CN113594754A

CN113594754A - Guide rail splicing type power socket

Info

Publication number: CN113594754A
Application number: CN202110877787.XA
Authority: CN
Inventors: 王健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-11-02

Abstract

The invention provides a guide rail splicing type power socket, which comprises: the first traction device and the second traction device are oppositely arranged; a power rail extending from the first traction device to the second traction device; the socket module is arranged on the power supply guide rail in a sliding mode and is electrically connected with the power supply guide rail; the first traction device is connected with the first end of the socket module, the second traction device is connected with the second end of the socket module, and the socket module slides on the power supply guide rail under the traction of the first traction device and the second traction device. The technical scheme of the invention effectively solves the problems that the socket arranged at a high position on the wall can not change the position and increase the number on the premise of not damaging the wall in the prior art.

Description

Guide rail splicing type power socket

Technical Field

The invention relates to the technical field of power sockets, in particular to a guide rail splicing type power socket.

Background

The installation of the switch socket is an essential link in decoration, the small objects determine the power consumption of the future home life, and the reasonable type selection and the reasonable arrangement of the installation position are required during the installation. The common wall switch socket panel is divided into a 86-type switch socket panel, a 118-type switch socket panel and a 120-type switch socket panel.

In the prior art, after the socket installed at a high position of a wall is installed and fixed, the position of the socket can not be changed basically, and the wall is damaged if the position needs to be changed. In addition, if the plug position needs to be increased later, the wall needs to be damaged and the socket needs to be added, and the flexibility and the expandability are poor.

Disclosure of Invention

The invention mainly aims to provide a guide rail splicing type power socket, which solves the problem that in the prior art, a socket arranged at a high position on a wall cannot change the position and increase the number of the sockets without damaging the wall.

In order to achieve the above object, the present invention provides a rail-spliced power socket, comprising: the first traction device and the second traction device are oppositely arranged; a power rail extending from the first traction device to the second traction device; the socket module is arranged on the power supply guide rail in a sliding mode and is electrically connected with the power supply guide rail; the first traction device is connected with the first end of the socket module, the second traction device is connected with the second end of the socket module, and the socket module slides on the power supply guide rail under the traction of the first traction device and the second traction device.

In an implementable scheme, the socket module comprises a plurality of socket units, the socket units are detachably spliced with each other, and the two socket units positioned at the two ends of the socket module are respectively connected with the first traction device and the second traction device.

In an implementable scheme, dovetail grooves are arranged on two horizontal sides of each socket unit, two dovetail grooves of adjacent socket units are close to each other, and symmetrical dovetail wedges matched with the dovetail grooves are inserted into the two close dovetail grooves.

In an implementable scheme, the dovetail grooves towards the outer sides of the two socket units positioned at the two end parts of the socket module are respectively provided with symmetrical dovetail wedges, and the two symmetrical dovetail wedges are respectively connected with the first traction device and the second traction device.

In one practical scheme, the power supply guide rail comprises a live wire guide rail, a zero wire guide rail and a ground wire guide rail, the socket unit comprises a plug seat, and the bottom of the plug seat is provided with a live wire head, a zero wire head and a ground wire head which are matched with the live wire guide rail, the zero wire guide rail and the ground wire guide rail; the end of the power rail is provided with an opening, and the live wire head, the zero wire head and the ground wire head of the socket unit are simultaneously inserted into the live wire rail, the zero wire rail and the ground wire rail from the openings.

In one embodiment, the live, neutral and ground leads of the receptacle unit are inverted T-shaped structures, and the live, neutral and ground leads of the power rail are mated with and confined within the inverted T-shaped structures.

