CN215184772U

CN215184772U - Anti-drop socket

Info

Publication number: CN215184772U
Application number: CN202121289885.3U
Authority: CN
Inventors: 彭涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-14
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to an anti-drop socket, which belongs to the technical field of connection sockets and comprises a socket, a plug and an end cover, wherein the socket is provided with a connector, jacks are arranged in the connector, one end of the plug is provided with a bolt and the other end is provided with a power cord, the bolt is inserted in the jack, the end cover can be disassembled and covered on the connector, a containing cavity for containing the plug is formed between the end cover and the connector, the end cover is provided with a central hole, the power cord extends out of the end cover through the central hole, by adopting the structure, the connector is arranged on the socket, the end cover is covered on the connector, so that the plug is limited in the containing cavity between the connector and the end cover, the power cord extends out through the central hole and is communicated with electric equipment, the end cover has the limiting and resisting functions on the plug, the power cord can not be separated from the socket when being pulled by external force, thereby the connection between the plug and the jack of the socket is more reliable, the safety is higher.

Description

Anti-drop socket

Technical Field

The utility model belongs to the technical field of the connection socket, in particular to anticreep socket.

Background

The socket, also called a power socket or a switch socket, is a socket into which one or more circuit wirings can be inserted, and various wirings can be inserted through the socket. The electric equipment is communicated with the socket through the wire, the condition that the wire is stumbled by the foot and the plug is separated from the socket easily occurs without attention, the equipment is powered off and is shut down, and especially when the electric equipment is used outdoors, such as construction sites and building construction, the potential safety hazard is large.

Therefore, an anti-drop socket with reliable connection and high safety is in urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anticreep socket for solve the ordinary socket among the prior art and the technical problem that the plug connection is unreliable, the security is poor.

The utility model discloses a following technical scheme realizes: an anticreep socket which characterized in that: the socket comprises a socket, a plug and an end cover, wherein a connector is arranged on the socket, a jack is arranged in the connector, one end of the plug is provided with a bolt, the other end of the plug is provided with a power line, the bolt is inserted into the jack, the end cover can be detachably covered on the connector, a containing cavity for containing the plug is formed between the end cover and the connector, the end cover is provided with a center hole, and the power line extends out of the end cover through the center hole.

Further, in order to realize better the utility model discloses, the connector is equipped with the external screw thread, the end cover is equipped with the internal thread, the end cover closes through the connection lid of internal thread and external screw thread on the connector.

Further, in order to better realize the utility model discloses, the end cover is circular lid, the plug is round platform shape, be equipped with the positioner who is used for the fixed plug position between end cover and the plug.

Further, in order to better realize the utility model discloses, positioner is the end cap, the end cap sets up in the end cover.

Further, for better realizing the utility model discloses, the end cap be equipped with the through-hole of centre bore intercommunication, the end cap butt is in on the plug.

Further, for better realizing the utility model discloses, the through-hole is the bell mouth, the throat end and the centre bore intercommunication of bell mouth, the end cap supports tightly and wraps up through the bell mouth outside the plug.

Further, in order to better realize the utility model discloses, the end cap is the structure of being made by semi-soft nature rubber materials.

Further, in order to realize better the utility model discloses, still include seal ring, seal ring cover is established the external screw thread root of connector.

Further, for better realizing the utility model discloses, still include the seal cover, the seal cover interval sets up between the pore wall of centre bore and the power cord.

Further, in order to better realize the utility model discloses, the seal cover bonds with the end cover veneer.

The utility model discloses compare in prior art and have following beneficial effect:

the utility model provides an anti-drop socket, which comprises a socket, a plug and an end cover, wherein the socket is provided with a connector, a jack is arranged in the connector, one end of the plug is provided with a plug, the other end of the plug is provided with a power cord, the plug is inserted in the jack, the end cover can be disassembled and covered on the connector, a containing cavity for containing the plug is formed between the end cover and the connector, the end cover is provided with a central hole, the power cord extends out of the end cover through the central hole, the structure is adopted, the socket is provided with the connector, the end cover covers the connector, so that the plug is limited in the accommodating cavity between the connector and the end cover, the power line extends out through the central hole to be communicated with the electric equipment, the end cover plays a role in limiting and resisting the plug, the plug cannot be separated from the socket when the power line is pulled by external force, thereby make the connection of plug and socket jack more reliable, the security is higher, makes the utility model discloses a practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an anti-drop socket of the present invention;

fig. 2 is a schematic structural view of the anti-drop socket provided with the retainer ring in embodiment 2.

