Rapid wiring device for cabinet wire harness

Abstract

The utility model discloses a cabinet wire harness rapid wiring device comprising a junction box main body, any side wall of the junction box main body is fixedly connected with a plurality of first wire inlets, the other side wall of the junction box main body is fixedly connected with a plurality of second wire inlets, and the first wire inlets and the second wire inlets are arranged in a one-to-one correspondence manner. Limiting assemblies are arranged in the junction box body and correspond to the first wire inlet and the second wire inlet respectively, the top of the junction box body is detachably connected with a top cover, and a connecting assembly is arranged between the top cover and the junction box body. The bottom of the junction box body is fixedly connected with a mounting plate. The utility model has the advantages of simple structure, convenient installation and high wiring stability.

Description

Technical Field

[0001] This utility model relates to the field of junction box technology, and in particular to a quick wiring device for cabinet wiring harnesses. Background Technology

[0002] In summarizing the wiring process of cabinet wiring harnesses, in order to simplify the wiring process, reduce manual operation time and difficulty, and ensure the stability after wiring, junction boxes are generally used for wiring. However, existing junction boxes only use bolts with tapered holes to limit the wiring harness and are installed on the junction box. The limiting effect of the wiring harness is unstable and it is easy to slip off. Therefore, there is an urgent need for a cabinet wiring harness quick wiring device with stable limiting of the wiring harness. Utility Model Content

[0003] The purpose of this invention is to provide a quick wiring device for cabinet wiring harnesses to solve the problems existing in the prior art.

[0004] To achieve the above objectives, this utility model provides the following solution: This utility model provides a quick wiring device for cabinet wiring harnesses, including a junction box body. A plurality of first inlets are fixedly connected to one side wall of the junction box body, and a plurality of second inlets are fixedly connected to the other side wall of the junction box body. The first inlets and second inlets are arranged in a one-to-one correspondence. Limiting components are respectively provided inside the junction box body corresponding to the first and second inlets. A top cover is detachably connected to the top of the junction box body, and a connecting component is provided between the top cover and the junction box body. A mounting plate is fixedly connected to the bottom of the junction box body.

[0005] Preferably, the limiting component includes two support plates fixedly connected to the bottom wall of the junction box body, two pressure rollers rotatably connected between the two support plates, the two pressure rollers being arranged parallel to each other vertically, a first gear being coaxially fixedly connected to both ends of the upper pressure roller, and a second gear being coaxially fixedly connected to either end of the lower pressure roller, the second gear meshing with the first gear located on the same side, a gap being left between the two pressure rollers, the gap between the two pressure rollers corresponding to the first or second cable inlet, a plurality of vertical plates being fixedly connected to the bottom of the top cover, the plurality of vertical plates being arranged one-to-one with the first gear, the bottom surface of the vertical plate having a tooth groove adapted to the first gear, the vertical plate engaging with the first gear through the tooth groove.

[0006] Preferably, the connecting assembly includes a plurality of limiting rods that penetrate the side wall of the top cover and are slidably connected to the side wall of the top cover. The side wall of the junction box body is provided with a plurality of limiting grooves corresponding to the limiting rods. The top cover is provided with a receiving groove corresponding to the limiting rods. A sliding plate is slidably connected in the receiving groove. The limiting rods penetrate the receiving groove and the sliding plate and are fixedly connected to the sliding plate. A limiting spring is fixedly connected between the sliding plate and the side wall of the receiving groove.

[0007] Preferably, both the first inlet and the second inlet are tapered, and the diameter of the first inlet and the second inlet located inside the junction box body is smaller than the diameter of the first inlet and the second inlet located outside the junction box body.

[0008] This utility model discloses the following technical effects: By installing limiting components at the first and second cable inlets, the limiting components do not restrict the wiring harness during installation. After installation, the top cover is closed, and the top cover, in conjunction with the limiting components, restricts the wiring harness, preventing it from detaching from the junction box body and increasing overall stability. This utility model has a simple structure, is easy to install, and offers high wiring stability. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the quick-connection device of this utility model;

[0011] Figure 2 This is a schematic diagram showing the distribution of the limiting components of this utility model;

[0012] Figure 3 This is a schematic diagram of the vertical plate and the first gear of this utility model.

