CN212849060U - Safety socket - Google Patents

Abstract

The utility model discloses a safety socket, which comprises a socket body, wherein more than one jack group is arranged on the socket body, an insulating supporting piece is arranged below the jack group on the socket body, the middle part of the supporting piece is rotationally connected with the socket body, the inner end part of the supporting piece is upward and corresponds to the jacks of the jack group, the outer end part of the supporting piece is positioned outside the socket body, and when a plug is inserted into the jack group, the plug pin of the plug pushes the inner end part of the supporting piece to drive the outer end part of the supporting piece to be upward and support a root cable of the plug, thereby solving the problem of damage caused by downward bending when the plug is transversely inserted into the socket; the plug inserts the back and can drive the outer tip of support piece promptly and upwards and support the root cable of living the plug for whole process is automatic to be accomplished, realizes simply, as long as the plug can both keep in the socket, and the reliability is high.

Description

Safety socket

Technical Field

The utility model relates to a socket technical field especially relates to a safe socket.

Background

The socket is a common device in daily use, and is often used together with a plug to assist in realizing power transmission, such as charging of a battery car and the like. In some existing sockets, the following problems may exist: firstly, a root cable of the matched plug extends in the same direction as the plug body, so that when the plug is transversely inserted into the socket, the joint of the root cable of the plug and the plug is easy to bend downwards, the root line is damaged at the joint, the root cable is peeled, peeled or even disconnected, the use is influenced if the root cable is light, and a larger potential safety hazard exists if the root cable is heavy; the other is that the jack is enlarged or the size of the plug is not matched due to long-term use, so that the plug is loosened when being inserted on the socket, the connection is unstable, the disconnection problem is easy to occur, the normal use is influenced, and the production accident can be caused due to power failure seriously.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model provides a safe socket can solve the plug and transversely insert when on the socket, because of the damage problem of buckling down and producing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety socket comprises a socket body, wherein more than one jack group is arranged on the socket body, an insulating supporting piece is arranged below the jack group on the socket body, the middle part of the supporting piece is rotatably connected with the socket body, the inner end part of the supporting piece faces upwards and corresponds to jacks of the jack group, the outer end part of the supporting piece is positioned outside the socket body, and when a plug is inserted into the jack group, a plug pin of the plug pushes the inner end part of the supporting piece to drive the outer end part of the supporting piece to face upwards and support a root cable of the plug.

Further, the socket body is gone up the top of jack group is equipped with the limiting plate, the limiting plate wholly is L shape, one end with socket body is articulated mutually, the other end seted up with the big or small phase-match breach of back root of plug, work as the plug inserts during the jack group, the limiting plate rotates downwards and lets the breach card is in so that on the back root of plug the plug can't be extracted.

Further, the support piece is L-shaped or arc-shaped as a whole.

Further, the outer end part of the supporting piece is provided with an upward cambered surface; or the upward end surface of the outer end portion of the support member is made of a flexible material.

Further, the end surface of the inner end portion of the support member facing the insertion holes of the insertion hole group is arc-shaped.

Furthermore, reinforcing ribs with two ends respectively connected to the two end parts of the limiting plate are arranged on the two sides of the limiting plate.

Furthermore, the socket body is provided with a buckle above the limiting plate, and the buckle is used for being temporarily clamped on the limiting plate.

Further, the socket body comprises a front panel and a rear panel which are detachably connected; the plug hole group is arranged on the front panel, the front panel is provided with a through hole for the supporting piece to pass through, and the rear panel is provided with a contact piece corresponding to the plug hole group.

Further, the inner end of the support member is lighter in weight than the outer end of the support member, so that the outer end of the support member has a downward tendency in a non-use state.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up support piece on socket ontology to when making when the plug inserts the jack group, the bolt of plug can promote support piece's interior tip upwards and support the root cable of holding the plug in order to drive support piece's outer tip, thereby solve the damage problem that the plug transversely inserted when the socket produced because of buckling downwards. The plug inserts the back and can drive the outer tip of support piece promptly and upwards and support the root cable of living the plug for whole process is automatic to be accomplished, realizes simply, as long as the plug can both keep in the socket, and the reliability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the present invention;

fig. 4 is a cross-sectional view of fig. 3.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a safety socket, including a socket body 1, a socket group 2 is provided on the socket body 1, an insulating support member 3 is provided below the socket group 2 on the socket body 1, the middle part of the support member 3 is rotatably connected with the socket body 1, an inner end portion 31 of the support member 3 faces upward and corresponds to a jack of the socket group 2, an outer end portion 32 of the support member 3 is located outside the socket body 1, and when a plug 4 is inserted into the socket group 2, a plug 41 of the plug 4 pushes the inner end portion 31 of the support member 3 to drive the outer end portion 32 of the support member 3 to face upward and support a root cable 42 of the plug 4.

