Wire slot quick assembly electricity taking terminal

Abstract

An electricity taking terminal for quick assembly of wire ducts relates to the technical field of wire duct lamps, is used for splicing two adjacent wire ducts and realizing an electricity taking function between the two wire ducts, and comprises an electricity taking terminal, the electricity taking terminal comprises an electricity taking base block, a plurality of elastic piece through grooves arranged in rows are formed in the electricity taking base block in the length direction of the electricity taking base block, and the elastic piece through grooves are formed in the electricity taking base block. Elastic sheet through grooves are formed in the power taking base block, elastic sheet assemblies are correspondingly arranged in the corresponding elastic sheet through grooves, a fixed brake block and a movable brake block are arranged at the two ends of the power taking base block in the length direction, the fixed brake block and the power taking base block are integrally formed, the movable brake block and the power taking base block are assembled in a clamped mode, and the elastic sheet assemblies are fixedly assembled in the elastic sheet through grooves. According to the utility model, the splicing and electrical connection process of the wire ducts is simplified, the assembly efficiency and the safety are improved, rapid and reliable power taking and splicing between the wire ducts are realized, the wire ducts are suitable for various power transmission scenes, and the flexibility and the practicability of an electrical system are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire duct lamp, concretely relates to a wire duct quick assembly electricity taking terminal. BACKGROUND

[0002] Traditional energy-saving lamps as light sources of wire duct lamps have been widely used in many occasions due to their excellent luminous efficiency and energy-saving characteristics. Wire duct, an electrical tool, may be called wiring duct, wiring groove or wiring groove in different regions, and its main function is to arrange and fix power lines, data lines and other wires so that they are orderly arranged along the wall or ceiling.

[0003] In a wire duct system, wire duct terminals play a key role in connecting two adjacent wire ducts. These terminals are designed to closely cooperate with the end of the adjacent wire duct, thereby ensuring smooth transmission of power or signals between the two wire ducts. However, the current wire duct terminal design on the market has some problems, mainly reflected in structural complexity, assembly efficiency and production cost.

[0004] Specifically, the wire duct terminals in the prior art often have complex structures, including multiple components and complex assembly steps. This not only increases the difficulty of installation and maintenance, but also leads to low assembly efficiency. In addition, complex structures often mean higher production costs, which is not conducive to manufacturers and end users. SUMMARY

[0005] The utility model aims at providing a wire duct quick assembly electricity taking terminal to solve the technical defects pointed out in the background art.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A wire duct quick assembly electricity taking terminal for splicing two adjacent wire ducts and realizing electricity taking function between the two wire ducts, comprising an electricity taking terminal, the electricity taking terminal comprising an electricity taking base block, a plurality of spring piece through slots arranged in a column are arranged in the electricity taking base block along the length direction thereof, a corresponding spring piece assembly is arranged in the corresponding spring piece through slot, fixed gate blocks and movable gate blocks are arranged at both ends of the length direction of the electricity taking base block, the fixed gate block is integrally formed with the electricity taking base block, the movable gate block is assembled with the electricity taking base block by clamping, and the spring piece assembly is fixedly assembled in the spring piece through slot.

[0008] Further, the fixed gate block and the movable gate block each comprise a plurality of evenly spaced gate plates, an insertion slot cooperating with the wire duct is formed between two adjacent gate plates, the corresponding insertion slot is in communication with the corresponding spring piece through slot, and the spring piece assembly is in contact with the wire duct end portion inserted into the insertion slot for electricity taking cooperation.

[0009] Further, the movable block is symmetrically provided with a plurality of block clamping blocks on the upper and lower sides, and the power taking base is correspondingly provided with a plurality of block clamping slots at the end away from the fixed block, and the block clamping blocks and the block clamping slots are clamped and assembled in sequence.

[0010] Further, the spring assembly is provided with a spring clamping block, and the spring clamping block is in interference fit with the inner wall of the spring channel when the spring assembly is pushed into the spring channel.

[0011] Further, the wire slot groove bottom is clamped and assembled with a guide rail piece, the bottom side of the guide rail piece is uniformly provided with a plurality of sliding grooves along the length direction, each sliding groove is used for slidingly assembling a plastic strip, and each plastic strip is provided with a power transmission copper strip on the two sides along the length direction, the plastic strip is inserted into the plug-in slot of the power taking terminal during assembly, and the power transmission copper strip is in contact with the spring assembly for power taking.

[0012] Further, the end of the guide rail piece is provided with a butt joint piece, the butt joint piece is provided with a butt joint claw close to one end of the power taking terminal, and the surface of the power taking base is correspondingly provided with a clamping strip, and the butt joint claw is clamped and assembled with the clamping strip.

[0013] Further, the end of the clamping strip is provided with an inclined surface structure, and the inclined surface structure facilitates the assembly of the butt joint claw and the clamping strip.