In an implementable scheme, the live wire head, the zero wire head and the ground wire head are respectively composed of a vertical plate and a horizontal plate, the horizontal plates of the live wire head, the zero wire head and the ground wire head respectively contact and slide in the live wire guide rail, the zero wire guide rail and the ground wire guide rail, the vertical plates of the live wire head, the zero wire head and the ground wire head are connected with the horizontal plate, and extend out of the live wire guide rail, the zero wire guide rail and the ground wire guide rail to be electrically connected with the inside of the plug socket; the socket unit further comprises a top plate and a spring part, the top plate is provided with three through holes in sliding fit with the vertical plates of the live wire head, the zero wire head and the ground wire head, the spring part is sleeved in the middle of the top plate and the plug seat, and the spring part is sleeved on the vertical plates of the live wire head, the zero wire head and the ground wire head and generates mutually separated acting forces on the top plate and the plug seat.

In an implementable solution, when the live wire head, the zero wire head and the ground wire head are inserted into the live wire guide rail, the zero wire guide rail and the ground wire guide rail, the top plate and the horizontal plate clamp the upper side edges of the live wire guide rail, the zero wire guide rail and the ground wire guide rail under the action of the spring part.

In an implementable scheme, the power supply guide rail further comprises an upper fluency strip and a lower fluency strip, the widths of the upper fluency strip and the lower fluency strip are matched with the width of the socket module, and the upper fluency strip and the lower fluency strip are respectively in sliding fit with the upper side edge and the lower side edge of the socket module.

In an implementation scheme, the first traction device comprises a first winch and a first traction rope, one end of the first traction rope is connected with the first winch, and the other end of the first traction rope is connected with the left side of the socket module; the second traction device comprises a second winch and a second traction rope, one end of the second traction rope is connected with the second winch, and the other end of the second traction rope is connected with the right side of the socket module.

Compared with the prior art, the invention has the advantages that:

(1) by applying the technical scheme of the invention, the power supply guide rail is horizontally arranged at the preset height of the wall, the first traction device and the second traction device are respectively arranged on the left side and the right side of the power supply guide rail, the socket module is arranged on the guide rail, and the guide rail transmits the power supply to the socket module. Two ends of the socket module are respectively connected with the first traction device and the second traction device. The first traction device is controlled to work by operating a control switch arranged on the wall, the socket module is pulled leftwards along the power supply guide rail, the position of the socket module leftwards is changed, and the second traction device follows up to apply traction force to the right side of the socket module. Through the control switch that the operation set up at the wall, control second draw gear work, draw socket module along power guide rail right, realize socket module right position change, first draw gear follow-up this moment does not exert traction force to the left side of socket module. According to the scheme, the socket at the high position of the wall can be flexibly moved left and right, and the wall does not need to be damaged only by sliding along the power supply guide rail.

(2) In the invention, the socket module can be formed by splicing a plurality of socket units with different plug types, and the plurality of socket units can be spliced by bayonets, connected by pull wires and the like. Each of the jack units forms a separate electrical connection with the power rail. A plurality of socket units can be connected on the power supply guide rail in an expanding mode, and then the left and right movement is achieved through the first traction device and the second traction device. The number of the socket units can be flexibly increased by the scheme, and the socket has better expansibility.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic overall structure of an embodiment of a rail-split electrical outlet according to the present invention;

FIG. 2 shows an enlarged schematic view at A in FIG. 1;

figure 3 shows a cross-sectional schematic view of the power rail of figure 1 mated with a receptacle module.

Wherein the figures include the following reference numerals:

10. a first traction device; 20. a second traction device; 30. a power supply rail; 31. a live wire guide rail; 32. a zero line guide rail; 33. a ground wire guide rail; 34. a fluency strip is arranged; 35. downward flow and smoothness; 40. a socket module; 41. a socket unit; 410. a plug base; 4101. a live wire end; 4102. zero line end; 4103. a ground wire end; 411. a dovetail groove; 412. symmetrical dovetail wedges; 413. a vertical plate; 414. a horizontal plate; 415. a top plate; 416. a spring member.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

As shown in fig. 1 to 3, the present embodiment provides a rail-splicing type power socket, including: a first traction device 10 and a second traction device 20 arranged oppositely; a power rail 30 extending from the first traction device 10 to the second traction device 20; the socket module 40 is arranged on the power supply guide rail 30 in a sliding mode, and the socket module 40 is electrically connected with the power supply guide rail 30; the first pulling device 10 is connected to a first end of the receptacle module 40, the second pulling device 20 is connected to a second end of the receptacle module 40, and the receptacle module 40 slides on the power rail 30 under the pulling of the first pulling device 10 and the second pulling device 20.