The utility model discloses in, insulating support piece 3 indicates that support piece 3 is whole to be made by insulating material, or the interior tip 31 that contacts with the bolt 41 of plug 4 is made by insulating material, perhaps stretches out the outside tip 32 of socket ontology 1 outside and make by insulating material to guarantee that the electric current can not pass through support piece 3 and outwards transmit, avoid appearing electric leakage, electric shock accident.

It is worth noting that the utility model is suitable for a situation that plug 4 transversely inserted on the socket, and plug 4 is the type that root cable 42 and plug body equidirectional extension, and the type of the jack group 2 on the socket body 1 does not do specifically and restricts, can be diplopore form, also can be three hole forms, also can be five hole forms of combination formula, specifically can refer to current jack and national and trade standard, and the quantity of jack group 2 also can be decided according to particular case, can be one, also can be two and more than two.

In practice, referring to fig. 3 and 4, the plug 4 is inserted into the socket body 1, at this time, when the plug pin 41 of the plug 4 is inserted into the jack in the jack group 2, the plug pin 41 moves inward and pushes the inner end 31 of the support member 3, at this time, under the pushing action of the plug pin 41, the support member 3 rotates around the rotation point with the socket body 1, at this time, the outer end 32 of the support member 3 is upward, along with the insertion of the plug, the outer end 32 of the support member 3 gradually moves upward and is flush or substantially flush with the plug 4, at this time, the outer end 32 of the support member 3 can serve as a support platform to support the root cable 42 of the plug 4, so as to ensure that the root line 42 is not bent downward, avoid damage of the root cable 42 at the connection, avoid peeling, splitting or even disconnection of the root cable, ensure use influence, and solve. After the plug 4 is inserted, the outer end part 32 of the supporting part 3 can be driven to move upwards and the root cable 42 of the plug 4 is supported, so that the whole process is automatically completed (the outer end part 32 of the supporting part 3 is automatically moved upwards), the implementation is simple, the plug 4 can be kept in a socket as long as the plug 4 is inserted into the socket, and the reliability is high.

In a preferred embodiment, the socket body 1 includes a front panel 11 and a rear panel 12 detachably connected to each other, and the detachable connection may be a snap connection and/or a bolt connection, which facilitates the assembly and disassembly even though the front panel 11 and the rear panel 12 are fixed to each other. The preferred embodiment uses a bolted connection. The jack group 2 is arranged on the front panel 11, the front panel 11 is provided with a through hole 13 for the support 3 to pass through, the rear panel 12 is provided with a contact piece 14 corresponding to the jack group 2, and the contact piece 14 is communicated with an external circuit through a cable to realize power transmission.

The inner end 31 of the support 3 is lighter in weight than the outer end 32 of the support 3 so that the outer end 32 of the support 3 has a downward tendency in a non-use state. As shown in fig. 1, the outer end 32 of the support 3 has a downward tendency in the non-use state so as not to obstruct the set of sockets 2, facilitating insertion of a plug in use.

The support member 3 is generally L-shaped or arcuate, and in the preferred embodiment the support member 3 is generally L-shaped. The outer end 32 of the support 3 has an upward arc or the upward end face of the outer end 32 of the support 3 is made of a flexible material to avoid damaging the root cable 42. The end surface of the inner end portion 31 of the support member 3 facing the insertion holes of the insertion hole group 2 is curved so as to facilitate the inner end portion 31 of the support member 3 to be more easily pushed when the plug pin 41 of the plug 4 is inserted.

