A track socket connection structure

Abstract

The invention discloses a track socket connection structure, comprising a track component, a wire group arranged in the track component, and a socket component arranged on the track component and separable from the track component, wherein the wire group comprises a neutral wire, a live wire and a ground wire, and the socket component comprises a neutral wire conductor connected to the neutral wire, a live wire conductor connected to the live wire, and a ground wire conductor unit connected to the ground wire; when the socket component is inserted into the track component, the ground wire conductor unit is connected to the ground wire; when the socket component is rotated, the neutral wire conductor is connected to the neutral wire, and the live wire conductor is connected to the live wire; wherein two wires are arranged as a group to be separable from the socket component, and the other wire is arranged as a group to be connected to the socket component, so that three wires can be separated into two groups, so as to prevent the three wires from being wrapped on the same column sleeve so that the column sleeve is easily broken, thereby ensuring safe use; and the structure is simple and reasonable.

Description

Technical Field

[0001] The invention relates to the technical field of switch products, and in particular to a track socket connection structure. Background Art

[0002] With the improvement of living standards and the continuous advancement of production technology, more and more electrical appliances are installed in the home, especially in the kitchen. Small appliances facilitate cooking and kitchenware cleaning in every household, and many small appliances inevitably need to use multiple sockets. However, when decorating, the sockets in the kitchen are often fixed and installed, and the position of small appliances can only be fixed. This makes it very inconvenient to add new small appliances or move small appliances. However, the three wires of the existing movable socket are integrated on the same column sleeve, so the space of the three wires is crowded and the structure is complicated, which is easy to cause the column sleeve to break and easy to be broken by the current, causing safety hazards. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a track socket connection structure.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A track socket connection structure comprises a track assembly, a wire group arranged in the track assembly, and a socket assembly arranged on the track assembly and detachable from the track assembly, wherein the wire group comprises a neutral wire, a live wire and a ground wire, and the socket assembly comprises a neutral wire conductor connectable to the neutral wire, a live wire conductor connectable to the live wire, and a ground wire conductor unit connectable to the ground wire; when the socket assembly is inserted into the track assembly, the ground wire conductor unit is not conductive with the ground wire; when the socket assembly is rotated, the neutral wire conductor is conductive with the neutral wire, and the live wire conductor is conductive with the live wire.

[0006] Preferably, the socket assembly further comprises a bottom plate, a boss is protruding downwardly from the lower end surface of the bottom plate, and the neutral wire conductor and the live wire conductor are wrapped in the boss.

[0007] Preferably, protrusions are provided on both sides of the lower end of the convex column, and the neutral wire conductive part and the live wire conductive part protrude through the two protrusions respectively.

[0008] Preferably, the ground wire conducting unit comprises a ground wire conducting member, and the ground wire conducting member is movably connected to one end of the ground wire close to the socket assembly.

[0009] Preferably, the track assembly includes a fixing seat, one end of the ground wire is arranged on the fixing seat, and the ground wire conductive member is movably connected to the fixing seat.

[0010] Preferably, the fixing seat has at least two guiding positions, wherein one of the guiding positions is connected and arranged corresponding to the ground wire, and the ground wire conductive member is movably connected between a plurality of the guiding positions.

[0011] Preferably, the ground wire conducting unit further comprises a connecting member connected to the ground wire conducting member, the connecting member is fixed to the bottom plate, and the connecting member is movably connected between the plurality of guiding positions.

[0012] Preferably, a guide member is disposed on the fixing seat, the guide positions are disposed on the guide member at intervals, and the guide member is in a linear structure or a ring-shaped structure.

[0013] Preferably, the socket assembly includes a base, the bottom plate is arranged on the base, and a sliding rail groove is opened on the base; a sliding track is arranged on the fixed seat, and the sliding track moves in the sliding rail groove; the bottom plate generates relative movement with the base and the fixed seat, so that the connecting member and the fixed seat generate relative movement; a plug is connected to the top of the bottom plate.

[0014] Preferably, the track assembly also includes a groove, two surface covers arranged above the groove, and two dust strips arranged between the two surface covers, the two dust strips are arranged in close proximity to each other, one end of the wire group passes through between the two dust strips to be connected to the socket assembly, and the other end of the wire group is arranged in the groove.

[0015] The beneficial effects of the present invention are:

[0016] 1) By arranging three wires on the track assembly, and arranging two of the wires as a group to be detachably connected to the socket assembly, and the other wire as a group to be connected to the socket assembly, the three wires can be separated into two groups, preventing the three wires from being wrapped in the same column sleeve and making the column sleeve easy to rupture, thereby ensuring safe use; its structure is simple and reasonable.