[0013] The components include: 1. Junction box body; 2. First inlet; 3. Second inlet; 4. Top cover; 5. Mounting plate; 6. Support plate; 7. Pressure roller; 8. First gear; 9. Second gear; 10. Vertical plate; 11. Limiting rod; 12. Receiving groove; 13. Sliding plate; 14. Limiting spring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] Reference Figure 1-3 This utility model provides a quick wiring device for server racks, including a junction box body 1. A plurality of first inlets 2 are fixedly connected to one side wall of the junction box body 1, and a plurality of second inlets 3 are fixedly connected to the other side wall of the junction box body 1. The first inlets 2 and second inlets 3 are arranged in a one-to-one correspondence. Limiting components are respectively provided inside the junction box body 1 corresponding to the first inlets 2 and second inlets 3. A top cover 4 is detachably connected to the top of the junction box body 1, and a connecting component is provided between the top cover 4 and the junction box body 1. A mounting plate 5 is fixedly connected to the bottom of the junction box body 1. By installing limiting components at the first inlets 2 and second inlets 3, the limiting components do not restrict the wiring harness during installation. After the wiring harness is installed, the top cover 4 is closed, and the top cover 4 cooperates with the limiting components to limit the wiring harness, preventing the wiring harness from detaching from the junction box body 1 and increasing the overall stability.

[0017] Further optimization of the scheme: The limiting component includes two support plates 6 fixedly connected to the bottom wall of the junction box body 1. Two pressure rollers 7 are rotatably connected between the two support plates 6. The two pressure rollers 7 are arranged parallel to each other vertically. The upper pressure roller 7 is coaxially fixedly connected to the two ends of a first gear 8. The lower pressure roller 7 is coaxially fixedly connected to either end of a second gear 9. The second gear 9 meshes with the first gear 8 located on the same side. A gap is left between the two pressure rollers 7. The gap between the two pressure rollers 7 is set to correspond to the first inlet 2 or the second inlet 3. Several vertical plates 10 are fixedly connected to the bottom of the top cover 4. The several vertical plates 10 are set to correspond one-to-one with the first gear 8. The bottom surface of the vertical plate 10 is provided with a tooth groove adapted to the first gear 8. The vertical plate 10 is engaged with the first gear 8 through the tooth groove. When the wire harness enters, the vertical plate 10 on the top cover 4 does not limit the first gear 8. When the wire harness enters, the two pressure rollers 7 rotate in opposite directions, which facilitates the entry of the wire harness. After the wire harness is connected and the top cover 4 is installed, the vertical plate 10 meshes with the first gear 8 through the tooth groove, thereby limiting the first gear 8, stabilizing the pressure rollers 7, and preventing them from rotating, thus ensuring the stability of the wire harness and achieving the limitation of the wire harness.

[0018] The design is further optimized so that the connecting assembly includes several limiting rods 11 that penetrate the sidewalls of the top cover 4 and are slidably connected to them. The sidewalls of the junction box body 1 have several limiting grooves corresponding to the limiting rods 11. The top cover 4 has a receiving groove 12 corresponding to the limiting rods 11. A sliding plate 13 is slidably connected within the receiving groove 12. The limiting rods 11 penetrate the receiving groove 12 and the sliding plate 13 and are fixedly connected to the sliding plate 13. A limiting spring 14 is fixedly connected between the sliding plate 13 and the sidewall of the receiving groove 12. The limiting spring 14 applies pressure to the sliding plate 13, causing the limiting rods 11 to insert into the limiting grooves, thereby stabilizing the top cover 4 on the junction box body 1.

