Electric power track with switch

Abstract

An electric power track with a switch comprises an electric power track body, the electric power track body is provided with two ends, a junction box is arranged outside one end, a plug is arranged outside the other end, the junction box is used for arranging a wiring terminal module and a switch assembly module, and the outer portion of the junction box is provided with two first long axial surfaces and two first short axial surfaces. The inner first long axial surface is attached to the end face of the power track body when the junction box is installed on the power track body, one of the outer first long axial surface and the two first short axial surfaces can be selected as a functional base surface and used for arranging a through groove, and the through groove enables a button part of the switch assembly module to be exposed out of the junction box. The beneficial effects of the utility model lie in that the junction box and the plug are both externally installed at the left end and the right end of the power track body, so that the convenience of assembly is increased, and the junction box can also meet the installation of a switch assembly module with a larger volume, thereby achieving the effect of high power, that is, the junction box is greater than or equal to 32A.

Description

Technical Field

[0001] The utility model relates to the technical field of track sockets, in particular to a power track with a switch. Background Art

[0002] The track socket is a mobile socket, including a track and an adapter. The adapter can be assembled at different positions of the track to obtain power. The adapter can be moved arbitrarily within a range by sliding the adapter in the track, so that the adapter can supply power to electrical appliances in multiple positions.

[0003] Publication No. CN110829128A discloses a track socket, comprising: a track shell, a groove is provided in the middle of the top surface of the track shell along the length direction of the track shell, and a first groove and a second groove are provided on the inner wall of the groove along the length direction of the track shell; an L-pole electric rail is provided in the first groove, and the L-pole electric rail is a conductive sheet-shaped profile; an N-pole electric rail is provided in the second groove, and the N-pole electric rail is a conductive sheet-shaped profile; the track shell, the L-pole electric rail, and the N-pole electric rail are insulated from each other. The connection terminals of this track socket are provided in the track shell, and this method has the following defects:

[0004] 1. It is necessary to dig out a rectangular area at the left or right end of the track housing, and then fill the terminal block into it to realize the switch function. However, this structural setting makes the power track inconvenient to process, the assembly is more troublesome, and shortens the use range of the power track;

[0005] 2. It is impossible to use a high-power switch, which cannot reach 32A. This is because the high-power switch requires a large volume and a long swing stroke, so it is impossible to achieve high power through top (front) installation;

[0006] 3. The top-mounted switch appears abrupt after the power track is installed on the wall, causing the front of the power track to be uneven and unsightly. Utility Model Content

[0007] The utility model aims to solve the above-mentioned shortcomings of the prior art and provides a power rail with a switch to solve the above-mentioned problems.

[0008] The utility model adopts a technical solution to solve the technical problem: the power rail with a switch comprises a power rail body, the power rail body has two ends, one of which is provided with a junction box, and the other is provided with a plug, the junction box is used to set a terminal module and a switch assembly module, and has two first long-axis surfaces and two first short-axis surfaces on the outside, the first long-axis surface located inside is fitted with the end surface of the power rail body when the junction box is installed on the power rail body, and the first long-axis surface located outside and the two first short-axis surfaces can be selected as functional base surfaces and used to set a through groove, and the through groove makes the button part of the switch assembly module exposed outside the junction box.

[0009] Further improvement, the power track body includes a track shell, a groove extending along the length direction of the track shell is provided in the middle of the top surface of the track shell, and a first groove, a second groove, and a third groove are provided on the inner wall of the groove along the length direction of the track shell. The first groove is used to set the N-pole conductive strip, the second groove is used to set the L-pole conductive strip, and the third groove is used to set the E-pole conductive strip.

[0010] For further improvement, dust-proof strips symmetrically distributed on both sides are arranged at the entrance of the groove, and a gap is reserved between the two dust-proof strips.

[0011] For further improvement, the inner surfaces of the two long axes of the track shell are provided with extension ribs extending in a direction perpendicular to the inner surfaces of the long axes, the extension ribs also extend along the length direction of the track shell, and the extension ribs are provided with columnar ribs at one end opposite to the inner surface of the long axes, and the junction box is connected to the power track body with bolts as a plug-in and inserted into the columnar ribs.

[0012] For further improvement, welding grooves extending along the width direction of the track shell are arranged at both ends of the top surface of the track shell, a junction box cover is arranged in one welding groove, and a plug cover is arranged in the other welding groove.

[0013] For further improvement, arc-shaped notches communicating with the groove are arranged on the second long axis surface of the junction box cover plate and on the third long axis surface of the plug cover plate.