In the figure:

1-a socket; 11-a connector; 12-a jack; 2-a plug; 21-a latch; 22-a power line; 3-end cover; 31-a central hole; 4-a holding cavity; 5-plug; 51-a through hole; 6-baffle ring; 7-a sealing gasket; and 8-sealing sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Example 1:

in this embodiment, as shown in fig. 1, an anti-drop socket includes a socket 1, a plug 2, and an end cover 3, specifically, the socket 1 is provided with a connector 11, the connector 11 is provided with a jack 12 therein, one end of the plug 2 is provided with a plug 21 and the other end is provided with a power cord 22, the plug 21 is inserted into the jack 12, the end cover 3 is detachably covered on the connector 11, a containing cavity 4 for containing the plug 2 is formed between the end cover 3 and the connector 11, the end cover 3 is provided with a central hole 31, and the power cord 22 extends out of the end cover 3 through the central hole 31.

By adopting the structure, the connector 11 is arranged on the socket 1, the end cover 3 covers the connector 11, so that the plug 2 is limited in the accommodating cavity 4 between the connector 11 and the end cover 3, the power line 22 extends out through the central hole 31 to be communicated with electric equipment, the end cover 3 plays a limiting and blocking role on the plug 2, the plug 2 cannot be separated from the socket 1 due to the fact that the power line 22 is pulled by external force, and therefore the plug 2 is more reliably connected with the jack 12 of the socket 1, and safety is higher.

It should be noted that the number of the connectors 11 may be one or more, and when the number of the connectors 11 is multiple, each connector 11 covers one of the end caps 3.

Example 2:

this embodiment is further optimized on the basis of embodiment 1, and in this embodiment, as shown in fig. 1, the outer wall of the connector 11 is provided with an external thread, the inner wall of the end cover 3 is provided with an internal thread, the end cover 3 is covered by the connection of the internal thread and the external thread on the connector 11, the mode disassembly and assembly of the threaded connection are more convenient, and of course, the connector 11 and the end cover 3 can also be connected by the mode of setting the buckle and the clamping groove, or connected by the screw.

In this embodiment, as shown in fig. 1, the end cap 3 is a circular cap, the plug 2 is a circular truncated cone, the end cap 3 is covered on the connector 11 to form the cylindrical receiving cavity 4, the shape of the plug 2 matches with the receiving cavity 4, a space is left between the plug 2 and the end cap 3, and a positioning device is disposed between the end cap 3 and the plug 2, the positioning device is used to fix the position of the plug 2 and prevent the plug 2 from moving freely in the receiving cavity 4, so as to ensure that the plug 21 of the plug 2 is firmly inserted into the insertion hole 12 and cannot easily fall off.

As a specific embodiment of this embodiment, as shown in fig. 1, the positioning device is a plug 5, the plug 5 is fixed in the end cap 3, a through hole 51 communicating with the central hole 31 is provided at the center of the plug 5, the power cord 22 sequentially passes through the through hole 51 and the central hole 31, the plug 5 abuts on the plug 2, thereby abutting the plug 2 on the connector 11, of course, the positioning device may be provided as a retaining ring 6, which can also perform abutting and fixing and limiting functions on the plug 2, specifically, as shown in fig. 2, the retaining ring 6 is fixedly connected with the inner wall of the end cap 3, the retaining ring 6 is a structural member made of semi-soft material, such as rubber, when the end cap 3 and the connector 11 are integrally connected, the ring surface of the retaining ring 6 is pressed by the circular table surface of the plug 2, thereby, the plug 2 is withdrawn in the direction departing from the plug 2, and is tightly attached to the plug 2, so that the plug 2 is firmly abutted against the connector 11.

Preferably, as shown in fig. 1, the through hole 51 is a tapered hole, a reduced end of the tapered hole is communicated with the central hole 31, the plug 5 is tightly pressed by the tapered hole and wrapped outside the plug 2, by providing the through-hole 51 as a tapered hole, so that a part of the plug 2 can be accommodated in the open end of the tapered hole, thereby the plug 5 is matched with the plug 2 more closely, the taper hole can be matched with the plugs 2 with various lengths and diameter specifications, wherein, the choke plug 5 is preferably a structural member made of semi-soft rubber material, so that the tapered hole can be expanded to a certain extent when being matched with the choke plug 5, also improved the leakproofness between above-mentioned end cap 5 and the 2 fitting surfaces of plug simultaneously, prevented into water, thereby improved the utility model discloses an anticreep socket 1's waterproof performance.

Example 3:

In this embodiment, the outer wall of the connector 11 is provided with an external thread, the inner wall of the end cover 3 is provided with an internal thread, the end cover 3 is covered by the internal thread and the external thread, the connector 11 is connected with the end cover 3 by the thread in a more convenient manner, and the connector 11 and the end cover 3 can be connected by the way of the fastener and the slot or connected by the screw.

In this embodiment, the end cap 3 is a circular cap, the plug 2 is a circular truncated cone, the end cap 3 is covered on the connector 11 to form the cylindrical receiving cavity 4, the shape of the plug 2 is matched with the receiving cavity 4, a space is left between the plug 2 and the end cap 3, and a positioning device is disposed between the end cap 3 and the plug 2, the positioning device is used to fix the position of the plug 2 and prevent the plug 2 from moving freely in the receiving cavity 4, so as to ensure that the plug 21 of the plug 2 is firmly inserted into the insertion hole 12 and cannot easily fall off.

