CN210379649U

CN210379649U - Mobile socket and combined mobile socket

Info

Publication number: CN210379649U
Application number: CN201921309186.3U
Authority: CN
Inventors: 黄礼万; 陈柏良; 关天聪; 伍月桂
Original assignee: Yangjiang Polytechnic
Current assignee: Yangjiang Polytechnic
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-21
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a mobile socket, it includes socket ontology, is equipped with a plurality of power jacks on the socket ontology, and mobile socket is still including setting up at this internal automatic spooler of socket, be connected and follow the power cord that socket ontology was worn out, be located the plug that socket ontology external just is connected with the power cord with automatic spooler, is equipped with the concatenation jack that is used for the recess of holding plug and can supply another mobile socket's plug to peg graft on the socket ontology. The utility model discloses still disclose a combination mobile socket, this combination mobile socket includes mobile socket more than a plurality of, and a plurality of mobile socket arranges into a straight line, and in two adjacent mobile socket, a mobile socket's plug is pegged graft with another mobile socket's concatenation jack, and these two adjacent mobile socket are fixed through dismantling connection structure. The power cord of the mobile socket of the utility model can be folded and unfolded, and is convenient to carry and use; and the mobile socket can be combined and expanded in a plurality of ways, the power line is orderly stored, and the power utilization safety is high.

Description

Mobile socket and combined mobile socket

Technical Field

The utility model relates to an electrical accessories field, in particular to mobile socket and combination mobile socket.

Background

The socket is also called a power socket, and mainly provides a movable power supply interface for electrical equipment in work and life, so that the socket is convenient for various equipment to be electrified and used. The power supply socket is roughly classified into a fixed type and a movable type, and the fixed type power supply socket is a socket which is designed in advance according to the use function of a proper place and is fixedly installed, and is suitable for power supply of relatively fixed electric equipment, such as a socket which is close to an air conditioner and is installed on a wall. The movable power socket is composed of a plug, a power line and a movable socket, the flexibility of power consumption of the equipment is improved by connecting the plug with the fixed power socket, and convenience is brought to use of the electrical equipment.

With the advent of the era of electrical automation, the variety of electrical equipment is increasing, and people have an increasing demand for sockets. Especially when many people in the office use multiple equipment to work, often because the jack quantity of socket is not enough, when increasing the portable socket, often appear the electric wire confusion, cause the incident.

At present, the mobile power socket on the market generally has the following defects when in use: firstly, the power line is fixed in length and can not be recovered, and the power line can only be wound on a socket, so that the carrying and the use are inconvenient; secondly, when the jack on the socket is not enough, need increase portable power source socket, cause the power cord confusion of power consumption place pleasing to the eye to there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobile socket aims at solving the fixed problem that can not withdraw and can not make up the extension of current mobile socket power cord length.

In order to achieve the above object, the utility model provides a mobile socket, it includes socket ontology, the last a plurality of power jacks that are equipped with of socket ontology, wherein, mobile socket is still including setting up this internal automatic spooler of socket, with automatic spooler is connected and is followed power cord, the position of wearing out in the socket ontology is external and with the plug that the power cord is connected, be equipped with on the socket ontology and be used for the holding the recess of plug and can supply another the concatenation jack that mobile socket's plug was pegged graft.

Preferably, be equipped with on the socket ontology and be used for the card to hold the straining device of plug, straining device includes the fastener, the fastener include with the elastic component that socket ontology is connected and set up the card portion of the tip of elastic component are held, the cell wall of recess is seted up and is supplied the opening that the card portion stretched out is held, be equipped with on the plug with card portion complex draw-in groove is held, the inside wall of draw-in groove and/or the card portion of holding is equipped with the wedge.

Preferably, the fastening device further comprises a control piece, the control piece comprises a pressing rod penetrating through the socket body, a wedge block and a button which are respectively arranged at two ends of the pressing rod, and a spring sleeved on the pressing rod and respectively abutted against the socket body and the button at two ends, the clamping piece further comprises an extrusion part connected with the elastic part, the clamping part and the extrusion part are respectively located at two opposite sides of the elastic part, an avoiding space for receiving the wedge block is arranged between the extrusion part and a rod body of the elastic part, and the extrusion part is abutted against an inclined surface of the wedge block.

Preferably, the splicing insertion holes and the grooves are respectively located on two opposite end faces of the socket body.

Preferably, the opposite end faces are respectively provided with a plurality of magnets.

Preferably, the top surface of the socket body is provided with a switch key and an indicator light.

Preferably, the power supply jacks include two-pin jacks and three-pin jacks.

