Automatic alignment device for electrical installation

Abstract

The utility model relates to the technical field of wire aligners, and discloses an automatic wire aligner for electrical installation, which comprises a male end and a female end which are arranged on two wire harnesses, adjacent ends of the male end and the female end are matched and plugged, side walls of ends of the male end and the female end far away from each other are connected with supporting blocks, and the supporting blocks are connected with the male end and the female end. The upper surfaces of the two supporting blocks are each provided with two clamping openings, the ends, away from the male end and the female end, of the two supporting blocks are each connected with a limiting assembly, and the limiting assemblies are connected with the two clamping openings in a matched mode. According to the automatic wire alignment device for electrical installation, after the male end and the female end are quickly connected, redundant wire harnesses can be coiled into a circle, and any position of the circle is clamped in the bayonet, so that the wire harnesses can be prevented from falling off from the bayonet, the redundant wire harnesses can be limited together, and later maintenance is facilitated; when the wire harness is supported and limited through the supporting block, a support can be provided for the supporting block, so that the conditions of shaking and instability of the supporting block are reduced.

Description

Technical Field

[0001] This utility model relates to the field of wire pairing technology, specifically to an automatic wire pairing device for electrical installation. Background Technology

[0002] To ensure the accuracy and efficiency of wire connections during electrical installation, wire matching devices are often used. This not only improves the accuracy of installation connections but also speeds up the installation process and increases efficiency.

[0003] The patent with publication number CN218242824U discloses an electrical installation wire pairing device, including a base. The top surface of the base has a placement groove, and the top of the placement groove has a fixing mechanism. One end of the placement groove has a docking mechanism. The fixing mechanism includes a fixing head, and the bottom of the fixing head is fixedly connected to multiple first movable rods, each of which is fitted with a first return spring. A clamping block is fixedly connected to the bottom surface of the fixing head. The docking mechanism includes a telescopic main tube, and the top of the telescopic main tube is fixedly connected to a connecting plate. This wire pairing device, by setting the fixing mechanism and the docking mechanism, allows two wires to be placed into the placement groove. Then, pressing down on the fixing head fixes the wires, while simultaneously moving the connecting plate to clamp the ends of the wires via a clamping plate. After the connecting plate reaches its bottom, the start button is pressed, activating a drive motor to wind the wire ends, improving the convenience of use and docking.

[0004] However, the above-mentioned pairing device still has the following problems in actual use:

[0005] When using an automatic cable pairer to connect two sets of cables, due to factors such as installation location, wiring method, or reserved spare lines, some excess cable bundles often hang over the installation area. These extra cable bundles not only easily make the wiring in the installation area appear cluttered, but also increase the difficulty of identifying and managing specific lines during later maintenance when too many cable bundles are gathered in the same area. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic wire pairer for electrical installation, which can store and limit the excess wire bundles between the male and female terminals after connection.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic wire pairer for electrical installation, comprising a male end and a female end installed on two wire harnesses, with the adjacent ends of the male and female ends matched and plugged in, and support blocks connected to the side walls of the ends of the male and female ends that are away from each other, with two slots opened on the upper surface of each support block, and limit components connected to the ends of the two support blocks that are away from the male and female ends, respectively, with the limit components matched and connected to the two slots, and support components connected to the sides of the male and female ends that are away from each other, with the other ends of the two support components connected to the two support blocks respectively.

[0008] Furthermore, the limiting component includes a separable component and a locking screw. One end of the separable component is connected to the end of the support block away from the male and female ends, and the other end of the separable component is connected to one end of the locking screw, and the other end of the locking screw is connected to the support block.

[0009] Furthermore, the separable component includes a primary plate and a secondary plate. One end of the primary plate is hinged to the end of the support block away from the male and female ends, and the other end of the primary plate is hinged to one end of the secondary plate. The other end of the secondary plate is sleeved and threaded onto the outer wall of the locking screw.

[0010] Furthermore, both the primary plate and the secondary plate are fixedly connected to the side of the support block with arc-shaped clamps, and the outer walls of the two arc-shaped clamps are slidably connected to the inner walls of the two bayonets respectively.

[0011] Furthermore, a threaded hole is provided on the upper surface of the support block near the male and female ends, and the screw of the locking screw is threadedly connected to the threaded hole.

[0012] Furthermore, each of the two support components includes a locking strip, a rotating shaft, and two locking heads. One end of each rotating shaft is fixedly connected to the outer wall of the male end and the female end, respectively. One end of each locking head is fixedly connected to the side wall of the support block. One end of the locking strip is sleeved and rotatably connected to the outer wall of the rotating shaft, and the inner wall of the other end of the locking strip is slidably connected to the outer wall of the locking head.

[0013] Furthermore, the male and female ends are hinged to the two support blocks respectively.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This type of automatic wire pairer for electrical installation, by setting a support block on one side of the male and female terminals, and opening a slot on the support block, and restricting it with a limiting component, allows the excess wire harness to be rolled into a loop after the male and female terminals are quickly connected, and the loop can be locked in the slot at any position, thereby preventing the wire harness from falling out of the slot, and also restricting the excess wire harness together, which is convenient for later maintenance.

