A junction box capable of adjusting the direction of wiring harness according to the angle of wiring harness

Abstract

The utility model relates to the technical field of junction boxes, and in particular to a junction box that can adjust the direction of a wiring harness according to the angle of the wiring harness. Technical problem: During the use of existing junction boxes, wiring work is usually required in a complex environment. Since the designated docking points of the junction box are difficult to meet the connection angles of some wiring harnesses, the wiring harnesses are disorderly in the junction box, aggravating the mutual entanglement and wear between cables, and increasing the risk of short circuits and electric shocks. Technical solution: A junction box that can adjust the direction of a wiring harness according to the angle of the wiring harness includes a box body, an adjustment component and a fixed component; the angle of the wiring harness is adjusted by sliding a slider along the inside of a fixed slide rail. For wiring environments with irregular or special layouts, the direction of the wiring harness is adjusted according to the angle of the wiring harness, so as to achieve adaptive adjustment of the angle of the wiring harness, effectively utilize space, reduce the clutter of cables, prevent cables from being entangled with each other, and facilitate subsequent inspection and maintenance of lines.

Description

Technical Field

[0001] The utility model relates to the technical field of junction boxes, in particular to a junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle. Background Art

[0002] A junction box is a box that protects wires and connectors. It is used to protect wires and connectors from damage or damage during construction. The junction box makes wires and connectors easy to access and helps to fix wires and connectors. It is a common building and electronic component, widely used in the installation and connection of various electronic devices. Existing junction boxes, during use, usually need to carry out wiring work in a complex environment. Since the designated docking points of the junction box are difficult to meet the connection angles of some wire harnesses, the wire harnesses are messy in the junction box, aggravating the mutual entanglement and wear between cables, and increasing the risk of short circuit and electric shock; therefore, we propose a junction box that can adjust the direction of the wire harness according to the angle of the wire harness, so as to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the existing junction boxes, during use, it is usually necessary to carry out wiring work in a complex environment. Since the designated docking points of the junction box are difficult to meet the connection angles of some wire harnesses, the wire harnesses are messy in the junction box, aggravating the mutual entanglement and wear between the cables, and increasing the risk of short circuits and electric shocks.

[0004] The technical solution of the utility model is: a junction box that can adjust the direction of the wiring harness according to the angle of the wiring harness, comprising a box body, an adjustment component and a fixing component; the inside of the box body is installed with an adjustment component for adjusting the angle and direction of the wiring harness, and the inside of the box body is installed with a fixing component for auxiliary fixing of the wiring harness.

[0005] Preferably, the angle and orientation of the wire harness are adjusted by sliding the slider along the inside of the fixed slide rail. For wiring environments with irregular or special layouts, the direction of the wire harness is adjusted according to the angle of the wire harness, so that the angle of the wire harness can be adaptively adjusted, space can be effectively utilized, cable clutter can be reduced, and cables can be prevented from being entangled with each other, which is convenient for subsequent line inspection and maintenance. The connecting block is fixed with an adjusting rod, and different adjusting rods are replaced for limiting according to the heights of different wire harnesses. Personalized adjustments can be made according to the heights of different wire harnesses to meet the needs of different wiring scenarios. The wire harness can be accurately adjusted by plugging and fixing the slider after it is slid and adjusted to the specified wire harness position using a pin. The angle and direction of the cables can be ensured to be arranged along the expected path, and the cables can be firmly positioned in the junction box. At the same time, the limit screws can fix the wiring harness after it is inserted into the through hole of the connection block to prevent the cable from moving or loosening. By limiting the movement of the wiring harness, the wear and damage of the cables can be reduced, thereby improving the overall safety. The docking ring is used to clamp and position multiple groups of connected wiring harnesses, and multiple groups of wiring harnesses are managed and positioned at the same time to ensure that each group of wiring harnesses is arranged correctly and orderly. At the same time, when the angle of the wiring harness needs to be adjusted, the docking ring that preferentially fixes the wiring harness is removed and inserted into the docking holes at different angles for a second time to adjust the angle position of the wiring harness.