In this embodiment, the positioning device is a plug 5, the plug 5 is fixed in the end cap 3, a through hole 51 communicating with the central hole 31 is provided in the center of the plug 5, the power cord 22 sequentially passes through the through hole 51 and the central hole 31, the plug 5 abuts against the plug 2 to press the plug 2 against the connector 11, of course, the positioning device may be a retaining ring 6, which also has the functions of pressing and fixing the plug 2, specifically, the retaining ring 6 is fixedly connected with the inner wall of the end cap 3, the retaining ring 6 is a structural member made of a semi-soft material, such as rubber, when the end cap 3 and the connector 11 are integrally connected, the ring surface of the retaining ring 6 is pressed by the circular table surface of the plug 2 to be retracted in a direction away from the plug 2, so as to tightly abut against the plug 2, so that the plug 2 is firmly pressed against the connector 11.

As optimization, above-mentioned through-hole 51 is the bell mouth, the throat end and the above-mentioned centre bore 31 intercommunication of above-mentioned bell mouth, above-mentioned end cap 5 supports tightly and wraps up outside above-mentioned plug 2 through the bell mouth, through setting up above-mentioned through-hole 51 to the bell mouth, make partly can hold in the opening end of above-mentioned bell mouth of above-mentioned plug 2, thereby make the cooperation of above-mentioned end cap 5 and plug 2 inseparabler, above-mentioned bell mouth also makes it can match the plug 2 of various length and diameter specification, wherein, above-mentioned end cap 5 is preferred to be the structure spare of being made by semi-soft rubber materials, make above-mentioned bell mouth in with above-mentioned end cap 5 complex, can strut to a certain extent, also improved the leakproofness between above-mentioned end cap 5 and the plug 2 fitting surface simultaneously, prevent into water, thereby the waterproof performance of the utility model discloses an anticreep socket 1 has been improved.

Further, as shown in fig. 1 and fig. 2, still include seal ring 7, the external thread root at above-mentioned connector 11 is established to above-mentioned seal ring 7 cover, when above-mentioned end cover 3 is fixed on above-mentioned connector 11 through the cooperation of inside screw outside and external screw thread, the terminal surface of above-mentioned end cover 3 compresses tightly above-mentioned seal ring 7 and closely supports the external thread root at above-mentioned connector 11, make the clearance that above-mentioned end cover 3 is connected with above-mentioned connector 11 fully filled by above-mentioned seal ring 7, prevent that liquid from making the clearance of above-mentioned end cover 3 and above-mentioned connector 11 junction enter into above-mentioned chamber 4 that holds in, thereby further improved the utility model discloses a waterproof performance of anticreep socket 1.

In this embodiment, as shown in fig. 1 and 2, the sealing device further includes a sealing sleeve 8, the sealing sleeve 8 is disposed between the hole wall of the central hole 31 and the power line 22 at an interval to prevent liquid from entering the accommodating cavity 4 from the position of the central hole 31, and the sealing sleeve 8 is bonded to the end cap 3 by gluing, so that the sealing sleeve 8 is fixed to the end cap 3 to prevent the sealing sleeve from falling off during use.

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 person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within 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

1. An anticreep socket which characterized in that: the socket comprises a socket, a plug and an end cover, wherein a connector is arranged on the socket, a jack is arranged in the connector, one end of the plug is provided with a bolt, the other end of the plug is provided with a power line, the bolt is inserted into the jack, the end cover can be detachably covered on the connector, a containing cavity for containing the plug is formed between the end cover and the connector, the end cover is provided with a center hole, and the power line extends out of the end cover through the center hole.

2. The anti-drop socket according to claim 1, wherein: the connector is provided with external threads, the end cover is provided with internal threads, and the end cover is covered on the connector through the connection of the internal threads and the external threads.

3. The anti-drop socket according to claim 2, wherein: the end cover is a circular cover, the plug is in a circular truncated cone shape, and a positioning device for fixing the position of the plug is arranged between the end cover and the plug.

4. The anti-drop socket according to claim 3, wherein: the positioning device is a plug which is arranged in the end cover.

5. The anti-drop socket according to claim 4, wherein: the plug is provided with a through hole communicated with the central hole, and the plug is abutted to the plug.

6. The anti-drop socket according to claim 5, wherein: the through hole is a conical hole, the necking end of the conical hole is communicated with the central hole, and the plug is abutted against and wrapped outside the plug through the conical hole.

7. The anti-drop socket according to claim 6, wherein: the plug is a structural member made of semi-soft rubber materials.

8. The drop-resistant socket according to any one of claims 1-7, wherein: still include seal ring, seal ring cover is established the external screw thread root of connector.

9. The anti-drop socket according to claim 8, wherein: the power cord is characterized by further comprising a sealing sleeve, wherein the sealing sleeve is arranged between the hole wall of the central hole and the power cord at intervals.

10. The anti-drop socket according to claim 9, wherein: and the seal sleeve is glued and bonded with the end cover.