The utility model also provides a combination mobile socket, this combination mobile socket include that a plurality of is as above mobile socket, a plurality of mobile socket arranges into a straight line, adjacent two in mobile socket, a mobile socket's plug is pegged graft with another mobile socket's concatenation jack, and this adjacent two mobile socket is fixed through dismantling connection structure.

The utility model discloses technical scheme's beneficial effect lies in: in the movable socket, the automatic wire rewinding device arranged in the socket can rewind and release the power wire, when in use, the plug is taken out of the groove and the power wire is lengthened, and when not in use, the automatic wire rewinding device can rewind the power wire and make the plug accommodated in the groove, thereby being beautiful and practical and convenient to carry; in addition, when increasing mobile socket in order to increase electrical socket quantity, can accomodate the power cord and make a plurality of mobile socket's plug and concatenation jack peg graft one by one, a plurality of mobile socket combination extensions, the power cord of power consumption place is regular, and the power consumption is safe, simple easy operation.

Drawings

Fig. 1 is a schematic structural diagram of a mobile socket according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the mobile socket of FIG. 1 in a use state;

FIG. 3 is a schematic structural diagram of the mobile socket shown in FIG. 1 from another perspective;

FIG. 4 is a schematic diagram of a portion of the mobile jack of FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic structural diagram of a combined mobile socket according to an embodiment of the present invention.

Detailed Description

In the following, the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.

The utility model provides a mobile socket 100, as shown in fig. 1 to 3, it includes socket 110, socket 110 is last to be equipped with a plurality of power jacks 10, wherein, mobile socket 100 is still including setting up automatic spooler 120 in socket 110, be connected with automatic spooler 120 and follow socket 110 in the power cord 130 of wearing out, be located socket 110 outer and with the plug 140 of power cord 130 being connected, socket 110 is last to be equipped with the recess 111 that is used for holding plug 140 and the concatenation jack 112 that can supply another mobile socket 100's plug 140 to peg graft.

As shown in fig. 1, in the mobile socket of the present invention, the socket body 110 is a rectangular parallelepiped structure of a general socket, and has a plurality of panels, and a plurality of power jacks 10 for external electrical plugs to be plugged are disposed on a top panel of the socket body 110; the automatic wire rewinding device 120 is disposed in the socket body 110, and connected to the power line 130 for winding and unwinding the power line 130, the automatic wire rewinding device 120 is a general wire rewinding device structure for winding the power line 130, and mainly comprises a housing, a rotating shaft, a wire rewinding disc disposed on the rotating shaft for winding the power line 130, a ratchet mechanism, a scroll spring, a support spring, a push rod, a control button, and other structures, and can be controlled by the control button to rewind wires. As shown in fig. 2, the groove 111 is disposed on a panel of the socket body 110, the groove 111 is adapted to the size of the plug 140, and a through hole is disposed on the bottom of the groove 111 for the power line 130 to pass through. When the plug 140 is disposed in the groove 111, the pins of the plug 140 are exposed to facilitate the connection with the plug jack 112 of another mobile socket 100, as shown in fig. 1. As shown in fig. 3, the socket body 110 has a splicing insertion hole 112 adapted to the pin of the plug 140, the plug 140 is a three-pin plug 140, and correspondingly, the splicing insertion hole is a three-pin insertion hole. Therefore, several mobile sockets 100 can be plugged one by one through the plugs 140 and the splicing jacks 112 for combined use. In addition, the splicing jack 112 can be used for plugging plugs 140 of other external electrical appliances. In the mobile socket 100 of the embodiment, when in use, the plug 140 is taken out of the groove 111 and the power cord 130 is elongated, and when not in use, the automatic wire rewinding device 120 receives the power cord 130 and enables the plug 140 to be accommodated in the groove 111, so that the mobile socket is beautiful, practical and convenient to carry; in addition, when the number of the power jacks 10 is increased by adding the mobile sockets 100, the power lines 130 can be stored, the plugs 140 of the mobile sockets 100 can be plugged into the splicing jacks 112 one by one, the mobile sockets 100 are arranged together, the power lines 130 of the power utilization places are regular, and the power utilization is safe and easy to operate.

