Split assembly type wire duct

Abstract

A split assembly type trunking relates to the technical field of trunking lamps and comprises a trunking body with a downward opening, the top of the trunking body is bent in the length direction to form a guide rail piece groove, a guide rail piece is clamped and assembled in the guide rail piece groove, and a plurality of sliding grooves are evenly formed in the bottom side of the guide rail piece at intervals in the length direction of the guide rail piece. Each sliding groove is used for assembling a plastic strip in a sliding mode, and power transmission copper strips are arranged on the two sides of each plastic strip in the length direction of the plastic strip. The plastic strips and the guide rail grooves are designed in a split mode, assembling, disassembling and maintaining are convenient, copper strips and plastic strips can be saved when wiring is few, material cost and assembling cost are saved, iron wire grooves of the same width and various wiring numbers and modes can be selected, and market requirements can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of wire trough lamps, in particular to a split assembly type wire trough. Background Art

[0002] Wire trough lamps, which use traditional energy-saving lamps as light sources, are widely used in various occasions because of their high luminous efficiency and energy-saving advantages. Wire troughs, also known as wiring troughs, wiring troughs, and line troughs (depending on the location), are electrical tools used to organize power lines, data lines and other wires in a standardized manner and fix them on the wall or ceiling. The wire troughs used in traditional wire trough lamps have complicated internal wiring. When the wire troughs are connected internally, it is easy to insert the wrong wires, causing the lamp driver to burn out. In addition, existing wire troughs are basically extruded by molds, and a few are folded into lamp profiles with iron plates. The molds and profiles are single-corresponding, and one set of molds corresponds to one profile. Therefore, the production cost is high and the cycle is long (each time a profile of different widths is produced, an additional set of molds must be opened). Therefore, it will cause great waste in terms of economy and time, and often cannot keep up with changes in social needs. Utility Model Content

[0003] The utility model provides a split assembled wire trough to solve the technical problems pointed out in the background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A split assembled wire trough comprises a wire trough with a downward opening, a groove top of the wire trough being bent along its length direction to form a guide rail groove, a guide rail member being snap-fitted into the guide rail groove, a bottom side of the guide rail member being evenly spaced along its length direction with a plurality of slide grooves, each of the slide grooves being used for slidingly assembling a plastic strip, and each of the plastic strips being provided with power transmission copper strips on both sides along its length direction.

[0006] Furthermore, each of the plastic strips includes an embedded barrel strip, a slider arranged at the end of the embedded copper strip along the length direction, and the conductive copper strips embedded on both sides of the embedded barrel strip. The embedded barrel strip and the slider are made of plastic, and a T-shaped structure is formed between the embedded barrel strip and the slider.

[0007] Furthermore, the sliding block includes a long side and a short side, and an eccentric fool-proof structure is formed between the long side, the short side and the embedded tube strip, and the sliding groove is correspondingly arranged as an eccentric structure.

[0008] Furthermore, both ends of the groove top of the wire trough are provided with limiting plates for limiting the installation of the guide rail parts and plastic strips, and shaping plates for shaping and straightening the plastic strips. The limiting plates and shaping plates are fixed in the groove top of the wire trough by fixing bolts.

[0009] Furthermore, the guide rail member is a flat plate-shaped structure, the shape of the guide rail member is similar to the structure of the guide rail member slot, and the limit plate is similar to the structure of the guide rail member slot.

[0010] Furthermore, the wire duct is formed by integrally bending sheet metal.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model proposes a split assembled wire trough, which is provided with a wire trough, a guide rail groove, a guide rail part, a slide groove, a plastic strip, and a power transmission copper strip. During assembly, the guide rail part is inserted along the side of the guide rail groove and is installed on the wire trough by being snap-fitted, and then the plastic strip is slidably assembled on the slide groove of the guide rail groove to form the installation of the power transmission copper strip. The copper strip wiring in the wire trough of the utility model replaces the original power line wiring method, which is neater, more orderly and beautiful. At the same time, the number of copper strip wiring in the wire trough can provide a variety of options (3 to 31 copper strips), and customers can choose the number of wiring required by the lock according to their own needs. The assembled structure makes the wire trough structure more convenient to install, highly compatible and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial explosion structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial explosion structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the plastic strip of the utility model;

[0019] Figure 6 This is a schematic diagram of the 13-wire structure of the utility model;

[0020] Figure 7 This is a schematic diagram of the 7-wire structure of the utility model;

[0021] Figure 8 This is a schematic diagram of the 5-wire structure of the utility model;

[0022] Fig. 9 This is a schematic diagram of the 3-wire structure of the utility model.

[0023] In the figure: 1. Wire trough, 2. Guide rail, 3. Plastic strip, 31. Slider, 311. Long side, 312. Short side, 32. Embedded copper strip, 4. Limiting plate, 5. Forming plate, 6. Guide rail groove, 7. Fixing bolt, 8. Slide groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] like Figure 1-5 As shown, a split assembled wire trough includes a wire trough 1 with a downward opening, the top of the wire trough 1 is bent along its length direction to form a guide rail groove 6, a guide rail 2 is snap-fitted into the guide rail groove 6, a plurality of slide grooves 8 are evenly spaced along the length direction of the bottom side of the guide rail 2, each of the slide grooves 8 is used for slidingly assembling a plastic strip 3, and each of the plastic strips 3 is provided with power transmission copper strips 33 on both sides along its length direction.