[0017] 2) Instead of arranging the neutral, live and ground conductors in the convex column of the bottom plate, the neutral conductor and the live conductor are wrapped in the convex column of the bottom plate, and the ground conductor is separately arranged through the positioning foot. This can reduce the outer diameter of the convex column, ensure that the socket assembly can move in the track assembly, and ensure the wall thickness of the convex column to prevent the convex column from breaking.

[0018] 3) The ground wire and the socket assembly can be set to be on and off, which can ensure that electrical appliances with a higher safety factor can only be used when the ground wire is connected, which is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 Axonometric view of a rail socket connection structure of the present invention Figure 1 .

[0021] Figure 2 Axonometric view of a rail socket connection structure of the present invention Figure 2 .

[0022] Figure 3 An exploded view of a track socket connection structure of the present invention.

[0023] Figure 4 A local explosion of a track socket connection structure of the present invention Figure 1 .

[0024] Figure 5 A local explosion of a track socket connection structure of the present invention Figure 2 .

[0025] Figure 6 It is a partial axonometric view of a track socket connection structure of the present invention.

[0026] Figure 7 It is an enlarged view of a track socket connection structure of the present invention.

[0027] Figure 8 The isometric view of a base plate of a track socket connection structure of the present invention.

[0028] Numbers in the figure:

[0029] 1-track assembly; 11-row slot; 12-face cover; 13-dustproof strip;

[0030] 2-wire group; 21-ground wire; 22-neutral wire connector; 23-live wire connector;

[0031] 3-socket assembly; 31-base; 32-connecting piece; 33-bottom plate; 331-convex column; 332-connecting column; 34-plug; 35-cover; 36-ground conductor; 37-fixing seat; 38-guide; 381-positioning foot. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] refer to Figures 1 to 8 As shown, a preferred embodiment of the present invention is a track socket connection structure, comprising a track component 1, and a wire group 2 and a socket component 3 arranged on the track component 1, the wire group 2 and the socket component 3 are connected, and the other end of the wire group 2 is connected to the main power supply through the track component 1. When the user needs to provide power to an electrical appliance, the power plug 34 of the electrical appliance can be inserted into the socket component 3 so that the main power is supplied to the socket component 3 through the wire group 2 to be supplied to the electrical appliance.

[0034] The track assembly 1 is fixedly mounted on a wall or a cabinet, the socket assembly 3 is detachably plugged into the track assembly 1 and connected to the wire trough, and the socket assembly 3 can be movable on the track assembly 1, for example, the socket assembly 3 can be translated from one end of the track assembly 1 to the other end to facilitate the use of different electrical appliances.

[0035] The wire group 2 has three electric wires, which are a ground wire 21, a neutral wire, and a live wire fixed on the track assembly 1 and spaced apart from each other. One end of the neutral wire is fixed to the socket assembly 3 via a neutral wire conductor 22, and one end of the live wire is fixed to the socket assembly 3 via a live wire conductor 23. In the use state, one end of the ground wire 21 is connected to the socket assembly 3; in the non-use state, one end of the ground wire 21 is disconnected from the socket assembly 3.

[0036] The track assembly 1 includes a row slot 11, two side covers arranged above the row slot 11, and two dust strips 13 arranged between the two side covers, the two dust strips 13 are arranged in close contact, a fixing seat 37 is inserted between the two dust strips 13, the ground wire 21 is arranged on the fixing seat 37 and is detachably connected to the socket assembly 3, the neutral wire conductor 22 and the live wire conductor 23 pass through the middle of the fixing seat 37 and are fixedly connected to the socket assembly 3, the neutral wire conductor 22 and the live wire conductor 23 can be wrapped into one, or the neutral wire and the live wire can be wrapped into one. The other ends of the neutral wire, the live wire and the ground wire 21 are all arranged in the row slot 11.

[0037] The socket assembly 3 and the ground wire 21 can be arranged to be switched on and off by translational movement or rotational movement. In this embodiment, the socket assembly 3 and the ground wire 21 can be arranged to be switched on and off by rotational movement.

[0038] The socket assembly 3 includes a base 31, a bottom plate 33 arranged above the base 31, and a cover body 35 arranged above the bottom plate 33. A through hole is opened in the middle of the base 31, and a sliding rail groove is opened on the wall surface of the through hole. A sliding track is set on the outer circumference of the fixed seat 37. The sliding track moves in the sliding rail groove so that the base 31 and the fixed seat 37 can be movably connected.

[0039] The bottom plate 33 is disposed above the fixing seat 37 , and a connecting column 332 is protruding from the bottom plate 33 . The connecting column 332 is provided with a movable hole penetrating downward, and a connecting member 32 is movably accommodated in the movable hole. The connecting member 32 is detachably connected to the ground wire 21 .