[0016] 2. This type of automatic wire pairer for electrical installation, by setting a support component between the male and female ends and the support block, can provide support to the support block when the wire harness is supported and limited by the support block, thereby reducing the shaking and instability of the support block. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a detailed connection diagram of the support block, limiting component, and support component of this utility model.

[0020] In the diagram: 1. Male end; 2. Female end; 3. Wire harness; 4. Support block; 5. Primary plate; 6. Secondary plate; 7. Locking screw; 8. Clamping strip; 9. Clamping head; 10. Shaft; 11. Arc-shaped clamp; 401. Bay; 402. Threaded hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1-3 An automatic wire pairer for electrical installation includes a male terminal 1 and a female terminal 2 installed on two wire harnesses 3. The adjacent ends of the male terminal 1 and the female terminal 2 are matched and plugged in. Support blocks 4 are connected to the side walls of the male terminal 1 and the female terminal 2 at their respective ends. Two bayonet slots 401 are opened on the upper surface of the two support blocks 4. Limiting components are connected to the ends of the two support blocks 4 at their respective ends away from the male terminal 1 and the female terminal 2. The limiting components are matched and connected to the two bayonet slots 401 respectively. Support components are connected to the sides of the male terminal 1 and the female terminal 2 at their respective ends. The other ends of the two support components are connected to the two support blocks 4 respectively.

[0023] like Figures 1 to 3As shown, in the automatic wire pairing device for electrical installation of this utility model, when in use, simply plug the ends of the male terminal 1 and the female terminal 2 away from the wire harness 3 together to automatically complete the quick connection between the two wire harnesses 3. After connecting the male terminal 1 and the female terminal 2, there may still be a long section of wire harness 3 remaining behind the male terminal 1 and the female terminal 2. In order to avoid these wire harnesses 3 becoming messy and affecting subsequent organization and maintenance, after connecting the male terminal 1 and the female terminal 2, the limiting component on one side of the male terminal 1 and the female terminal 2 can be unfolded, thereby exposing the bayonet 401 located on the support block 4. At this time, simply roll up the remaining wire harness 3 (e.g., Figure 1 Then, the coiled wire harness 3 is inserted into the bayonet 401, and then the opening above the bayonet 401 is blocked by the limiting component, so as to prevent the wire harness 3 from falling out of the bayonet 401, and also to restrain the excess wire harness 3 together, which is convenient for later maintenance.

[0024] It should be noted that the number of 401 bayonets mentioned above is two only for ease of description and demonstration. In actual application, the number of 401 bayonets can be more than that. Of course, it can also be achieved by increasing the diameter of the 3 rings of the wire harness. There is no specific limitation.

[0025] As a preferred embodiment of the present invention, the limiting component includes a separable component and a locking screw 7. One end of the separable component is connected to the end of the support block 4 away from the male end 1 and the female end 2, and the other end of the separable component is connected to one end of the locking screw 7. The other end of the locking screw 7 is connected to the support block 4.

[0026] More specifically, when it is necessary to confine the wire harness 3 within the bayonet 401, simply rotate the locking screw 7. After the locking screw 7 separates from the support block 4, the wire harness 3 can be secured within the bayonet 401 from above. Then, the separable component is placed over the bayonet 401 and locked in place by the locking screw 7.

[0027] As a preferred embodiment of this utility model, the separable component includes a primary plate 5 and a secondary plate 6. One end of the primary plate 5 is hinged to the end of the support block 4 away from the male end 1 and the female end 2. The other end of the primary plate 5 is hinged to one end of the secondary plate 6. The other end of the secondary plate 6 is sleeved and threadedly connected to the outer wall of the locking screw 7.

[0028] More specifically, when the locking screw 7 separates from the support block 4, the primary plate 5 and the secondary plate 6 can unfold together from above the several bayonets 401, thereby securing the wire harness 3 within them;

[0029] In addition, the separable components are set as a primary board 5 and a secondary board 6. The purpose is that during the use of the wire harness 3, it may be necessary to stretch a certain distance for some reason. However, in order not to release all the wire harness 3, after loosening the locking screw 7, only the secondary board 6 needs to be opened, so as not to cause all the wire harness 3 to become loose.

[0030] As a preferred embodiment of this utility model, arc-shaped clamps 11 are fixedly connected to the side of the primary plate 5 and the secondary plate 6 near the support block 4, and the outer walls of the two arc-shaped clamps 11 are slidably connected to the inner walls of the two bayonets 401 respectively.

[0031] More specifically, by setting the arc-shaped clamp 11, the wire harness 3 located in the clamp 401 can be clamped in the clamp 401 to increase the friction of the wire harness 3 and reduce the probability of the wire harness 3 becoming loose and wobbly.