In a preferred embodiment of the present invention, as shown in fig. 4 and 5, the socket body 110 is provided with a fastening device for fastening the plug 140, the fastening device includes a fastener 150, the fastener 150 includes an elastic portion 151 connected to the socket body 110 and a fastening portion 152 disposed at an end of the elastic portion 151, an opening for the fastening portion 152 to extend out is disposed on a wall of the groove 111, the plug 140 is provided with a clamping groove 141 matched with the fastening portion 152, and an inner wall of the clamping groove 141 and/or the fastening portion 152 is provided with a wedge surface. In this embodiment, in order to firmly place the plug 140 in the groove 111, a fastening device is provided on the socket body 110 to fasten the plug 140. The clip 150 and the socket body 110 are integrally formed, and can be made of plastic material, the elastic portion 151 of the clip can be deformed by external force, the clip 152 and the elastic portion 151 can move together, and when the plug 140 is located in the groove 111, the clip 152 extends out of the opening and is embedded into the slot 141 of the plug 140 to fasten the plug 140. In addition, the wedge-shaped surface is arranged on the inner side wall of the clamping groove 141 and/or the clamping part 152, so that the clamping part 152 of the clamping piece can be conveniently guided into the clamping groove 141, namely when the plug 140 is put into the groove 111, the plug 140 can be fastened by the fastening device by pressing the plug 140, and the operation is convenient. Specifically, when the plug 140 is pressed into the groove 111, the plug 140 contacts with the wedge surface of the retaining portion 152, and presses the retaining portion 152 along the wedge surface to gradually retract into the opening until the locking groove 141 of the plug 140 reaches the position of the retaining portion 152, the elastic portion 151 releases the elastic force, the retaining portion 152 is inserted into the locking groove 141, and the plug 140 is fastened in the groove 111.

In the above embodiment, as shown in fig. 5, the fastening device further includes a control member 160, the control member 160 includes a pressing rod 161 penetrating the socket body 110, a wedge 162 and a button 163 respectively disposed at two ends of the pressing rod 161, and a spring 164 sleeved on the pressing rod 161 and having two ends respectively abutting against the socket body 110 and the button 163, the clip 150 further includes a pressing portion 153 connected with the elastic portion 151, the catching portion 152 and the pressing portion 153 are respectively located at two opposite sides of the elastic portion 151, an escape space for receiving the wedge 162 is provided between the pressing portion 153 and a rod body of the elastic portion 151, and the pressing portion 153 abuts against an inclined surface of the wedge 162. In this embodiment, the control member 160 is used for controlling the movement of the catch 152 of the card 150 to perform the releasing operation of the plug 140. As shown in fig. 5, the pressing rod 161 can be inserted into the socket body 110 by the contact restriction of the spring 164 and the wedge 162 with the socket body 110. The process of fastening the device to release the plug 140 is: manually pressing the button 163, the pressing rod 161 drives the wedge 162 to move so as to press the pressing portion 153 of the card 150 to move outwards, the elastic portion 151 of the card 150 is elastically deformed and the clamping portion 152 moves towards the opening, the clamping portion 152 is withdrawn from the slot 141, and at this time, the plug 140 can be taken out of the groove 111 and the power cord 130 is elongated; then, the button 163 is released, the spring 164 automatically resets the button 163 to drive the wedge 162 to move back, the elastic portion 151 of the card 150 drives the pressing portion 153 and the holding portion 152 to move, and the holding portion 152 resets. The fastening device has a simple structure, and the operation of fastening the plug 140 is convenient. In addition, in order to make the panel of the socket body 110 flat and not obtrusive, the socket body 110 is provided with a receiving groove for receiving the pressing rod 161, the spring 164 and the button 163.

In a preferred embodiment of the present invention, as shown in fig. 2 and 3, the splicing insertion holes 112 and the grooves 111 are respectively located on two opposite end surfaces of the socket body 110. In this embodiment, the purpose of adopting such an arrangement mode is to: the mobile sockets 100 can be plugged and connected one by one, that is, the plug 140 is withdrawn into the groove 111, so that the plug 140 of each mobile socket 100 is inserted into the splicing jack 112 of the previous mobile socket 100, and when the combined use of the mobile sockets 100 is realized to increase the number of power jacks, the continuity of the mobile sockets 100 is kept, and the mobile sockets 100 are neat and practical.

In the above embodiment, as shown in fig. 1 to 3, a plurality of magnets 20 are respectively disposed on opposite end surfaces. In this embodiment, the magnets 20 on the two opposite side surfaces are four and are respectively fixed at four corners of the panel of the socket body 110, and the four magnets on the panel where the groove 111 is located correspond to the four magnets on the panel where the splicing insertion hole 112 is located. When the plugs 140 of the two mobile sockets 100 are plugged into the splicing jacks 112, the magnets 20 attract each other to connect and fix the two socket bodies 110, so that the plugging stability of the plugs 140 of the two mobile sockets 100 and the splicing jacks 112 is further ensured, and the loosening and falling-off conditions are prevented in the using process.