In a preferred embodiment, referring to fig. 1 to 4, a limiting plate 5 is disposed on the socket body 1 above the jack group 2, the limiting plate 5 is L-shaped, one end of the limiting plate is hinged to the socket body 1, and the other end of the limiting plate is provided with a notch 51 matching with the rear root of the plug 4 in size, when the plug 4 is inserted into the jack group 2, the limiting plate 5 rotates downward and the notch 51 is clamped on the rear root of the plug 4, so that the plug 4 cannot be pulled out. The sizes of part of sockets and plugs are not matched, or cables of the plugs are pulled by human factors and the like, so that the plugs are easily separated from the sockets, and accidental power failure is caused. In the preferred embodiment, by arranging the limiting plate 5, referring to fig. 3, when the plug is used, the notch 51 of the limiting plate 5 is clamped on the rear root of the plug 4, and the size of the notch 51 is smaller than that of the plug body, so that when the plug 4 is transversely pulled, the plug 4 cannot be easily pulled out under the action of the limiting plate 5, and the problems that the plug is not stably inserted, is easy to fall off and is easily pulled out are solved. In order to enhance the strength of the limiting plate 5, two ends of the limiting plate 5 are respectively connected to the two end parts of the limiting plate 5 by the reinforcing ribs 52, so that the L-shaped limiting plate 5 is not easy to deform, and the plug 4 is not easy to fall off.

Socket ontology 1 is equipped with buckle 6 that is used for temporarily blocking at limiting plate 5 in limiting plate 5's top, buckle 6 sets up on socket ontology 1's front panel 11, buckle 6 mainly includes two lugs, the distance of two lugs is a bit bigger than limiting plate 5's width, be equipped with the contact on the one side of two lugs orientation each other respectively, the distance of contact is a bit smaller than limiting plate 5's width, when limiting plate 5 upwards, buckle 6 can block limiting plate 5 temporarily to make limiting plate 5 can not be downward (as shown in fig. 1). Set up buckle 6, when not using, can block temporarily at limiting plate 5, avoid hindering plug 4 to insert, can put down limiting plate 5 again during the use in order to realize spacing to plug 4.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a safety socket, includes socket ontology (1), set up more than one jack group (2) on socket ontology (1), its characterized in that: an insulating supporting piece (3) is arranged below the jack group (2) on the socket body (1), the middle of the supporting piece (3) is rotatably connected with the socket body (1), the inner end portion (31) of the supporting piece (3) faces upwards and corresponds to jacks of the jack group (2), the outer end portion (32) of the supporting piece (3) is located outside the socket body (1), and when a plug (4) is inserted into the jack group (2), the plug pin (41) of the plug (4) pushes the inner end portion (31) of the supporting piece (3) to drive the outer end portion (32) of the supporting piece (3) to face upwards and support a root cable (42) of the plug (4).

2. The safety jack of claim 1, wherein: socket ontology (1) goes up the top of jack group (2) is equipped with limiting plate (5), limiting plate (5) wholly is L shape, one end with socket ontology (1) is articulated mutually, the other end seted up with back root size phase-match breach (51) of plug (4), work as plug (4) insert during jack group (2), limiting plate (5) rotate downwards and let breach (51) card is in so that on the back root of plug (4) can't be extracted.

3. The safety jack of claim 1, wherein: the supporting piece (3) is L-shaped or arc-shaped as a whole.

4. A safety socket according to claim 1 or 3, wherein: the outer end (32) of the support (3) has an upward arc; or the upward end face of the outer end (32) of the support (3) is made of a flexible material.

5. A safety socket according to claim 1 or 3, wherein: the end face of the inner end part (31) of the supporting piece (3) facing the plug holes of the plug hole group (2) is arc-shaped.

6. The safety jack of claim 2, wherein: and reinforcing ribs (52) with two ends respectively connected to the two end parts of the limiting plate (5) are arranged on the two sides of the limiting plate (5).

7. The safety jack of claim 2, wherein: the socket body (1) is provided with a buckle (6) which is used for being temporarily clamped on the limiting plate (5) above the limiting plate (5).

8. The safety jack of claim 1, wherein: the socket body (1) comprises a front panel (11) and a rear panel (12) which are detachably connected; the jack group (2) is arranged on the front panel (11), the front panel (11) is provided with a through hole (13) for the support piece (3) to pass through, and the rear panel (12) is provided with a contact piece (14) corresponding to the jack group (2).

9. The safety jack of claim 1, wherein: the inner end (31) of the support (3) is lighter in weight than the outer end (32) of the support (3) so that the outer end (32) of the support (3) has a downward trend in the non-use state.

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