[0014] For further improvement, a socket is arranged in the middle of the top surface of the junction box cover plate, and an inserting block inserted into the socket is arranged in the middle of the top surface of the junction box.

[0015] The beneficial effects of the utility model are:

[0016] The junction box and the plug of the utility model are both externally mounted on the left end and the right end of the power track body, so that there is no need to dig out a rectangular area at the left end or the right end inside the power track body, thereby increasing the convenience of assembly. The junction box can also meet the installation of a switch component module of a larger volume, thereby achieving a high power effect, that is, ≥32A, and also makes the button of the switch component module located on the long axis side or the short axis side of the junction box, so that when the power track body is installed on the wall, the front of the power track body is relatively flat and more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the explosion structure of the front side of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the power rail body of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure on the back of the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged schematic diagram of part A;

[0021] Figure 5 The utility model is a schematic diagram of the exploded structure of the power track body, the junction box cover plate and the plug cover plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Referring to the accompanying drawings: this electric track with a switch includes an electric track body 1, the electric track body 1 has two ends, one of which is provided with a junction box 2, and the other end is provided with a plug 3, the junction box 2 is used to set a terminal module 4 and a switch assembly module 5, and has two first long-axis surfaces 21 and two first short-axis surfaces 22 on the outside, the first long-axis surface 21 located inside is in contact with the end surface of the electric track body 1 when the junction box 2 is installed on the electric track body 1, and the first long-axis surface 21 located outside and the two first short-axis surfaces 22 can be selected as functional base surfaces and used to set a through groove 23, and the through groove 23 makes the button 51 of the switch assembly module 5 partially exposed outside the junction box 2. The principle of the utility model is that the junction box 2 and the plug 3 are both arranged outside the power track body 1, so that there is no need to dig out a rectangular area at the left end or the right end inside the power track body 1, thereby increasing the convenience of assembly, and there is no need to consider the volume of the junction box 2, that is, the junction box 2 can meet the installation of a larger volume of the switch component module 5, so as to achieve a high power effect, that is, ≥32A, and also make the button 51 of the switch component module 5 located on the long axis side or the short axis side of the junction box 2, so that when the power track body 1 is installed on the wall, the front of the power track body 1 is relatively flat and more beautiful.

[0024] The power rail body 1 includes a rail shell 11, a groove 12 extending along the length direction of the rail shell 11 is provided in the middle of the top surface of the rail shell 11, and a first groove 13, a second groove 14, and a third groove 15 are provided on the inner wall of the groove 12 along the length direction of the rail shell 11. The first groove 13 is used to set the N-pole conductive strip, the second groove 14 is used to set the L-pole conductive strip, and the third groove 15 is used to set the E-pole conductive strip. The groove 12 serves as an entrance for the power supply end of the power adapter to enter the interior of the rail shell 11. The first groove 13 is used to set the N-pole conductive strip, the second groove 14 is used to set the L-pole conductive strip, and the third groove 15 is used to set the E-pole conductive strip. The positional relationship of the groove 13, the second groove 14, and the third groove 15 is in a triangular shape, so that the N-pole conductive strip, the L-pole conductive strip, and the E-pole conductive strip can be electrically connected to the power terminal of the power adapter to achieve power supply, and the N-pole conductive strip, the L-pole conductive strip, and the E-pole conductive strip are all welded to the terminal module 4 in advance, so that when the junction box 2 and the track housing 11 are assembled, these conductive strips can be installed together in the track housing 11, which also makes the assembly more convenient, and there is no need to select one for assembly.

[0025] Dust-proof strips 6 symmetrically distributed on both sides are provided at the entrance of the groove 12 , with a gap reserved between the two dust-proof strips 6 . The dust-proof strips 6 are used to prevent dust from entering into the interior of the power rail body 1 .

[0026] Both long axis inner surfaces 11-a of the track housing 11 are provided with extension ribs 16 extending in a direction perpendicular to the long axis inner surface 11-a. The extension ribs 16 also extend in the length direction of the track housing 11. The extension ribs 16 are provided with a columnar rib 17 at one end opposite to the long axis inner surface 11-a. The junction box 2 is connected to the power track body 1 with bolts as the plug 7 and is inserted into the columnar rib 17. The extension ribs 16 and the columnar ribs 17 are integrally formed. The function of the extension ribs 16 is to match the position of the columnar ribs 17 with the bolt position of the junction box 2 on the one hand, and on the other hand The surface is that considering that the outer shape of the cylindrical rib 17 is circular, the extended rib 16 is used to connect with the inner surface 11-a of the long axis. The cylindrical rib 17 has a circular channel inside, and the channel is used to connect the bolts. The bolts also increase their depth in the channel in a rotating manner, and the channel is provided with an opening 17-a on the cylindrical rib 17. The opening 17-a allows the cylindrical rib 17 as a whole to expand outward after the bolt enters the channel, and the expansion can generate a resistance force to achieve reset, so that the bolt is stably present in the channel, and the stable connection between the junction box 2 and the power rail body 1 is increased.