In a preferred embodiment of the present invention, as shown in fig. 1, the top surface of the socket body 110 is provided with a switch button 30 and an indicator 40. In this embodiment, the switch key 30 and the indicator light 40 are disposed at the same end of the socket body 110, the switch key 30 is used to control the on/off of the current of the mobile socket 100, and the on/off of the indicator light 40 respectively indicates the power on/off of the mobile socket 100.

In the above embodiment, as shown in fig. 1, the power supply jack 10 includes a two-pin jack and a three-pin jack. The three-pin jacks and part of the two-pin jacks are arranged in a crossed manner, so that the occupied space can be saved, and the number of the jacks is increased. The two-pin jack is used for plugging a two-pin plug, such as the two-pin plug of a charger; the three-pin jack is used for plugging a three-pin plug, such as a three-pin plug of an electric kettle and an electric fan. The socket type is various, multiple functional, and the practicality is strong.

The utility model also provides a combination mobile socket, as shown in fig. 6, this combination mobile socket includes the mobile socket 100 that the embodiment proposed above a plurality of, and a plurality of mobile socket 100 arranges into a straight line, and in two adjacent mobile sockets 100, the plug 140 of a mobile socket 100 pegs graft with another mobile socket 100's concatenation jack 112, and these two adjacent mobile sockets 100 are fixed through dismantling connection structure. The specific structure of the mobile socket 100 refers to the above embodiments, and since the combined mobile socket 100 adopts all the technical solutions of all the above embodiments, and the detachable connection structure can adopt the magnet 20 proposed in the above embodiments, at least all the technical effects brought by the technical solutions of the above embodiments are achieved. As shown in fig. 6, the combined mobile socket combines a plurality of mobile sockets 100 for use, the plug 140 is retracted into the groove 112, the plug 140 of the mobile socket 100 is inserted into the splicing jack 112 of the previous mobile socket 100, and the socket bodies 110 of the two mobile sockets 100 are fixed through the detachable connection structure, so that the whole combined mobile socket is linear, the power jack 10 can be used, the power cord 130 is not disordered, and the combined mobile socket has complete functions, is beautiful and practical, is safe to use, and is simple and easy to operate. In the combined mobile socket, the mobile sockets 100 may be sequentially increased as required, and the number of the mobile sockets 100 is not limited herein.

The above is only the part or the preferred embodiment of the present invention, no matter the characters or the drawings can not limit the protection scope of the present invention, all under the whole concept of the present invention, the equivalent structure transformation performed by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the protection scope of the present invention.

Claims

1. The utility model provides a mobile socket, its includes socket ontology, the last a plurality of power jacks that are equipped with of socket ontology, its characterized in that, mobile socket is still including setting up this internal automatic spooler of socket, with automatic spooler is connected and is followed the power cord that the socket ontology was worn out, be located this external and with the plug that the power cord is connected of socket, be equipped with on the socket ontology and be used for the holding the recess of plug and can supply another the concatenation jack that mobile socket's plug was pegged graft.

2. The mobile jack of claim 1, wherein the jack body is provided with a fastening device for fastening the plug, the fastening device comprises a fastener, the fastener comprises an elastic part connected with the jack body and a fastening part arranged at an end of the elastic part, a wall of the groove is provided with an opening for the fastening part to extend out, the plug is provided with a slot matched with the fastening part, and an inner side wall of the slot and/or the fastening part is provided with a wedge-shaped surface.

3. The mobile socket according to claim 2, wherein the fastening device further comprises a control member, the control member comprises a pressing rod penetrating the socket body, a wedge block and a button respectively disposed at two ends of the pressing rod, and a spring sleeved on the pressing rod and having two ends respectively abutting against the socket body and the button, the clip further comprises a pressing portion connected with the elastic portion, the clamping portion and the pressing portion are respectively disposed at two opposite sides of the elastic portion, an avoiding space for receiving the wedge block is provided between the pressing portion and a rod body of the elastic portion, and the pressing portion abuts against an inclined surface of the wedge block.

4. The mobile jack of claim 1, wherein the mating receptacle and the recess are located on opposite ends of the jack body.

5. The mobile jack of claim 4, wherein the opposing ends are each provided with a plurality of magnets.

6. The mobile jack of claim 1, wherein the top surface of the jack body is provided with a switch button and an indicator light.

7. The mobile jack of claim 1, wherein the power jacks include two-prong jacks and three-prong jacks.

8. A modular mobile jack comprising a plurality of mobile jacks as claimed in claims 1 to 7, wherein said plurality of mobile jacks are arranged in a line, and wherein a plug of one of said mobile jacks is plugged into a mating jack of another of said mobile jacks, and wherein said two adjacent mobile jacks are secured by a releasable connection.