CN215451845U

CN215451845U - Rotary convenient wall socket

Info

Publication number: CN215451845U
Application number: CN202121897308.2U
Authority: CN
Inventors: 吴先焕; 皮佳豪
Original assignee: Wuhan Business University
Current assignee: Wuhan Business University
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-07
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a rotary convenient wall socket, which comprises: the shell comprises a panel and a base, wherein the panel and the base are buckled and connected to form a cavity inside; the panel is provided with a jack turntable, and the jack turntable is provided with three jacks; the inner bottom surface of the base is provided with a through hole and three conducting rings with different diameters; a rotating shaft and three binding posts are arranged in the cavity, and the rotating shaft and the three conducting rings are arranged concentrically; two ends of any binding post are connected with a carbon brush and a metal clip, the binding post is fixedly connected with the rotating shaft, and the carbon brush is electrically connected with the metal clip through a wire; the three carbon brushes are respectively correspondingly and closely contacted with the three conducting rings, and the three metal clamps are respectively and correspondingly arranged on the inner sides of the three jacks. The utility model can rotate the jacks according to the angle position of the electrical appliance plug to supply power, has simple structure and high safety, and is suitable for various occasions.

Description

Rotary convenient wall socket

Technical Field

The utility model relates to the technical field of sockets. More particularly, the present invention relates to a rotating portable wall socket.

Background

Traditional wall is inserted and is passed through fixing the power cord in the metal pore, and the metal pore is electrically conductive to be passed to the metal clip, then electrically conducts the plug in the metal clip, realizes supplying power to electrical apparatus. In practical use, for example, in an office place, because the socket position is fixed, the socket of the electric appliance is not electrified due to the angle problem; in some factories, the power cord of the tool may be frequently pulled to change the direction, and the long-time pulling of the power cord may cause the partial aging of the power cord and the plug connector, which results in a safety hazard. Therefore, it is necessary to develop a socket capable of supplying power rotatably, so as to rotate the jack according to the angle position of the plug of the electrical appliance for supplying power.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

To achieve these objects and other advantages in accordance with the purpose of the utility model, there is provided a rotary portable wall socket including:

the shell comprises a panel and a base, wherein the panel and the base are buckled and connected to form a cavity inside; the panel is provided with a jack turntable, and the jack turntable is provided with three jacks; the inner bottom surface of the base is provided with a through hole and three conducting rings with different diameters;

a rotating shaft and three binding posts are arranged in the cavity, one end of the rotating shaft is fixedly connected with the jack turntable, and the other end of the rotating shaft is rotatably connected with the inner bottom surface of the base; the rotating shaft and the three conducting rings are arranged concentrically; two ends of any binding post are connected with a carbon brush and a metal clip, the binding post is fixedly connected with the rotating shaft, and the carbon brush is electrically connected with the metal clip through a wire;

the three carbon brushes are respectively correspondingly and closely contacted with the three conducting rings, and the three metal clamps are respectively and correspondingly arranged on the inner sides of the three jacks.

Preferably, a pressure spring is further arranged between the wiring terminal and the carbon brush, a first groove is formed in one end, connected with the carbon brush, of the wiring terminal, one end of the pressure spring is fixedly connected with the inner bottom surface of the groove, and the other end of the pressure spring is fixedly connected with the carbon brush.

Preferably, the binding post is in an inverted Z-shaped structure; the wiring terminal is hollow inside and provided with a wire, and two ends of the wire are respectively connected with the carbon brush and the metal clip.

Preferably, the number of the through holes on the inner bottom surface of the base is three.

Preferably, the panel is provided with a rotary disc hole matched with the jack rotary disc in shape, the side wall of the rotary disc hole is provided with an annular groove, and the periphery of the jack rotary disc can slide along the annular groove.

Preferably, a second groove is formed in the end face, connected with the base, of the rotating shaft, ratchet wheel teeth are arranged on the side wall of the second groove, a boss is arranged on the inner bottom face of the base, and pawls meshed with the ratchet wheel teeth are fixedly arranged on the periphery of the boss.

