Dustproof electric power track

Abstract

The utility model discloses a dustproof electric power track which comprises a track shell and a bottom plate, a dustproof baffle is arranged between the track shell and the bottom plate, and the dustproof baffle is detachably connected with the bottom plate; a plurality of adapter positioning grooves are sequentially formed in the upper end face of the track shell in the length direction, and an adapter plugging port is formed in the inner bottom face of each adapter positioning groove; the upper end face of the dustproof baffle plate is provided with a protection door installation groove at a position corresponding to each adapter interface, the inner bottom face of each protection door installation groove is provided with an adapter plugging through hole at a position corresponding to each adapter interface, and each protection door installation groove is internally provided with a protection door assembly. A track plug bush assembly is arranged below each adapter plug through hole, and the track plug bush assemblies are fixedly installed on the bottom plate. The above technical scheme is reasonable in structural design, good in dustproof effect, long in service life, capable of wiring at two ends, and good in practicability.

Description

Technical Field

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

[0002] The track socket consists of an adapter and a long, rectangular power rail. The power rail is mounted on the wall, and the track socket in the power rail is electrically connected to the wall power line. The adapter has a conductive plate and a socket. To use the track socket, the conductive plate of the adapter is inserted into the track slot of the power rail, where it contacts the track socket. Then, the plug of an appliance is inserted into the socket of the adapter, and the appliance draws power from the adapter. The advantage of the track socket is that the adapter can be moved freely within a range by sliding on the power rail, allowing the adapter to power appliances in multiple locations.

[0003] However, the housing of the power rail has a rail opening for inserting the adapter. Dust can easily enter the interior of the power rail through the rail opening, causing the adapter to operate less smoothly and shortening the service life of the power rail. Dust can also accumulate at the connection between the adapter and the rail socket, causing localized heating. If the temperature rises to a certain level, the power rail and adapter may deform, or even cause a short circuit, potentially leading to a fire. Furthermore, existing power rails generally have wiring terminals at only one end, making wiring inconvenient during installation. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a dust-proof power rail with reasonable structural design, good dust-proof effect, long service life, connection at both ends and good practicality.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a dustproof electric track, comprising a track housing and a base plate, wherein a dustproof baffle is provided between the track housing and the base plate, and the dustproof baffle is detachably connected to the base plate;

[0006] The upper end surface of the rail housing is provided with a plurality of adapter positioning grooves in sequence along the length direction, and an adapter plug interface is provided on the inner bottom surface of each adapter positioning groove;

[0007] The upper end surface of the dustproof baffle is aligned with each adapter interface position and is provided with a protective door mounting groove, and the inner bottom surface of each protective door mounting groove is aligned with each adapter interface position and is provided with an adapter plug-in through hole, each protective door mounting groove is provided with a protective door assembly, and a track socket assembly is provided below each adapter plug-in through hole, and the track socket assemblies are all fixedly mounted on the base plate.

[0008] The present invention is further configured as follows: a first terminal assembly is provided at the left end of the upper end surface of the base plate, the first terminal assembly includes a first live wire terminal, a first neutral wire terminal and a first grounding terminal; a second terminal assembly is provided at the right end of the upper end surface of the base plate, the second terminal assembly includes a first live wire terminal, a second neutral wire terminal and a second grounding terminal, a live wire is provided between the first live wire terminal and the second live wire terminal, a neutral wire is provided between the first neutral wire terminal and the second neutral wire terminal, and a grounding wire is provided between the first grounding terminal and the second grounding terminal; a first wiring through-hole is provided on the left end surface of the track housing, and a second wiring through-hole is provided on the right end surface of the track housing.

[0009] The present utility model is further configured as follows: the protective door assembly includes a first protective door, a first return spring, a second protective door and a second return spring, a plurality of first positioning protrusions are integrally provided on the front inner wall surface of the protective door mounting groove, a second positioning protrusion is integrally provided on the front end of the first protective door facing each first positioning protrusion position, the front end of the first return spring is sleeved on the aligned first positioning protrusion, and the rear end of the first return spring is sleeved on the aligned second positioning protrusion; a plurality of third positioning protrusions are integrally provided on the rear inner wall surface of the protective door, a fourth positioning protrusion is integrally provided on the rear end of the second protective door facing each third positioning protrusion position, the rear end of the second return spring is sleeved on the aligned third positioning protrusion, and the front end of the second return spring is sleeved on the aligned fourth positioning protrusion.