[0027] Both ends of the top surface of the track housing 11 are provided with welding grooves 18 extending along the width direction of the track housing 11, wherein a junction box cover plate 8 is provided in one welding groove 18, and a plug cover plate 9 is provided in the other welding groove 18, and the cover plates are used to make up for the size difference between the junction box 2 and the plug 3 and the top surface of the track housing 11, so that the top surface of the track housing 11 and the top surfaces of the junction box 2 and the plug 3 are flattened, the appearance is more beautiful, and it also plays a role in protecting the junction box 2 and the plug 3.

[0028] An arc-shaped notch 10 communicating with the groove 12 is provided on the second long-axis surface 81 located inside the junction box cover 8 and on the third long-axis surface 91 located inside the plug cover 9. The arc-shaped notch 10 can appropriately increase the length of the groove 12 and also increase the moving length of the power adapter. The configuration setting of the arc-shaped notch 10 can match the end configuration adaptation of the power adapter, so that the arc-shaped notch 10 can be used as the final position of the two ends.

[0029] A socket 82 is provided in the middle of the top surface of the junction box cover 8, and an insert block 24 inserted into the socket 82 is provided in the middle of the top surface of the junction box 2. Such a configuration enables the junction box 2 to be pre-positioned when operating the bolt, so that the junction box 2 will not shake when operating the bolt, and the socket 82 and the insert block 24 are easy to match, that is, they can be plugged in.

[0030] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A power rail with a switch, comprising a power rail body (1), characterized in that: The power rail body (1) has two ends, one of which is provided with a junction box (2) outside, and the other of which is provided with a plug (3) outside. The junction box (2) is used to set a terminal module (4) and a switch assembly module (5), and has two first long-axis surfaces (21) and two first short-axis surfaces (22) outside. The first long-axis surface (21) located inside is in contact with the end surface of the power rail body (1) when the junction box (2) is installed on the power rail body (1). The first long-axis surface (21) and the two first short-axis surfaces (22) located outside can be selected as functional base surfaces and used to set a through groove (23). The through groove (23) allows the button (51) of the switch assembly module (5) to be partially exposed outside the junction box (2).

2. The power rail with switch according to claim 1, characterized in that: The electric track body (1) comprises a track shell (11); a groove (12) extending along the length direction of the track shell (11) is provided in the middle of the top surface of the track shell (11); a first groove (13), a second groove (14), and a third groove (15) are provided on the inner wall of the groove (12) along the length direction of the track shell (11); the first groove (13) is used to arrange an N-pole conductive strip, the second groove (14) is used to arrange an L-pole conductive strip, and the third groove (15) is used to arrange an E-pole conductive strip.

3. The power rail with switch according to claim 2, characterized in that: Dust-proof strips (6) symmetrically distributed on both sides are provided at the entrance of the groove (12), and a gap is reserved between the two dust-proof strips (6).

4. The electric rail with switch according to claim 2, characterized in that: Both long axis inner surfaces (11-a) of the track housing (11) are provided with extension ribs (16) extending in a direction perpendicular to the long axis inner surface (11-a); the extension ribs (16) also extend in the length direction of the track housing (11); one end of the extension rib (16) opposite to the long axis inner surface (11-a) is provided with a columnar rib (17); the junction box (2) is connected to the power track body (1) with bolts as a plug-in unit (7) and is inserted into the columnar rib (17).

5. The electric rail with switch according to claim 2, characterized in that: Both ends of the top surface of the track housing (11) are provided with welding grooves (18) extending along the width direction of the track housing (11), wherein a junction box cover plate (8) is provided in one of the welding grooves (18), and a plug cover plate (9) is provided in the other welding groove (18).

6. The electric rail with switch according to claim 5, characterized in that: An arc-shaped notch (10) communicating with the groove (12) is provided on the second long-axis surface (81) located inside the junction box cover plate (8) and on the third long-axis surface (91) located inside the plug cover plate (9).

7. The electric rail with switch according to claim 5, characterized in that: A socket (82) is provided in the middle of the top surface of the junction box cover (8), and an insert block (24) inserted into the socket (82) is provided in the middle of the top surface of the junction box (2).

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