The utility model at least comprises the following beneficial effects:

according to the utility model, the rotary jack turntable is rotated to drive the rotary shaft to rotate, and the binding post can be electrically connected with the conducting ring when the rotary jack turntable rotates to any angle, so that the socket jack can be rotated and powered, the jack can be rotated to supply power according to the angle position of the electric appliance plug, and meanwhile, the frequent pulling of the plug power line is avoided, thus the service life and the power consumption safety of the electric appliance plug are ensured, and the electric appliance plug is suitable for various household appliances and working and office occasions.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a top view of the wall socket according to one embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the wall socket according to the above embodiment of the present invention;

FIG. 3 is a top view of the base in the above embodiment of the present invention;

FIG. 4 is a bottom view of the base in the above embodiment of the present invention;

fig. 5 is a schematic structural diagram of the binding post according to the above embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, the present invention provides a rotary portable wall socket, comprising:

the shell comprises a panel 1 and a base 2, wherein the panel 1 and the base 2 are buckled and connected to form a cavity inside; the panel 1 is provided with a jack turntable 11, and the jack turntable 11 is provided with three jacks 12; the inner bottom surface of the base 2 is provided with a through hole 22 and three conducting rings 3 with different diameters;

a rotating shaft 5 and three binding posts 4 are arranged in the cavity, one end of the rotating shaft 5 is fixedly connected with the jack turntable 11, and the other end of the rotating shaft is rotatably connected with the inner bottom surface of the base 2; the rotating shaft 5 is concentrically arranged with the three conducting rings 3; two ends of any binding post 4 are connected with a carbon brush 42 and a metal clip 41, the binding post 4 is fixedly connected with the rotating shaft 5, and the carbon brush 42 is electrically connected with the metal clip 41 through a wire;

the three carbon brushes 42 are respectively and correspondingly in close contact with the three conductive rings 3, and the three metal clips 41 are respectively and correspondingly arranged on the inner sides of the three insertion holes 12.

In the technical scheme, the zero line, the live line and the bottom line are respectively connected with the three conducting rings 3 through the through holes on the inner bottom surface of the base 2, the carbon brush 42 is tightly contacted with the conducting rings 3 so as to conduct electricity to the metal clip 41 at the other end of the binding post 4, and when a plug of an electrical appliance is contacted with the metal clip 41 through the jack 12, the electrical appliance can be electrified and operated. On the other hand, the diameters of the three conductive rings 3 are different, the rotating shaft 5 and the three conductive rings 3 are concentrically arranged, when the position of the jack 12 needs to be adjusted, the jack turntable 11 is rotated to drive the rotating shaft 5 to rotate, the three binding posts 4 fixedly connected with the rotating shaft 5 also rotate along with the rotating shaft, the carbon brush 42 on each binding post 4 correspondingly slides on the conductive ring 3, that is, the jack turntable 11 is rotated, the three carbon brushes 42 correspondingly do circular motion on the conductive rings 3 to keep normal contact, and therefore the jack turntable 11 is ensured to rotate to any angle and can supply power. It is considered that, in order to ensure that the jack rotary disc 11 can rotate freely without affecting the stability of the casing, the jack rotary disc 11 is in clearance fit with the panel 1. Rotatory convenient wall is inserted and can be solved electrical apparatus plug and socket jack position and be not suitable and lead to unable normal use's problem, has also avoided frequent dragging to plug power cord simultaneously to the life and the power consumption safety of electrical apparatus plug have been guaranteed.

In another embodiment, a compression spring is further disposed between the terminal 4 and the carbon brush 42, a first groove is disposed at one end of the terminal 4 connected to the carbon brush 42, one end of the compression spring is fixedly connected to the inner bottom surface of the groove, and the other end of the compression spring is fixedly connected to the carbon brush 42.

In this technical solution, the carbon brush 42 provides a certain pressing force to the compression spring, the carbon brush 42 is in close contact with the corresponding conductive ring 3 under the reaction force of the compression spring, and can still be in contact with the conductive ring 3 when the carbon head of the carbon brush 42 is worn to a certain extent, so as to conduct electricity normally.

