CN210443748U - Lightning protection socket - Google Patents

Abstract

The utility model discloses a lightning protection socket, which comprises a socket body and a metal shell, wherein the surface of the socket body is provided with a sliding cavity, a unit socket is arranged in the sliding cavity in a sliding way, the inner surface of the sliding cavity is provided with a lead hole, and a circuit which is inserted in the lead hole is electrically connected with the bottom surface of the unit socket; the utility model discloses in, a plurality of sliding chambers have been seted up on socket ontology's surface, the equal slidable mounting in a plurality of sliding chambers has the unit socket, handle through pulling unit socket is with unit socket roll-off, make the unit socket pass the mouth of stepping down of metal casing lateral wall face and show in the outside, and the underrun circuit of unit socket runs through the pin hole and is connected with the power cord in the sliding chamber, be convenient for connect outside electrical part, then slide the sliding chamber in with unit socket, make the unit socket hide in the metal casing, adopt this kind of mode, can protect socket ontology, effectively increase socket ontology's water-proof effects, the condition emergence of socket rain electric leakage when avoiding outdoor use.

Description

Lightning protection socket

Technical Field

The utility model relates to a socket technical field especially relates to a lightning protection socket.

Background

The socket is a multi-position socket with wires, commonly called a patch board, a socket, a scholar electric wire lengthening assembly or an extension line socket. A strip refers to a multi-position receptacle that has a power cord and a plug and that can be moved. More than one power plug can be connected, so that the space and the circuit are saved.

The existing extension cord socket is poor in general waterproof effect in the using process, and is easy to be corroded by rainwater to cause electric leakage when used outdoors.

Therefore, a lightning protection socket is provided to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lightning protection socket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lightning protection socket, includes socket ontology and metal casing, socket ontology's surface has been seted up smooth chamber, and has slided the intracavity slidable mounting and have the unit socket, smooth intracavity surface has seted up the pin hole, and the bottom surface electric connection of the circuit that alternates in the pin hole and unit socket to the pin hole is connected with the socket ontology power cord, socket ontology's periphery has covered the metal casing, and the lateral wall face of metal casing corresponds smooth chamber and has seted up and let a mouthful.

As a further description of the above technical solution: the one end of metal casing is open structure, and metal casing top surface edge has seted up the slot, it has the picture peg to peg graft in the slot, and the surface of picture peg corresponds socket ontology's power cord and has seted up the groove of stepping down.

As a further description of the above technical solution: a plurality of sliding cavities are formed in the surface of the socket body, unit sockets are installed in the sliding cavities in a sliding mode, and jacks are formed in the top faces of the unit sockets.

As a further description of the above technical solution: the side wall surface of the unit socket is provided with a slide bar, the inner wall of the slide cavity is provided with a slide groove corresponding to the slide bar, and one end of the unit socket is welded with a handle with a U-shaped structure.

As a further description of the above technical solution: the socket comprises a socket body and is characterized in that an insulating layer is bonded on the inner surface of the metal shell, a plurality of yielding positions are formed in the side wall surface of the metal shell and correspond to sliding cavities of the socket body one to one, and metal pad feet are welded at four corners of the bottom surface of the metal shell.

The utility model discloses following beneficial effect has:

in the utility model, a plurality of sliding cavities are arranged on the surface of the socket body, unit sockets are slidably mounted in the sliding cavities, the unit sockets slide out through pulling handles of the unit sockets, the unit sockets are enabled to pass through abdication openings of the side wall surface of the metal shell and to be exposed outside, the bottom surfaces of the unit sockets are connected with a power line through lead holes of the sliding cavities by circuits, external electric appliances are convenient to connect, then the unit sockets slide into the sliding cavities, the unit sockets are enabled to be hidden in the metal shell, by adopting the mode, the socket body can be protected, the waterproof effect of the socket body is effectively increased, and the occurrence of the condition that the sockets are exposed to rain and electricity when being used outdoors is avoided;