[0019] The design was further optimized so that both the first cable inlet 2 and the second cable inlet 3 are tapered openings. The diameter of the first cable inlet 2 and the second cable inlet 3 located inside the junction box body 1 is smaller than the diameter of the first cable inlet 2 and the second cable inlet 3 located outside the junction box body 1. By setting the tapered openings, it is easier for the cable harness to enter and more difficult for the cable harness to detach. In conjunction with the limiting component, it further improves the stability of the cable harness limiting.

[0020] The working process of this utility model is as follows: When in use, pull the limiting rod 11 to disengage it from the limiting groove, remove the top cover 4, and then distribute the wire harness to be wired through the first inlet 2 and the second inlet 3. Then connect the two wire harnesses to the same connector to achieve wiring. During the wire feeding process, the wire harness is transported between the two pressure rollers 7. The two pressure rollers 7 rotate without affecting the entry of the wire harness. Then install the top cover 4, pull the limiting rod 11 to fasten the top cover 4, and then release the limiting rod 11. Under the action of the limiting spring 14, the limiting rod 11 is inserted into the limiting groove to achieve limiting. At the same time, during the fastening process of the top cover 4, it will drive the vertical plate 10 to move downward and mesh with the first gear 8. Through the limiting of the first gear 8 by the vertical plate 10, the two pressure rollers 7 will not rotate, thereby limiting the wire harness.

[0021] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A quick-connection device for cabinet wiring harnesses, characterized in that: The device includes a junction box body (1), on which a plurality of first inlets (2) are fixedly connected, and on which a plurality of second inlets (3) are fixedly connected, on which the other side wall of the junction box body (1) is fixedly connected. The first inlets (2) and the second inlets (3) are arranged in a one-to-one correspondence. Limiting components are respectively provided in the junction box body (1) corresponding to the first inlets (2) and the second inlets (3). A top cover (4) is detachably connected to the top of the junction box body (1), and a connecting component is provided between the top cover (4) and the junction box body (1). A mounting plate (5) is fixedly connected to the bottom of the junction box body (1).

2. The cabinet wiring harness quick-connect device according to claim 1, characterized in that: The limiting component includes two support plates (6) fixedly connected to the bottom wall of the junction box body (1). Two pressure rollers (7) are rotatably connected between the two support plates (6). The two pressure rollers (7) are arranged parallel to each other vertically. The upper pressure roller (7) is coaxially fixedly connected to a first gear (8) at both ends. The lower pressure roller (7) is coaxially fixedly connected to a second gear (9) at either end. The second gear (9) meshes with the first gear (8) on the same side. There is a gap between the two pressure rollers (7). The gap between the two pressure rollers (7) corresponds to the first inlet (2) or the second inlet (3). The bottom of the top cover (4) is fixedly connected to several vertical plates (10). The several vertical plates (10) are arranged one-to-one with the first gear (8). The bottom surface of the vertical plate (10) is provided with a tooth groove that matches the first gear (8). The vertical plate (10) is engaged with the first gear (8) through the tooth groove.

3. The cabinet wiring harness quick-connect device according to claim 1, characterized in that: The connecting assembly includes several limiting rods (11) that penetrate the side wall of the top cover (4) and are slidably connected to the side wall of the top cover (4). The side wall of the junction box body (1) is provided with several limiting grooves corresponding to the limiting rods (11). The top cover (4) is provided with a receiving groove (12) corresponding to the limiting rods (11). A sliding plate (13) is slidably connected in the receiving groove (12). The limiting rods (11) penetrate the receiving groove (12) and the sliding plate (13) and are fixedly connected to the sliding plate (13). A limiting spring (14) is fixedly connected between the sliding plate (13) and the side wall of the receiving groove (12).

4. The cabinet wiring harness quick-connect device according to claim 1, characterized in that: Both the first inlet (2) and the second inlet (3) are tapered openings. The diameter of the first inlet (2) and the second inlet (3) located inside the junction box body (1) is smaller than the diameter of the first inlet (2) and the second inlet (3) located outside the junction box body (1).

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