[0010] The present invention is further configured as follows: the track socket assembly includes a live copper socket, a neutral copper socket and a grounding conductive sheet; one end of the live copper socket is integrally provided with a live conductive sheet, which is away from the live copper socket end and is electrically connected to the live wire; one end of the neutral copper socket is integrally provided with a neutral conductive sheet, which is away from the neutral copper socket end and is electrically connected to the neutral wire; the grounding conductive sheet is electrically connected to the grounding wire.

[0011] The utility model is further configured as follows: the upper end surface of the base plate is integrally provided with a plurality of positioning convex strips, and each positioning convex strip is integrally provided with a plurality of positioning protrusions; the dust baffle is integrally provided with a clamping piece aligned with the position of each positioning protrusion, and the dust baffle is clamped and fixed to the aligned positioning protrusions through the clamping piece.

[0012] The present invention is further configured as follows: the track housing is made of plastic or metal, and the track housing and the base plate are fixed by a clamping structure or connected and fixed by screws.

[0013] The beneficial effects of the present invention are as follows: compared with the prior art, the present invention has a reasonable structural design. When in use, the existing adapters are installed in the respective adapter positioning grooves. Although the adapters cannot slide, the number of adapter positioning grooves sequentially arranged along the length direction of the upper end surface of the track housing can be arbitrarily set according to user needs. The advantage of this structure is that there is no track opening exposed between the adapters. After each adapter is inserted into the adapter plug-in interface, it covers the aligned adapter plug-in interface, so that dust is not easy to enter the track from the adapter plug-in interface. The adapter plug-in interface where the adapter is not installed is provided with a protective door assembly to prevent dust. When the protective door of the protective door assembly moves, dust on the protective door falls on the dust baffle, effectively preventing dust from falling into the track socket assembly, thereby achieving good dustproof effect, safety and reliability, and extending service life.

[0014] In addition, a first terminal assembly is provided at the left end of the upper end surface of the bottom plate, and a second terminal assembly is provided at the right end of the upper end surface of the bottom plate. The utility model can be connected to both ends, is easy to install, convenient to use, and has good practicality.

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0017] Figure 2 This is an exploded diagram of an embodiment of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of a dust baffle according to an embodiment of the present invention;

[0019] Figure 4 It is a schematic diagram of the local structure of an embodiment of the present utility model. DETAILED DESCRIPTION

[0020] In the description of this embodiment, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," and "rear" and the like are used to indicate positions or locations based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0021] See also Figures 1 to 4The utility model discloses a dustproof electric track, comprising a track housing 1 and a base plate 2, wherein a dustproof baffle 3 is provided between the track housing 1 and the base plate 2, and the dustproof baffle 3 is detachably connected to the base plate 2;

[0022] The upper end surface of the track housing 1 is provided with a plurality of adapter positioning grooves 11 in sequence along the length direction, and an adapter plug-in port 12 is provided on the inner bottom surface of each adapter positioning groove 11;

[0023] The upper end surface of the dust baffle 3 is aligned with each adapter interface position and is provided with a protective door mounting groove 31, and the inner bottom surface of each protective door mounting groove 31 is aligned with each adapter interface position and is provided with an adapter plug-in through hole 32. A protective door assembly 4 is provided in each protective door mounting groove 31, and a track socket assembly is provided below each adapter plug-in through hole 32, and the track socket assemblies are fixedly mounted on the base plate 2.

[0024] Preferably, the number of the adapter positioning grooves 11 can be arbitrarily set according to user needs. In this embodiment, the number of the adapter positioning grooves 11 is 4.