By applying the technical scheme of the embodiment, the power rail 30 is horizontally installed at a preset height of the wall, the first traction device 10 and the second traction device 20 are respectively installed at the left side and the right side of the power rail 30, the socket module 40 is installed on the power rail 30, and the power rail 30 transmits power to the socket module 40. The socket module 40 is connected to the first traction device 10 and the second traction device 20 at two ends thereof. The first traction device 10 is controlled to work by operating a control switch arranged on the wall, the socket module 40 is pulled leftwards along the power supply guide rail 30, the position change of the socket module 40 leftwards is realized, and the second traction device 20 follows up at the moment and does not apply traction force to the right side of the socket module 40. The second traction device 20 is controlled to work by operating a control switch arranged on the wall, the socket module 40 is pulled rightwards along the power supply guide rail 30, the rightwards position change of the socket module 40 is realized, and at the moment, the first traction device 10 follows up and does not apply traction force to the left side of the socket module 40. The above scheme realizes flexible movement of the left position and the right position of the socket at high positions of the wall, and only the power supply guide rail 30 needs to slide, so that the wall is not required to be damaged.

In one embodiment, as shown in fig. 1 to 3, the socket module 40 includes a plurality of socket units 41, the socket units 41 are detachably connected to each other, and two socket units 41 located at two ends of the socket module 40 are respectively connected to the first traction device 10 and the second traction device 20. The socket module 40 may be formed by splicing a plurality of socket units 41 with different plug types, and the plurality of socket units 41 may be connected by bayonet splicing or pull wires. Each socket unit 41 forms a separate electrical connection with the power rail 30. A plurality of socket units 41 can be expanded and spliced on the power supply rail 30, and then the first traction device 10 and the second traction device 20 move left and right. The number of the socket units 41 can be flexibly increased by the scheme, and the expansion performance is better.

In one embodiment, as shown in fig. 1 to 3, dovetail grooves 411 are provided on both horizontal sides of the socket unit 41, two dovetail grooves 411 of adjacent socket units 41 are adjacent to each other, and symmetrical dovetail wedges 412 fitted to the dovetail grooves 411 are inserted into the two adjacent dovetail grooves 411. The dovetail slots 411 are formed by the symmetrical dovetail wedges 412 and allow for quick connection of a plurality of receptacle units 41.

In one embodiment, as shown in fig. 1 to 3, the dovetail grooves 411 facing outward of the two socket units 41 at the two ends of the socket module 40 are respectively provided with symmetrical dovetail wedges 412, and the two symmetrical dovetail wedges 412 are respectively connected to the first traction device 10 and the second traction device 20. The connection to the first 10 and second 20 draft gears is facilitated by the mounting and removal of the symmetrical dovetails 412 at the ends.

In one embodiment, as shown in fig. 1 to 3, the power rail 30 includes a live rail 31, a neutral rail 32, and a ground rail 33, the outlet unit 41 includes a plug receptacle 410, and the bottom of the plug receptacle 410 is provided with a live head 4101, a neutral head 4102, and a ground head 4103 adapted to the live rail 31, the neutral rail 32, and the ground rail 33; the end of the power rail 30 is provided with an opening through which the live, neutral and

earth wires

4101, 4102, 4103 of the outlet unit 41 are simultaneously inserted into the live, neutral and

earth wires

31, 32, 33.

