connected with electrode plates 10, the opposite posts 6 are slidably sleeved with adaptive electrodes 11 adapted to the corresponding electrode plates 10, the two adaptive electrodes 11 are electrically connected through a communication lead 14, the two electrode plates 10 are electrically connected with the annular electromagnet 7 and are respectively electrically connected with two poles of the transformer mechanism in the base 1, the two adaptive electrodes 11 can form an energizing loop to energize the annular electromagnet 7 after being respectively contacted with the corresponding electrode plates 10, when the installation is performed, the cover plate 2 is clamped on the base 1 through the guiding effect of the guide posts 5, when the sealing convex ring 4 is completely clamped with the annular sealing groove 3, the adaptive electrodes 11 are contacted with the corresponding electrode plates 10, and the contact springs 9 are compressed, thereby make adaptation electrode 11 and the electrode slice 10 in close contact with that corresponds, annular electromagnet 7 participates in the circuit and forms the circular telegram return circuit this moment to produce magnetic field and attract magnetic ring 8 and annular electromagnet 7 to keep closely laminating, thereby accomplish the quick installation of base 1 and apron 2, compare in current mounting means, more convenient labour saving and time saving.

Further, in the above scheme, a threaded sleeve 13 is fixedly sleeved in one of the opposite columns 6, a screw 12 is sleeved in the threaded sleeve 13, one end of the screw 12 is fixedly connected with one of the adaptive electrodes 11, the other end of the screw 12 extends out of the cover plate 2 and is fixedly connected with a rotating handle, when the connection relationship between the base 1 and the cover plate 2 needs to be released, the rotating handle is rotated to drive the screw 12 to rotate, so as to drive the corresponding adaptive electrode 11 to enter the corresponding opposite column 6, so as to be separated from the contact with the electrode plate 10, and then the circuit is disconnected, so as to achieve the purpose of quick detachment, in addition, it should be emphasized that the screw 12 should be made of a non-conductive material, such as an insulating plastic.

A socket comprises the socket cover plate connecting structure and a conductive circuit fixedly connected in a base 1, and a jack matched with an electric appliance plug is arranged on a cover plate 2.

This practical theory of operation: during installation, the cover plate 2 is clamped on the base 1 through the guiding effect of the guide columns 5, when the sealing convex ring 4 is completely clamped with the annular sealing groove 3, the adaptive electrodes 11 are in contact with the corresponding electrode plates 10, the contact springs 9 are compressed, the adaptive electrodes 11 are in close contact with the corresponding electrode plates 10, the annular electromagnets 7 participate in a circuit to form an electrifying loop, a magnetic field is generated, the magnetic ring 8 is attracted to be tightly attached to the annular electromagnets 7, and therefore the base 1 and the cover plate 2 are quickly installed, and compared with an existing installation mode, the installation method is more convenient, time-saving and labor-saving; when the connection relation between the base 1 and the cover plate 2 needs to be removed, the screw 12 is driven to rotate by rotating the rotating handle, so that the corresponding adaptive electrode 11 is driven to enter the corresponding opposite column 6, the electrode plate 10 is separated from contact, a circuit is immediately disconnected, and the purpose of quick disassembly is further achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a socket cover connection structure, includes socket shell, socket shell contains base (1) and apron (2) of looks adaptation, its characterized in that: the socket shell is also provided with a sealing assembly for tightly connecting the base (1) and the cover plate (2), the sealing assembly comprises an annular sealing groove (3) and a sealing convex ring (4) which are matched with each other, the sealing assembly is also provided with a connecting assembly, and the connecting assembly comprises an annular electromagnet (7) which can generate a magnetic field when being electrified and a magnetic ring (8) which is matched with the annular electromagnet (7);

the socket is characterized in that a trigger assembly used for controlling the annular electromagnet (7) to be powered on and powered off is further arranged in the socket shell, the seal assembly is used for achieving that the trigger assembly can be synchronously triggered when the base (1) and the cover plate (2) are sealed, the trigger assembly comprises an electrode plate (10) and an adaptive electrode (11) which are matched with each other, and the electrode plate (10) and the adaptive electrode (11) are respectively installed on the base (1) and the cover plate (2).

2. The socket cover connection structure according to claim 1, wherein: base (1) is pressed close to one side of apron (2) has been seted up annular seal groove (3), just apron (2) with one side fixedly connected with that base (1) is adjacent with annular seal groove (3) looks adaptation sealed bulge loop (4), sealed bulge loop (4) can the joint be in annular seal groove (3) and make form relative sealed environment in base (1), sealed bulge loop (4) are the rubber material.

3. The socket cover connection structure according to claim 2, wherein: fixed mounting has rather than the looks adaptation on the one side inner wall of annular seal groove (3) annular electro-magnet (7), fixed mounting on sealed bulge loop (4) with annular electro-magnet (7) position is corresponding magnetic ring (8), sealed bulge loop (4) are located in annular seal groove (3) and right annular electro-magnet (7) circular telegram back, annular electro-magnet (7) can produce magnetic field and attract magnetic ring (8) drive apron (2) with base (1) keep closely pasting tightly.

4. The socket cover connection structure according to claim 1, wherein: still fixed mounting has two guide post (5) that the position is corresponding on the one side inner wall of base (1), fixedly connected with and corresponding on one side of apron (2) subtend post (6) of guide post (5) position looks adaptation, two the length of subtend post (6) is unanimous and all is greater than the thickness of apron (2) and can slide cup joint in guide post (5).

5. The socket cover connection structure according to claim 4, wherein: two equal fixedly connected with contact spring (9) in guide post (5), and two the other end of contact spring (9) is located the correspondence in guide post (5) and equal fixedly connected with electrode slice (10), slide in subtending post (6) and cup joint with corresponding electrode slice (10) looks adaptation electrode (11), and two adaptation electrode (11) are through intercommunication wire (14) electric connection, two electrode slice (10) all with annular electromagnet (7) electric connection and respectively with the two poles of the earth electric connection of vary voltage mechanism in base (1), two adaptation electrode (11) respectively with correspond electrode slice (10) can form the circular telegram return circuit after the contact to annular electromagnet (7) circular telegram.

6. The socket cover connection structure according to claim 5, wherein: one of them fixed screw thread cover (13) of cup jointing in subtending post (6), just screw rod (12) have been cup jointed to screw thread cover (13) internal thread, one of them of one of the one end fixedly connected with of screw rod (12) adaptation electrode (11), the other end of screw rod (12) extends to outside apron (2) and fixedly connected with rotates the handle.

7. A socket, characterized in that, the socket includes the socket cover connection structure of any claim 1-6, and also includes the conductive circuit fixedly connected in the base (1), the cover (2) is provided with the jack adapted to the plug of the electric appliance.