[0025] In order to make the structural design of the present invention more reasonable, it is preferred that a first terminal assembly is provided at the left end of the upper end surface of the base plate 2 in this embodiment, and the first terminal assembly includes a first live wire terminal 51, a first neutral wire terminal 52 and a first grounding terminal 53; a second terminal assembly is provided at the right end of the upper end surface of the base plate 2, and the second terminal assembly includes a first live wire terminal 61, a second neutral wire terminal 62 and a second grounding terminal 63; a live wire 7 is provided between the first live wire terminal 51 and the second live wire terminal 61, a neutral wire 8 is provided between the first neutral wire terminal 52 and the second neutral wire terminal 62, and a grounding wire 9 is provided between the first grounding terminal 53 and the second grounding terminal 63; a first wiring through-hole is provided on the left end surface of the track housing 1, and a second wiring through-hole is provided on the right end surface of the track housing 1.

[0026] The protective door assembly 4 includes a first protective door, a first return spring, a second protective door, and a second return spring. A plurality of first positioning protrusions are integrally provided on the front inner wall of the protective door mounting slot. A second positioning protrusion is integrally provided on the front end of the first protective door, aligned with each first positioning protrusion. The front end of the first return spring is sleeved on the aligned first positioning protrusion, and the rear end of the first return spring is sleeved on the aligned second positioning protrusion. A plurality of third positioning protrusions are integrally provided on the rear inner wall of the protective door. A fourth positioning protrusion is integrally provided on the rear end of the second protective door, aligned with each third positioning protrusion. The rear end of the second return spring is sleeved on the aligned third positioning protrusion, and the front end of the second return spring is sleeved on the aligned fourth positioning protrusion. Preferably, the first protective door moves backward under the elastic force of the first return spring, and the second protective door moves forward under the elastic force of the second return spring, with the front end of the second protective door pressing against the rear end of the first protective door.

[0027] The track socket assembly includes a live copper socket 13, a neutral copper socket 14 and a grounding conductive sheet 15. One end of the live copper socket 13 is integrally provided with a live conductive sheet, which is electrically connected to the live wire 7 at the end facing away from the live copper socket; one end of the neutral copper socket 14 is integrally provided with a neutral conductive sheet, which is electrically connected to the neutral wire 8 at the end facing away from the neutral copper socket; the grounding conductive sheet 15 is electrically connected to the grounding wire 9.

[0028] The upper end surface of the base plate 2 is integrally provided with a plurality of positioning ridges 21, and each positioning ridge 21 is integrally provided with a plurality of positioning protrusions 22; the dust baffle 3 is aligned with each positioning protrusion position and is integrally provided with a clamping piece 33, and the dust baffle 3 is clamped and fixed with the aligned positioning protrusion 22 through the clamping piece 33.

[0029] The track housing 1 is made of plastic or metal, and the track housing 1 is fixed to the base plate 2 by a snap-fit ​​structure or screws. Preferably, the base plate 2 and the dust baffle 3 are made of plastic.

[0030] In actual application, a dust baffle 3 is provided between the track housing 1 and the base plate 2, and a plurality of adapter positioning grooves 11 are sequentially provided on the upper end surface of the track housing 1 along the length direction, and an adapter plug interface 12 is provided on the inner bottom surface of each adapter positioning groove 11, and a protective door mounting groove 31 is provided on the upper end surface of the dust baffle 3 in alignment with each adapter interface position, and an adapter plug through hole 32 is provided on the inner bottom surface of each protective door mounting groove 31 in alignment with each adapter interface position, and a protective door assembly 4 is provided in each protective door mounting groove 31. The structure is novel. When this structure is in use, the existing adapter is installed in each adapter positioning groove 11. Although the adapter cannot slide, Yes, the number of adapter positioning grooves 11 arranged in sequence along the length direction on the upper end surface of the track housing 1 can be arbitrarily set according to user needs. The advantage of this structure is that there is no track opening exposed between the adapters. After each adapter is inserted into the adapter plug-in interface 12, it covers the aligned adapter plug-in interface 12, so that dust is not easy to enter the track from the adapter plug-in interface 12. The adapter plug-in interface 12 where the adapter is not installed is provided with a protective door assembly 4 to prevent dust. When the protective door of the protective door assembly 4 moves, the dust on the protective door falls on the dust baffle 3, effectively preventing dust from falling into the track socket assembly. The structural design is reasonable, the dustproof effect is good, it is safe and reliable, and the service life is extended.