[0029] The utility model proposes a split assembled wire trough, which is provided with a wire trough 1, a guide rail groove 6, a guide rail 2, a slide groove 8, a plastic strip 3, and a power transmission copper strip 33. During assembly, the guide rail 2 is inserted along the side of the guide rail groove 6 and is installed on the wire trough 1 by being snap-fitted, and then the plastic strip 3 is slidably assembled on the slide groove 8 of the guide rail groove 6 to form the installation of the power transmission copper strip 33. The copper strip wiring in the wire trough of the utility model replaces the original power line wiring method, which is neater, more orderly and beautiful. At the same time, the number of copper strip wiring in the wire trough can provide a variety of options (3 to 31 copper strips), and customers can choose the number of wiring required by the lock according to their own needs. The assembled structure makes the wire trough structure more convenient to install, highly compatible and practical.

[0030] Specifically, the assembly structure when the number of copper bars is 3, 5, 7, and 13 refers to Figure 6-Figure 9 That is, the number of copper bars inside the cable trough can be changed selectively. Customers can choose the required number of wiring according to their own needs. This can not only meet customer requirements, but also save the number of plastic and copper bars, saving both material costs and production time costs.

[0031] Specifically, as shown in the figure, each of the plastic strips 3 includes an embedded barrel strip 32, a slider 31 arranged at the end of the embedded copper strip 32 along the length direction, and the conductive copper strips 33 embedded on both sides of the embedded barrel strip 32. The embedded barrel strip 32 and the slider 31 are made of plastic, and a T-shaped structure is formed between the embedded barrel strip 32 and the slider 31. The slider 31 includes a long side 311 and a short side 312. An eccentric fool-proof structure is formed between the long side 311, the short side 312 and the embedded barrel strip 32, and the slide 8 is correspondingly set to an eccentric structure. The plastic strip and the slide are designed eccentrically (the lengths of the two sides are inconsistent), and only one direction can be inserted into the slide, which has a fool-proof function, so that all plastic strips inserted into the slide are facing the same direction, ensuring that there will be no assembly errors in the plastic strips.

[0032] Specifically, as shown in the figure, both ends of the groove top of the wire trough 1 are provided with limiting plates 4 for limiting the installation of the guide rail member 2 and the plastic strip 3, and shaping plates 5 for shaping and straightening the plastic strip 3. The limiting plates 4 and shaping plates 5 are fixed in the groove top of the wire trough 1 by fixing bolts 7.

[0033] Specifically, as shown in the figure, the guide rail member 2 is a flat plate-shaped structure, the shape of the guide rail member 2 is similar to the structure of the guide rail member slot 6, and the limit plate 4 is similar to the structure of the guide rail member slot 6.

[0034] Specifically, as shown in the figure, the wire duct 1 is formed by integrally bending the sheet metal. Under the condition of consistent height, iron plates (coils) of different widths are selected, and iron wire ducts of different widths can be rolled out by adjusting the rolling machine, which reduces the cost of mold opening, saves mold opening time, can adapt to market response more quickly, and can also provide customers with more choices.

[0035] The plastic strip and the guide groove of the utility model adopt a separate design, which is convenient for assembly and disassembly, and convenient for maintenance. When there is less wiring, copper strips and plastic strips can be saved, saving material costs and assembly costs. For the same width of iron wire duct, a variety of wiring quantities and methods can be provided to choose from, which better caters to market demand. The plastic strip and the slide groove adopt an eccentric design with an anti-fool function, which ensures the correctness of the assembly process and avoids assembly errors. There is no need to open a mold. By adjusting the rolling machine, iron wire ducts of different widths and the same height can be rolled into shape, which saves mold opening costs and time costs, adapts to market changes more quickly, and also provides customers with more choices.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A split assembled wire duct, characterized in that: The invention comprises a wire trough (1) with a downward opening, wherein the top of the wire trough (1) is bent along its length direction to form a guide rail groove (6), a guide rail member (2) is snap-fitted into the guide rail groove (6), a plurality of slide grooves (8) are evenly spaced along the length direction of the bottom side of the guide rail member (2), each of the slide grooves (8) is used for slidingly assembling a plastic strip (3), and each of the plastic strips (3) is provided with power transmission copper strips (33) on both sides along its length direction.

2. A split assembled wire duct according to claim 1, characterized in that: Each of the plastic strips (3) comprises an embedded copper strip (32), a slider (31) arranged at the end of the embedded copper strip (32) along the length direction, and the conductive copper strips (33) embedded on both sides of the embedded copper strip (32); the embedded copper strip (32) and the slider (31) are made of plastic, and a T-shaped structure is formed between the embedded copper strip (32) and the slider (31).

3. A split assembled wire duct according to claim 2, characterized in that: The slider (31) comprises a long side (311) and a short side (312); an eccentric fool-proof structure is formed between the long side (311), the short side (312) and the embedded copper strip (32); and the slide groove (8) is correspondingly arranged as an eccentric structure.

4. A split assembled wire duct according to claim 3, characterized in that: The two ends of the groove top of the wire trough (1) are provided with a limiting plate (4) for limiting the installation of the guide rail member (2) and the plastic strip (3), and a shaping plate (5) for shaping and straightening the plastic strip (3); the limiting plate (4) and the shaping plate (5) are fixed in the groove top of the wire trough (1) by fixing bolts (7).

5. A split assembled wire duct according to claim 4, characterized in that: The guide rail member (2) is a flat plate-shaped structure. The shape of the guide rail member (2) is similar to the structure of the guide rail member slot (6). The limit plate (4) is similar to the structure of the guide rail member slot (6).

6. A split assembled wire duct according to claim 4, characterized in that: The wire duct (1) is formed by integrally bending sheet metal.

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