In one embodiment, as shown in fig. 1-3, the hot 4101, neutral 4102 and ground 4103 terminals of the receptacle unit 41 are inverted T-shaped structures, and the hot 31, neutral 32 and ground 33 rails of the power rail 30 mate with and are confined within the inverted T-shaped structures. The T-shaped structure and the guide rail form limit fit, so that sliding fit and electric contact can be guaranteed.

In one embodiment, as shown in fig. 1 to 3, the live wire head 4101, the neutral wire head 4102 and the ground wire head 4103 are respectively composed of a vertical plate 413 and a horizontal plate 414, the horizontal plates 414 of the live wire head 4101, the neutral wire head 4102 and the ground wire head 4103 respectively contact and slide in the live wire guide 31, the neutral wire guide 32 and the ground wire guide 33, the vertical plates 413 of the live wire head 4101, the neutral wire head 4102 and the ground wire head 4103 are connected to the horizontal plate 414, and extend from the live wire guide 31, the neutral wire guide 32 and the ground wire guide 33 to be electrically connected to the inside of the plug receptacle 410; the socket unit 41 further includes a top plate 415 and a spring element 416, the top plate 415 is provided with three through holes which are in sliding fit with the vertical plates 413 of the live wire head 4101, the neutral wire head 4102 and the ground wire head 4103, the spring element 416 is sleeved between the top plate 415 and the plug socket 410, and the spring element 416 is sleeved on the vertical plates 413 of the live wire head 4101, the neutral wire head 4102 and the ground wire head 4103 and generates mutually separated acting forces on the top plate 415 and the plug socket 410.

In one embodiment, as shown in fig. 1-3, when the firing, neutral and ground leads 4101, 4102, 4103 are inserted into the firing, neutral, and ground rails 31, 32, 33, the top plate 415 clamps the upper sides of the firing, neutral, and ground rails 31, 32, 33 with the horizontal plate 414 under the action of the spring element 416. The upper side of the horizontal plate 414 is provided with a contact which is tightly pressed against the inner upper sides of the live wire guide rail 31, the neutral wire guide rail 32 and the ground wire guide rail 33 under the action of the spring element 416 and the top plate 415, so that good electric connection is formed.

In one embodiment, as shown in fig. 1 to 3, the power rail 30 further includes an upper flow strip 34 and a lower flow strip 35, the width of the upper flow strip 34 and the width of the lower flow strip 35 are adapted to the width of the receptacle module 40, and the upper flow strip 34 and the lower flow strip 35 are respectively slidably engaged with the upper side and the lower side of the receptacle module 40. The upper and

lower rails

34, 35 position and position the receptacle module 40 so that it does not experience a large lateral offset when sliding left and right within the power track 30.

In one embodiment, as shown in fig. 1 to 3, the first traction device 10 includes a first winch and a first traction rope, one end of the first traction rope is connected to the first winch, and the other end of the first traction rope is connected to the left side of the socket module 40; the second traction device 20 includes a second hoist and a second traction rope, one end of the second traction rope is connected to the second hoist, and the other end of the second traction rope is connected to the right side of the socket module 40.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rail-mounted electrical outlet, comprising:

a first traction device (10) and a second traction device (20) which are arranged oppositely;

a power rail (30) extending from the first traction device (10) to the second traction device (20);

the socket module (40) is arranged on the power supply guide rail (30) in a sliding mode, and the socket module (40) is electrically connected with the power supply guide rail (30);

the first traction device (10) is connected with a first end of the socket module (40), the second traction device (20) is connected with a second end of the socket module (40), and the socket module (40) slides on the power supply guide rail (30) under the traction of the first traction device (10) and the second traction device (20).

2. The rail-mounted electrical outlet according to claim 1, wherein the outlet module (40) comprises a plurality of outlet units (41), the plurality of outlet units (41) are detachably connected to each other, and two outlet units (41) at two ends of the outlet module (40) are respectively connected to the first traction device (10) and the second traction device (20).