[0031] In addition, a first terminal assembly is provided at the left end of the upper end surface of the base plate 2, and a second terminal assembly is provided at the right end of the upper end surface of the base plate 2. The utility model can be connected to both ends, is easy to install, easy to use, and has good practicality.

[0032] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A dustproof electric track, comprising a track housing (1) and a base plate (2), characterized in that: A dustproof baffle (3) is provided between the track housing (1) and the base plate (2), and the dustproof baffle (3) is detachably connected to the base plate (2); The upper end surface of the track housing (1) is provided with a plurality of adapter positioning grooves (11) in sequence along the length direction, and an adapter plug interface (12) is provided on the inner bottom surface of each adapter positioning groove (11); The upper end surface of the dust baffle (3) is provided with a protective door installation groove (31) aligned with each adapter interface position, and the inner bottom surface of each protective door installation groove (31) is provided with an adapter plug-in through hole (32) aligned with each adapter interface position, a protective door assembly (4) is provided in each protective door installation groove (31), and a track plug-in sleeve assembly is provided below each adapter plug-in through hole (32), and the track plug-in sleeve assembly is fixedly mounted on the base plate (2).

2. The dustproof electric rail according to claim 1, characterized in that: A first terminal assembly is provided at the left end of the upper end surface of the base plate (2), the first terminal assembly comprising a first live wire terminal (51), a first neutral wire terminal (52) and a first grounding terminal (53); a second terminal assembly is provided at the right end of the upper end surface of the base plate (2), the second terminal assembly comprising a first live wire terminal (61), a second neutral wire terminal (62) and a second grounding terminal (63); a live wire (7) is provided between the first live wire terminal (51) and the second live wire terminal (61), a neutral wire (8) is provided between the first neutral wire terminal (52) and the second neutral wire terminal (62), and a grounding wire (9) is provided between the first grounding terminal (53) and the second grounding terminal (63); a first wiring through hole is provided on the left end surface of the track housing (1), and a second wiring through hole is provided on the right end surface of the track housing (1).

3. The dustproof electric rail according to claim 2, characterized in that: The protective door assembly (4) comprises a first protective door, a first return spring, a second protective door and a second return spring, a plurality of first positioning protrusions are integrally provided on the front inner wall surface of the protective door mounting groove, a second positioning protrusion is integrally provided on the front end of the first protective door so as to align with the position of each first positioning protrusion, the front end of the first return spring is sleeved on the aligned first positioning protrusion, and the rear end of the first return spring is sleeved on the aligned second positioning protrusion; a plurality of third positioning protrusions are integrally provided on the rear inner wall surface of the protective door, a fourth positioning protrusion is integrally provided on the rear end of the second protective door so as to align with the position of each third positioning protrusion, the rear end of the second return spring is sleeved on the aligned third positioning protrusion, and the front end of the second return spring is sleeved on the aligned fourth positioning protrusion.

4. The dustproof electric rail according to claim 3, characterized in that: The track socket assembly comprises a live copper socket (13), a neutral copper socket (14) and a grounding conductive sheet (15); one end of the live copper socket (13) is integrally provided with a live conductive sheet, the live conductive sheet facing away from the live copper socket end and electrically connected to the live wire (7); one end of the neutral copper socket (14) is integrally provided with a neutral conductive sheet, the neutral conductive sheet facing away from the neutral copper socket end and electrically connected to the neutral wire (8); the grounding conductive sheet (15) is electrically connected to the grounding wire (9).

5. The dustproof electric rail according to claim 1 or 4, characterized in that: The upper end surface of the bottom plate (2) is integrally provided with a plurality of positioning convex strips (21), and each positioning convex strip (21) is integrally provided with a plurality of positioning protrusions (22); the dustproof baffle (3) is integrally provided with a clamping piece (33) aligned with each positioning protrusion position, and the dustproof baffle (3) is clamped and fixed with the aligned positioning protrusion (22) via the clamping piece (33).

6. The dustproof electric rail according to claim 5, characterized in that: The track housing (1) is made of plastic or metal, and the track housing (1) and the base plate (2) are fixed by a clamping structure or by screw connection.

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