the utility model discloses in, the metal casing has been cup jointed at socket ontology's periphery, the internal surface of metal casing is provided with the insulating layer, and the bottom surface welding of metal casing has the metal pad foot, when socket ontology uses in the open air, can carry out effectual protection through the metal casing, when suffering the thunderbolt, the metal casing can pass through the leading-in earth of metal pad foot with the thunder and lightning, and the insulating layer of metal casing internal face can effectively avoid the leading-in socket ontology of thunder and lightning, thereby improve socket ontology's lightning protection effect, and simultaneously, the one end of metal casing is uncovered structure, and the terminal surface of metal casing corresponds the picture peg and has seted up the slot, through emboliaing the socket ontology metal casing, then insert the picture peg in the slot of metal casing one end, make on the power cord of the groove butt socket ontology that steps down of picture peg, be favorable.

Drawings

Fig. 1 is a schematic structural diagram of a lightning protection socket of the present invention;

fig. 2 is a schematic structural view of a socket body of a lightning protection socket according to the present invention;

fig. 3 is a schematic view of a metal shell structure of a lightning protection socket according to the present invention;

fig. 4 is a schematic view of a plug board structure of the lightning protection socket of the present invention.

Illustration of the drawings:

1. a socket body; 2. a metal shell; 3. inserting plates; 4. a slide chamber; 5. a handle; 6. a unit socket; 7. a jack; 8. a wire hole; 9. a slide bar; 10. an insulating layer; 11. a let position port; 12. a metal foot pad; 13. a yielding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

According to the utility model discloses an embodiment provides a lightning protection socket.

Referring to the drawings and the detailed description, as shown in fig. 1-3, a lightning protection socket according to an embodiment of the present invention includes a socket body 1 and a metal shell 2, a sliding cavity 4 is formed on a surface of the socket body 1, a unit socket 6 is slidably mounted in the sliding cavity 4, a lead hole 8 is formed on an inner surface of the sliding cavity 4, a circuit inserted in the lead hole 8 is electrically connected to a bottom surface of the unit socket 6, the lead hole 8 is connected to a power line of the socket body 1, the metal shell 2 is covered on an outer periphery of the socket body 1, a position-giving opening 11 is formed on a side wall surface of the metal shell 2 corresponding to the sliding cavity 4, the unit socket 6 is slid out by pulling a handle 5 of the unit socket 6, the unit socket 6 is made to pass through the position-giving opening 11 on the side wall surface of the metal shell 2 and is exposed to the outside, and the bottom surface of the unit socket 6 is connected to the power line through the lead, the socket is convenient for connecting an external electric device, and then the unit socket 6 slides into the sliding cavity 4, so that the unit socket 6 is hidden in the metal shell 2, the waterproof effect of the socket body 1 is improved, and the occurrence of the situation that the socket is rainy and has electric leakage when being used outdoors is avoided;

in one embodiment, the one end of metal casing 2 is open structure, and metal casing 2 top surface edge has seted up the slot, it has picture peg 3 to peg graft in the slot, and the surface of picture peg 3 has seted up the groove of stepping down 13 corresponding socket ontology 1's power cord, through emboliaing socket ontology 1 metal casing 2, then insert picture peg 3 in the slot of metal casing 2 one end, make on the groove of stepping down 13 butt socket ontology 1's of picture peg 3 the power cord, the installation of metal casing 2 of being convenient for, through taking out picture peg 3, the dismantlement of metal casing 2 of being convenient for.

In one embodiment, the surface of the socket body 1 is provided with a plurality of sliding cavities 4, and the plurality of sliding cavities 4 are all slidably provided with unit sockets 6, the top surface of the unit socket 6 is provided with a jack 7, the unit socket 6 is a slidable power connection end block, the line connection mode of the unit socket is the same as that of the conventional jack 7 and the socket body 1, the line connection adopts the lead holes 8 of the sliding cavities 4 for connection, and the length of the connection line is long enough to facilitate the sliding of the unit socket 6.