3. The rail-splicing type power socket according to claim 2, wherein dovetail grooves (411) are arranged on two horizontal sides of the socket unit (41), two dovetail grooves (411) adjacent to the socket unit (41) are adjacent, and symmetrical dovetail wedges (412) matched with the dovetail grooves (411) are inserted into the two adjacent dovetail grooves (411).

4. The rail-splicing type power socket according to claim 3, wherein the dovetail grooves (411) facing outward of the two socket units (41) at the two ends of the socket module (40) are respectively provided with the symmetrical dovetail wedges (412), and the two symmetrical dovetail wedges (412) are respectively connected with the first traction device (10) and the second traction device (20).

5. The rail-spliced power outlet according to any one of claims 2 to 4, wherein the power rail (30) comprises a live rail (31), a neutral rail (32) and a ground rail (33), the outlet unit (41) comprises a plug receptacle (410), and the bottom of the plug receptacle (410) is provided with a live head (4101), a neutral head (4102) and a ground head (4103) which are matched with the live rail (31), the neutral rail (32) and the ground rail (33); the end of the power rail (30) is provided with an opening from which the live (4101), neutral (4102) and earth (4103) heads of the outlet unit (41) are simultaneously inserted into the live (31), neutral (32) and earth (33) rails.

6. The track-spliced electrical outlet of claim 5, wherein the live (4101), neutral (4102) and earth (4103) terminals of the outlet unit (41) are of inverted T-shaped configuration, the live (31), neutral (32) and earth (33) tracks of the power track (30) being adapted to fit and confine within the inverted T-shaped configuration.

7. The rail-spliced power outlet of claim 6, wherein the live (4101), neutral (4102) and ground (4103) terminals are respectively formed of a vertical plate (413) and a horizontal plate (414), the horizontal plates (414) of the live (4101), neutral (4102) and ground (4103) terminals are respectively in contact sliding within the live (31), neutral (32) and ground (33) terminals, the vertical plates (413) of the live (4101), neutral (4102) and ground (4103) terminals are connected to the horizontal plate (414) and extend from the live (31), neutral (32) and ground (33) terminals to be electrically connected to the inside of the plug housing (410); the socket unit (41) further comprises a top plate (415) and a spring piece (416), the top plate (415) is provided with three through holes in sliding fit with the vertical plates (413) of the live wire head (4101), the neutral wire head (4102) and the ground wire head (4103), the spring piece (416) is sleeved between the top plate (415) and the plug seat (410), and the spring piece (416) is sleeved on the vertical plates (413) of the live wire head (4101), the neutral wire head (4102) and the ground wire head (4103) and generates mutually separated acting forces on the top plate (415) and the plug seat (410).

8. The rail-spliced electrical outlet of claim 7, wherein the top plate (415) clamps the upper sides of the live (31), neutral (32) and ground (33) rails with the horizontal plate (414) under the action of the spring member (416) when the live (4101), neutral (4102) and ground (4103) heads are inserted into the live (31), neutral (32) and ground (33) rails.

9. The rail-splicing power socket according to any one of claims 1 to 4, wherein the power rail (30) further comprises an upper fluency strip (34) and a lower fluency strip (35), the width of the upper fluency strip (34) and the width of the lower fluency strip (35) are matched with the width of the socket module (40), and the upper fluency strip (34) and the lower fluency strip (35) are respectively in sliding fit with the upper side edge and the lower side edge of the socket module (40).

10. The rail-splicing power socket according to claim 1, wherein the first traction device (10) comprises a first winch and a first traction rope, one end of the first traction rope is connected with the first winch, and the other end of the first traction rope is connected with the left side of the socket module (40);

the second traction device (20) comprises a second winch and a second traction rope, one end of the second traction rope is connected with the second winch, and the other end of the second traction rope is connected with the right side of the socket module (40).