[0014] Compared with the prior art, the wire slot quick assembly power taking terminal has the following beneficial effects:

[0015] The wire slot quick assembly power taking terminal is provided with a spring channel and a spring assembly in the power taking base, realizes power transmission, cooperates with the design of the fixed block and the movable block, and enables the spring assembly to be firmly fixed and assembled conveniently. The movable block is connected with the power taking base through the buckle structure, and the installation process is simplified. Meanwhile, the guide rail piece assembled at the bottom of the wire slot and the power transmission copper strip on the plastic strip are in contact with the spring assembly, and the power taking function is realized. The wire slot quick assembly power taking terminal simplifies the splicing and electrical connection process of the wire slot, improves the assembly efficiency and safety, realizes the quick and reliable power taking and splicing between the wire slots, is suitable for various power transmission scenes, and improves the flexibility and practicality of the electrical system. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative labor.

[0017] Figure 1 It is the explosion structure schematic view of the utility model;

[0018] Figure 2 It is the cooperation structure schematic view of the utility model guide rail piece and the electricity taking terminal;

[0019] Figure 3 It is the explosion structure schematic view of the utility model guide rail piece and the electricity taking terminal cooperation;

[0020] Figure 4 It is the structure schematic view of another perspective of the utility model guide rail piece and the electricity taking terminal cooperation;

[0021] Figure 5 It is the explosion structure schematic view of the utility model electricity taking terminal. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0023] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0024] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship of two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0026] like Figures 1-5 As shown, a quick-assembly power terminal for wire troughs is used to connect two adjacent wire troughs 1 and realize the power supply function between the two wire troughs 1. The power terminal includes a power base block 4. The power base block 4 has a plurality of spring-loaded slots 41 arranged in rows along its length direction. A spring-loaded assembly 42 is correspondingly arranged in the spring-loaded slot 41. Fixed gate blocks 43 and movable gate blocks 44 are provided at both ends of the power base block 4 along its length direction. The fixed gate blocks 43 are integrally formed with the power base block 4. The movable gate blocks 44 are snap-fitted with the power base block 4 to fix the spring-loaded assembly 42 in the spring-loaded slot 41. Both the fixed gate block 43 and the movable gate block 44 include a plurality of evenly spaced gate plates 441. A insertion slot is formed between two adjacent gate plates 441 to mate with the wire groove 1. The corresponding insertion slot communicates with the corresponding spring contact through slot 41. The spring contact assembly contacts the end of the wire groove 1 extending into the insertion slot to obtain power. A plurality of gate block locking blocks 442 are symmetrically arranged on the upper and lower sides of the movable gate block 44. A plurality of gate block locking slots are correspondingly arranged at the end of the power-collecting base block 4 away from the fixed gate block 43. The spring contact assembly 42 and the movable gate block 44 are pushed in sequentially, and the gate block locking blocks 442 engage with the gate block locking slots.

[0027] Among them, the power taking base block 4 is integrally injection molded with high-strength insulating material (such as nylon PA66), and multiple rows of spring plate through slots 41 are opened along the length direction inside, and a set of spring plate assemblies 42 are embedded in each row of through slots.

[0028] The fixed gate block 43 is integrally formed with the power taking base block 4, and its end is provided with several evenly spaced gate plates 441. An insertion groove is formed between adjacent gate plates 441, and the insertion groove is connected to the spring plate through groove 41.

[0029] The movable gate block 44 is detachably connected to the power-taking base block 4 via a snap-fit ​​structure. Its end is also equipped with multiple gate plates 441, forming insertion slots symmetrical to those of the fixed gate block. Gate block latches 442 are symmetrically arranged on the upper and lower sides of the movable gate block 44, and corresponding gate block slots are provided at the ends of the power-taking base block 4. By pushing the movable gate block 44, the gate block latches 442 engage with the gate block slots, thus completing the clamping and fixing of the spring assembly 42.

[0030] Specifically, as shown in the drawings, the elastic sheet assembly 42 is provided with an elastic sheet clamping block 421, and when the elastic sheet assembly 42 is pushed into the elastic sheet through groove 41, the elastic sheet clamping block 421 is in interference fit with the inner wall of the elastic sheet through groove 41. The elastic sheet assembly 42 is stamped and formed from a conductive copper alloy, and the elastic sheet clamping block 421 is arranged on both sides of the elastic sheet and in interference fit with the inner wall of the elastic sheet through groove 41 to prevent the elastic sheet from loosening.

[0031] Specifically, as shown in the drawings, the groove bottom position of the wire slot 1 is clamped and assembled with a guide rail piece 2, and the bottom side of the guide rail piece 2 is uniformly provided with a plurality of sliding grooves along the length direction, each of the sliding grooves is used for slidingly assembling a plastic strip 3, and each of the plastic strips 3 is provided with a power transmission copper strip on both sides along the length direction, and in assembly, the plastic strip 3 is inserted into the plug-in groove of the power taking terminal, and the power transmission copper strip is in contact with the elastic sheet assembly for power taking cooperation.