In one embodiment, a sliding strip 9 is arranged on the side wall surface of the unit socket 6, a sliding groove is formed in the inner wall of the sliding cavity 4 corresponding to the sliding strip 9, a handle 5 with a U-shaped structure is welded at one end of the unit socket 6, and the stability of the unit socket 6 sliding in the sliding cavity 4 can be improved by the connection mode of the sliding strip 9 and the sliding groove.

In one embodiment, the insulating layer 10 is bonded on the inner surface of the metal shell 2, the side wall surface of the metal shell 2 is provided with a plurality of let position openings 11, the let position openings 11 correspond to the sliding cavities 4 of the socket body 1 one by one, four corners of the bottom surface of the metal shell 2 are welded with metal pad feet 12, when the socket body 1 is struck by lightning outdoors, the metal shell 2 can lead the lightning to the ground through the metal pad feet 12, and the insulating layer 10 on the inner wall surface of the metal shell 2 can effectively prevent the lightning from being led into the socket body 1, so that the lightning protection effect of the socket body 1 is improved.

The working principle is as follows:

when the socket is used, the socket body 1 is sleeved into the metal shell 2, then the plug board 3 is inserted into the slot at one end of the metal shell 2, the abdicating groove 13 of the plug board 3 is abutted to a power line of the socket body 1, the unit socket 6 slides out by pulling the handle 5 of the unit socket 6, the unit socket 6 penetrates through the abdicating opening 11 on the side wall surface of the metal shell 2 and is exposed outside, the bottom surface of the unit socket 6 is connected with a power line through a wire hole 8 in the sliding cavity 4 through a circuit so as to be convenient for connecting an external electric device, then the unit socket 6 slides into the sliding cavity 4 so as to hide the unit socket 6 in the metal shell 2, the waterproof effect of the socket body 1 is improved, the occurrence of rain and electricity leakage of the socket in outdoor use is avoided, when the socket body 1 is struck by lightning outdoors, the metal shell 2 can lead the lightning into the ground through the metal pad 12, and the insulating layer 10 on the inner wall surface of the metal shell 2, thereby improving the lightning protection effect of the socket body 1.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a lightning protection socket, includes socket ontology (1) and metal-back (2), its characterized in that: smooth chamber (4) have been seted up on the surface of socket ontology (1), and slidable mounting has unit socket (6) in smooth chamber (4), lead wire hole (8) have been seted up to smooth chamber (4) internal surface, and the bottom surface electric connection of the circuit that alternates in lead wire hole (8) and unit socket (6) to lead wire hole (8) are connected with socket ontology (1) power cord, the periphery of socket ontology (1) has cup jointed metal casing (2), and the side wall face of metal casing (2) corresponds smooth chamber (4) and has seted up and let a mouthful (11).

2. The lightning protection socket according to claim 1, wherein: one end of metal casing (2) is open structure, and metal casing (2) top surface edge has seted up the slot, it has picture peg (3) to peg graft in the slot, and the surface of picture peg (3) corresponds the power cord of socket ontology (1) and has seted up groove of stepping down (13).

3. The lightning protection socket according to claim 1, wherein: a plurality of sliding cavities (4) are formed in the surface of the socket body (1), unit sockets (6) are installed in the sliding cavities (4) in a sliding mode, and jacks (7) are arranged on the top faces of the unit sockets (6).

4. The lightning protection socket according to claim 1, wherein: the side wall surface of the unit socket (6) is provided with a sliding strip (9), the inner wall of the sliding cavity (4) corresponds to the sliding strip (9) and is provided with a sliding groove, and one end of the unit socket (6) is welded with a handle (5) with a U-shaped structure.

5. The lightning protection socket according to claim 1, wherein: insulating layer (10) have been bonded to metal casing (2) internal surface, and the lateral wall face of metal casing (2) has seted up a plurality of position mouths (11) of letting, and a plurality of position mouths (11) of letting slide chamber (4) one-to-one with socket body (1), four corner welding of metal casing (2) bottom surface have metal pad foot (12).

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