[0032] As a preferred embodiment of this utility model, the upper surface of the support block 4 near the male end 1 and the female end 2 is provided with a threaded hole 402, and the screw of the locking screw 7 is threadedly connected to the threaded hole 402.

[0033] More specifically, by providing the threaded hole 402, it is easier to connect the locking screw 7 to the support block 4.

[0034] As a preferred embodiment of this utility model, both support components include a locking strip 8, a rotating shaft 10, and two locking heads 9. One end of the two rotating shafts 10 is fixedly connected to the outer wall of the male end 1 and the female end 2, respectively. One end of the two locking heads 9 is fixedly connected to the side wall of the support block 4. One end of the locking strip 8 is sleeved and rotatably connected to the outer wall of the rotating shaft 10, and the inner wall of the other end of the locking strip 8 is slidably connected to the outer wall of the locking head 9.

[0035] More specifically, by setting up a support component, when the wire harness 3 is supported and limited by the support block 4, the support block 4 can be provided with support, thereby reducing the wobbling and instability of the support block 4.

[0036] The steps are as follows: In actual use, first place the support block 4 on one side of the male end 1 and the female end 2, and then lock the end of the locking strip 8 away from the rotating shaft 10 onto the locking head 9, thereby increasing the connection stability between the support block 4 and the male end 1 or the female end 2; when the support block 4 is below the male end 1 or the female end 2, the locking strip 8 can be used to lock onto another locking head 9 for limiting.

[0037] It should be noted here that: because the support block 4 rotates via a hinge (e.g.) Figure 2Therefore, when the locking strip 8 is not pushed upwards, if the support block 4 wants to rotate, the locking head 9 and the locking strip 8 on the support block 4 will collide with each other and thus cannot rotate. Therefore, the locking strip 8 must be pushed open first before the support block 4 can be rotated. In addition, the opening of the locking strip 8 can be set to face upwards, which can further improve the limiting support of the locking strip 8 on the support block 4. The specific method is not limited.

[0038] As a preferred embodiment of this utility model, the male end 1 and the female end 2 are respectively hinged to the two support blocks 4.

[0039] More specifically, by setting the support block 4 to be hinged with the male end 1 and the female end 2, the support block 4 can be rotated to be below the male end 1 and the female end 2 when it is not in use, is not needed, or is limited by installation space, making the overall operation more versatile.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic wire pairer for electrical installation, comprising a male terminal (1) and a female terminal (2) mounted on two wire harnesses (3), wherein the adjacent ends of the male terminal (1) and the female terminal (2) are mated and plugged in, characterized in that: Support blocks (4) are connected to the sidewalls of the male end (1) and the female end (2) at their respective ends. Two bayonets (401) are opened on the upper surface of the two support blocks (4). Limiting components are connected to the ends of the two support blocks (4) at their respective ends away from the male end (1) and the female end (2). The limiting components are matched and connected to the two bayonets (401). Support components are connected to the side of the male end (1) and the female end (2) at their respective ends. The other ends of the two support components are connected to the two support blocks (4).

2. The automatic wire aligner for electrical installation according to claim 1, characterized in that: The limiting component includes a separable component and a locking screw (7). One end of the separable component is connected to the end of the support block (4) away from the male end (1) and the female end (2). The other end of the separable component is connected to one end of the locking screw (7). The other end of the locking screw (7) is connected to the support block (4).

3. An automatic wire aligner for electrical installation according to claim 2, characterized in that: The separable component includes a primary plate (5) and a secondary plate (6). One end of the primary plate (5) is hinged to the end of the support block (4) away from the male end (1) and the female end (2). The other end of the primary plate (5) is hinged to one end of the secondary plate (6). The other end of the secondary plate (6) is sleeved and threaded to the outer wall of the locking screw (7).

4. An automatic wire aligner for electrical installation according to claim 3, characterized in that: Both the primary plate (5) and the secondary plate (6) are fixedly connected to an arc-shaped clamp (11) on the side near the support block (4), and the outer walls of the two arc-shaped clamps (11) are slidably connected to the inner walls of the two bayonets (401).

5. An automatic wire aligner for electrical installation according to claim 2, characterized in that: The support block (4) has a threaded hole (402) on its upper surface near the male end (1) and the female end (2), and the screw of the locking screw (7) is threadedly connected to the threaded hole (402).

6. An automatic wire aligner for electrical installation according to claim 1, characterized in that: Both of the support components include a clip (8), a rotating shaft (10), and two clips (9). One end of each of the two rotating shafts (10) is fixedly connected to the outer wall of the male end (1) and the female end (2), respectively. One end of each of the two clips (9) is fixedly connected to the side wall of the support block (4). One end of the clip (8) is sleeved and rotatably connected to the outer wall of the rotating shaft (10), and the inner wall of the other end of the clip (8) is slidably connected to the outer wall of the clip (9).

7. An automatic wire aligner for electrical installation according to claim 1, characterized in that: The male end (1) and female end (2) are respectively hinged to the two support blocks (4).

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