[0032] Specifically, as shown in the drawings, the end of the guide rail piece 2 is provided with a butt joint piece 21, the butt joint piece 21 is provided with a butt joint claw 22 close to one end of the power taking terminal, and the surface of the power taking base block 4 is provided with a clamping strip 45 in correspondence, and in assembly, the butt joint claw 22 is clamped and assembled with the clamping strip 45. The end of the clamping strip 45 is provided with an inclined surface structure, and the inclined surface structure facilitates the cooperation of the butt joint claw 22 and the clamping strip 45.

[0033] Among them, the guide rail piece 2 is clamped in the groove bottom of the wire slot 1, and a plurality of sliding grooves are formed in the bottom side along the length direction, and the plastic strip 3 is slidingly assembled in the sliding groove. The power transmission copper strip 31 is embedded on both sides of the plastic strip 3, and the exposed part of the power transmission copper strip 31 abuts against the elastic contact part 422 of the elastic sheet assembly 42.

[0034] The butt joint piece 21 is arranged at the end of the guide rail piece 2, and the elastic butt joint claw 22 is arranged on the side close to the power taking terminal; the surface of the power taking base block 4 is provided with a clamping strip 45, and the end of the clamping strip 45 is designed as an inclined surface structure, and in assembly, the butt joint claw 22 slides along the inclined surface and is clamped with the clamping strip 45, thereby realizing the rapid positioning of the guide rail piece 2 and the power taking terminal.

[0035] The assembly and power taking process of the utility model

[0036] Step 1: push the elastic sheet assembly 42 into the elastic sheet through groove 41, and the elastic sheet clamping block 421 is in interference fit with the inner wall of the through groove, thereby completing the pre-fixing;

[0037] Step 2: push the movable gate block 44 along the end of the power taking base block 4 into the gate block clamping groove, and the gate block clamping block 442 is clamped with the gate block clamping groove, thereby pressing the elastic sheet assembly 42;

[0038] Step 3: clamp the guide rail piece 2 into the groove bottom of the wire slot 1, so that the power transmission copper strip 31 is aligned with the plug-in groove;

[0039] Step 4: the fixed block 43 of the power terminal end is inserted into the insertion slot of the adjacent wire slot 1, meanwhile the abutting claw 22 of the abutting piece 21 is clamped with the clamping strip 45, thus completing the wire slot splicing and electrical connection.

[0040] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0041] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A quick-assembly power terminal for cable trays, used to connect two adjacent cable trays and realize the power extraction function between the two cable trays, characterized in that, The device includes a power-taking terminal, which includes a power-taking base block. The power-taking base block has a plurality of spring-loaded slots arranged in rows along its length direction. A spring-loaded assembly is correspondingly arranged in the spring-loaded slot. Fixed gate blocks and movable gate blocks are provided at both ends of the power-taking base block along its length direction. The fixed gate block is integrally formed with the power-taking base block, and the movable gate block is snap-fitted into the power-taking base block to fix the spring-loaded assembly in the spring-loaded slot.

2. The quick-assembly power terminal for a wire trough according to claim 1, characterized in that, Both the fixed gate block and the movable gate block include several evenly spaced gate plates. A plug-in slot is formed between two adjacent gate plates to cooperate with the wire groove. The corresponding plug-in slot is connected to the corresponding spring plate through slot. The spring plate assembly contacts the end of the wire groove that extends into the plug-in slot to obtain power.

3. The quick-assembly power terminal for a wire trough according to claim 2, characterized in that, The movable gate block has several gate block locking blocks symmetrically arranged on its upper and lower sides. The power taking base block has several gate block locking slots corresponding to the end away from the fixed gate block. The spring assembly and the movable gate block are pushed in sequentially, and the gate block locking blocks are engaged with the gate block locking slots.

4. The quick-assembly power terminal for a wire trough according to claim 3, characterized in that, The spring assembly is provided with a spring clip block. When the spring assembly is pushed into the spring through groove, the spring clip block is in an interference fit with the inner wall of the spring through groove.

5. The quick-assembly power terminal for a wire trough according to claim 4, characterized in that, The bottom of the groove is fitted with a guide rail component. The bottom side of the guide rail component is evenly spaced with several sliding grooves along its length. Each sliding groove is used to slide a plastic strip. Each plastic strip has a copper strip for power transmission on both sides along its length. During assembly, the plastic strip is inserted into the insertion groove of the power terminal, and the copper strip for power transmission contacts the spring assembly to obtain power.

6. The quick-assembly power terminal for a wire trough according to claim 5, characterized in that, The guide rail component has a docking component at its end, and a docking claw is provided at the end of the docking component near the power terminal. A retaining strip is provided on the surface of the power base block. During assembly, the docking claw engages with the retaining strip.

7. A quick-assembly power terminal for a wire trough according to claim 6, characterized in that, The end of the card strip is provided with a beveled structure, which facilitates the engagement of the docking claw with the card strip.

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