In another embodiment, the terminal 4 is in an inverted Z-shaped structure; the wiring terminal 4 is hollow inside and provided with a wire, and two ends of the wire are respectively connected with the carbon brush and the metal clip.

In this solution, as shown in fig. 5, the terminal 4 has an inverted Z-shaped structure, and the middle rod 43 is horizontally disposed. Because the diameters of the three conductive rings 3 are different, the lengths of the middle rods 43 of the three terminals 4 are also different in order to make the carbon brushes 42 on the three terminals 4 respectively contact with the three conductive rings 3. On same terminal 4, the wire that connects carbon brush 42 with metal clip 41 sets up inside terminal 4, avoids rotatory during the jack carousel, thereby the wire is in terminal 4 outside causes the winding, influences the electrically conductive effect even power consumption safety.

In another embodiment, there are three through holes 22 on the inner bottom surface of the base 2. Therefore, the zero line, the live line and the ground wire can be respectively connected with the corresponding conducting rings 3 through the through holes 22, and mutual influence among the zero line, the live line and the ground wire is avoided.

In another embodiment, a rotary plate hole matched with the shape of the jack rotary plate 11 is formed in the panel 1, a ring groove is formed in the side wall of the rotary plate hole, and the periphery of the jack rotary plate 11 can slide along the ring groove.

In this kind of technical scheme, through setting up the annular for rotate during jack carousel 11, it can slide in the annular, both can be right jack carousel 11 is spacing in footpath, simultaneously the annular with 11 clearance fit of jack carousel, make the jack carousel can the free rotation, does not influence simultaneously the stability of panel 1.

In another embodiment, a second groove is formed in an end surface of the rotating shaft 5 connected to the base 2, ratchet wheel teeth are disposed on a side wall of the second groove, a boss 22 is disposed on an inner bottom surface of the base 2, and a pawl 21 engaged with the ratchet wheel teeth is fixedly disposed on an outer periphery of the boss 22.

In this solution, the boss 22 extends into the second groove, and the ratchet wheel teeth and the pawl 21 form an inter-engaging ratchet mechanism, so that the rotating shaft 5 can be rotated in one direction to a desired position without the rotating shaft 5 sliding in the opposite direction, and the stability of the jack rotary disk 11 is ensured, that is, when the jack rotary disk 11 rotates to the desired position, the position can be kept unchanged during use. On the other hand, in order to ensure the stability of the rotating shaft 5, a central shaft may extend from one end of the rotating shaft 5 connected to the boss 22, and a groove matching with the central shaft is also formed in the center of the boss 22 to support the rotating shaft.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. The utility model provides a rotatory convenient wall is inserted which characterized in that includes:

2. The rotating convenient wall socket according to claim 1, wherein a pressure spring is further arranged between the binding post and the carbon brush, a first groove is formed in one end, connected with the carbon brush, of the binding post, one end of the pressure spring is fixedly connected with the inner bottom surface of the groove, and the other end of the pressure spring is fixedly connected with the carbon brush.

3. The rotating portable wall socket according to claim 1, wherein the binding post is in an inverted Z-shaped structure; the wiring terminal is hollow inside and provided with a wire, and two ends of the wire are respectively connected with the carbon brush and the metal clip.

4. The rotating portable wall socket of claim 1, wherein there are three through holes on the inner bottom surface of the base.

5. The portable rotary wall socket as claimed in claim 1, wherein the faceplate has a rotary hole matching with the shape of the rotary disk of the jack, and the side wall of the rotary hole has a ring groove, and the periphery of the rotary disk of the jack can slide along the ring groove.

6. The rotary convenient wall socket as claimed in claim 1, wherein a second groove is formed on an end surface of the rotary shaft connected with the base, ratchet wheel teeth are arranged on a side wall of the second groove, a boss is arranged on an inner bottom surface of the base, and a pawl meshed with the ratchet wheel teeth is fixedly arranged on the periphery of the boss.