[0040] The fixing seat 37 has at least two guide positions spaced apart from each other, one of which is connected and arranged corresponding to the ground wire 21, and the connecting member 32 is movably connected between the plurality of guide positions to be connected and disconnected with the ground wire 21. The plurality of guide positions can be arranged in a ring and switched in a ring rotation, or can be arranged in a straight line and switched in a straight line movement. In this embodiment, the plurality of guide positions are arranged in a ring.

[0041] A plurality of guide positions can be respectively arranged on the fixed seat 37, or a plurality of guide positions can be arranged on a guide member 38, and the guide member 38 is a linear structure or an annular structure. In this embodiment, there are two guide positions, namely, a guide connection position and a disconnection and removal position. The guide member 38 is arranged on the fixed seat 37, and the guide member 38 is arranged in a semicircular ring shape. The two guide positions are arranged on the guide member 38 at intervals, and the two guide positions are arranged at an interval of 90°. The two ends of the semicircular ring-shaped guide member 38 are arranged near one end of the connecting column 332 as the first guide position, and the first guide position is the guide connection position, and the guide position at an interval of 90° from the first guide position is set as the second guide position, and the second guide position is the disconnection and removal position; there is no guide position at a position at an interval of 180° from the first guide position. In order to make the guide member 38 reach a balanced state at both ends, the guide member 38 is set in a semicircular ring shape.

[0042] The two sides of the fixing seat 37 are provided with positioning parts extending downward, and the positioning parts are fixed between the two dustproof strips 13 to be firmly connected; the two positioning parts are provided with plug-in slots, and the two ends of the semicircular guide 38 are 180° apart and protrude downward with positioning feet, and the positioning feet are plugged into the plug-in slots to be firmly set on the fixing seat 37, and the positioning feet are connected with the ground wire 21. When the connecting member 32 is located in the first guiding position, the connecting member 32 is connected to the ground wire 21 through the positioning feet; when the connecting member 32 is located in the second guiding position, the connecting member 32 is disconnected from the ground wire 21, and the socket assembly can be removed from the track assembly and separated. In another embodiment, the guiding position is set to three, namely, the guiding connection position, the stop position, and the disconnection and removal position; the stop position can be set between the guiding connection position and the disconnection and removal position, and the stop position can disconnect the live wire contact member 23 from the live wire and the socket assembly cannot be pulled out from the track assembly. The guide member 38 , the connector 32 , the ground wire conductor 36 , the neutral wire conductor 22 , and the live wire conductor 23 are all made of metal.

[0043] A plug 34 is disposed above the bottom plate 33, and the plug 34 is disposed corresponding to the connector 32. A ground conductor 36 is disposed inside the plug 34, and the ground conductor 36 is connected to the connector 32, and the ground conductor 36 is detachably connected to the ground wire 21 through the connector 32.

[0044] A convex column 331 is protruded downwardly from the bottom of the bottom plate 33, and the neutral line conductor 22 and the live line conductor 23 are inserted into the convex column 331. The lower end of the convex column 331 has protrusions protruding toward both sides, and the neutral line conductor 22 and the live line conductor 23 are inserted into the convex column 331 and penetrate through the two protrusions respectively. The other ends of the neutral line conductor 22 and the live line conductor 23 are fixed to the bottom plate 33 and protrude from the upper end surface of the bottom plate 33. The bottom plate 33 moves relative to the base 31 and the fixing seat 37, thereby causing the connecting member 32 and the guide position of the guide member 38 to move relative to each other. A two-hole plug 34 is also arranged on the side above the bottom plate 33 away from the plug 34. The neutral wire conductor 22 and the live wire conductor 23 are respectively connected to the positions of the neutral wire conductor 22 and the live wire conductor 23 of the plug 34 and the positions of the neutral wire conductor 22 and the live wire conductor 23 of the two-hole plug 34 through lead wires, ensuring that both the plug 34 and the two-hole plug 34 can be connected to conduct electricity. The parallel direction of the plug 34 and the two-hole plug is set to a first direction, and the direction perpendicular to the first direction is set to a second direction.

[0045] The cover body 35 is provided with a cavity opening downwards, and the upper end surface of the cover body 35 is provided with five sockets corresponding to the plug 34 and two sockets corresponding to the two-hole plug 34. The cover body 35 is covered on the bottom plate 33 to prevent the ground conductor 36, the neutral conductor 22 and the live conductor 23 from being exposed to the outside and causing danger.

[0046] The working principle of the present invention is briefly described as follows:

[0047] The track assembly 1 is fixedly mounted on a wall or a cabinet, and a plurality of the socket assemblies 3 can be arranged on the track assembly 1. When the socket assembly 3 is fixed on the track assembly 1, the first direction of the socket assembly 3 is consistent with the length direction of the track assembly 1; when the socket assembly 3 needs to move on the track assembly 1, the cover 35 is operated to rotate to drive the bottom plate 33 to drive the base 31 to rotate, and the sliding rail groove of the base 31 and the sliding rail are relatively rotated, thereby generating relative rotation with the fixing seat 37, and the second direction of the socket assembly 3 is consistent with the length direction of the track assembly 1, and the base 31 and the fixing seat 37 are not pressed against the track assembly 1 and can move on the track assembly 1, and the neutral conductor 22 and the live conductor 23 move with the bottom plate 33. When the socket assembly 3 is inserted into the required position, the socket assembly 3 is rotated so that the first direction of the socket assembly 3 is consistent with the length direction of the track assembly 1 and is firmly connected, the neutral wire conductor 22 and the live wire conductor 23 are always connected to the neutral wire and the live wire arranged in the track assembly 1, and the ground wire conductor 36 is detachably connected to the ground wire 21 through the connecting member 32 and the positioning foot in turn.

[0048] The present invention arranges three electric wires on the track assembly 1, and arranges two of the electric wires as a group to be detachably connected to the socket assembly 3, and the other electric wire is connected to the socket assembly 3 as a group, so that the three electric wires can be separated into two groups, and the three electric wires are prevented from being wrapped in the same column sleeve so that the column sleeve is easily broken, thereby ensuring safe use; the structure is simple and reasonable; the neutral wire conductor 22 and the live wire conductor 23 are wrapped in the convex column 331 of the bottom plate 33, and the ground wire conductor 36 is separately arranged through the positioning foot, instead of arranging the conductors of the neutral wire, the live wire and the ground wire 21 in the convex column 331 of the bottom plate 33, so that the outer diameter of the convex column 331 can be reduced, ensuring that the socket assembly 3 can move in the track assembly 1, and the wall thickness of the convex column 331 can be ensured to prevent the convex column 331 from breaking; the ground wire 21 and the socket assembly 3 are arranged to be connectable and disconnectable, so that it can be ensured that the electrical appliances with a higher safety factor can only be used when the ground wire 21 is connected, which is safe and reliable.

[0049] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A track socket connection structure, comprising a track assembly, a wire group arranged in the track assembly, and a socket assembly arranged on the track assembly and detachable from the track assembly, wherein the wire group comprises a neutral wire, a live wire and a ground wire, and the socket assembly comprises a neutral wire conductor connectable to the neutral wire, a live wire conductor connectable to the live wire, and a ground wire conductor unit connectable to the ground wire; characterized in that: When the socket assembly is inserted into the track assembly, the ground wire conducting unit is not connected to the ground wire; when the socket assembly is rotated, the neutral wire conducting piece is connected to the neutral wire, the live wire conducting piece is connected to the live wire, and the ground wire conducting unit is detachably connected to the ground wire; The ground wire connection unit includes a ground wire connection piece and a connection piece connected to the ground wire connection piece; The socket assembly comprises a base, a bottom plate arranged above the base, a plug arranged above the bottom plate, and a cover body arranged above the bottom plate, the bottom plate is provided with a convex column, the neutral wire conductor and the live wire conductor are wrapped in the convex column, and the ground wire conductor is separately arranged through a positioning foot; The track assembly includes a fixed seat, the ground wire is arranged on the fixed seat near one end of the socket assembly, and the positioning foot is arranged on the fixed seat; the fixed seat has at least two guide positions, and the guide positions include a guide connection position and a disconnection and removal position. The connecting member is fixed to the bottom plate, and the bottom plate moves relative to the base and the fixed seat, so that the connecting member and the fixed seat move relative to each other. When the connecting member is located at the guide connection position, the connecting member is connected to the ground wire through the positioning foot; when the connecting member is located at the disconnection and removal position, the connecting member is disconnected from the ground wire.

2. The rail socket connection structure according to claim 1, characterized in that: The lower end of the protruding column is provided with protrusions on both sides, and the neutral line conductive part and the live line conductive part are respectively protruded through the two protrusions.

3. The rail socket connection structure according to claim 1, characterized in that: A guide piece is arranged on the fixing seat, the guide positions are arranged at intervals on the guide piece, and the guide piece is in a linear structure or a ring-shaped structure.

4. The rail socket connection structure according to claim 1, characterized in that: The base is provided with a sliding rail groove; the fixed seat is provided with a sliding track, and the sliding track moves in the sliding rail groove.

5. The rail socket connection structure according to claim 1, characterized in that: The track assembly also includes a groove, two surface covers arranged above the groove, and two dust strips arranged between the two surface covers. The two dust strips are arranged in close proximity to each other. One end of the wire group passes through between the two dust strips to be connected to the socket assembly, and the other end of the wire group is arranged in the groove.

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