[0006] Preferably, the adjustment component includes a fixed slide rail, a limit strip, a slider, a connecting block, a limit plate, a latch, a limit screw and an adjustment rod. A fixed slide rail is provided inside the box body, a limit strip is laid on the upper end of the fixed slide rail, and a slider is provided inside the fixed slide rail. The angle and orientation of the wiring bundle are adjusted by sliding the slider along the inside of the fixed slide rail. For wiring environments with irregular or special layouts, the direction of the wiring bundle is adjusted according to the angle of the wiring bundle to achieve adaptive adjustment of the angle of the wiring bundle, effectively utilize space, reduce cable clutter, prevent cables from being entangled with each other, and facilitate subsequent inspection and maintenance of the lines.

[0007] Preferably, a connecting block is provided above the slider, an adjusting rod is provided between the connecting block and the slider, and a connecting hole for accommodating the connecting block is opened inside the slider. The connecting block is fixed by using the adjusting rod, and different adjusting rods are replaced for limiting according to the heights of different wire bundles. By replacing adjusting rods of different lengths, personalized adjustments can be made according to the heights of different wire bundles to meet the needs of different wiring scenarios and adapt to wire bundles of various heights to ensure neatness and orderliness of the lines.

[0008] Preferably, the outer wall of the connecting block is symmetrically provided with limit plates, the outer end of the limit plate is provided with a pin, the outer wall of the fixed slide rail is provided with a socket for accommodating the pin, the connecting block is positioned and connected to the fixed slide rail through the pin, and the pin is used to plug and fix the slider after it is slid and adjusted to the specified wiring harness position, so as to accurately adjust the angle and direction of the wiring harness, ensure that the cables are arranged along the expected path, stabilize the cables and position them firmly in the junction box, reduce the risk of cables loosening or hanging out, and thus improve the overall safety.

[0009] Preferably, limit screws are symmetrically provided at the upper end of the connecting block, and a through hole is opened inside the connecting block. The limit screws extend through the connecting block to the inside of the through hole. The limit screws are used to fix the wiring harness after it is inserted into the through hole of the connecting block, thereby preventing the cable from moving or loosening. By limiting the movement of the wiring harness, the wear and damage of the cable can be reduced, thereby extending the service life of the cable.

[0010] Preferably, the fixing assembly includes a docking ring, a positioning rod, a sealing insulating ring and an auxiliary frame. A plurality of docking holes are provided on the outer wall of the box body. A docking ring is provided at one end of the docking hole and a positioning rod is provided on the inner wall of the box body. The docking ring is provided on the outer wall of the docking ring. The plurality of connected wiring harnesses are clamped and positioned by using the docking ring. The plurality of wiring harnesses are managed and positioned at the same time to ensure that each wiring harness is correctly and orderly arranged. When the angle of the wiring harness needs to be adjusted, the docking ring that preferentially fixes the wiring harness is removed and inserted into the docking holes at different angles for a second time to adjust the angle position of the wiring harness.

[0011] Preferably, one end of the docking hole is located on the outer wall of the box body and a sealing insulating ring is laid, and an auxiliary frame is provided at the outer end of the box body. By laying sealing insulation at the docking hole between the box body and the wiring harness, moisture is prevented from invading the interior of the junction box and the cables are protected from the impact of the humid environment. At the same time, the sealing insulating ring assists the friction between the cables and the box body, thereby reducing the occurrence of cable damage and failures and reducing maintenance costs.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional junction box, the angle and orientation of the wire harness are adjusted by sliding the slider along the fixed rail. For irregular or special layout wiring environments, the direction of the wire harness is adjusted according to the angle of the wire harness to achieve adaptive adjustment of the angle of the wire harness, effectively utilize the space, reduce the clutter of cables, prevent the cables from being entangled with each other, and facilitate the inspection and maintenance of subsequent lines. The connection block is fixed with an adjustment rod, and different adjustment rods are replaced for limiting according to the height of different wire harnesses. Personalized adjustments can be made according to the height of different wire harnesses to meet the needs of different wiring scenarios.

[0014] 2. By using the pin to plug and fix the slider after sliding it to the specified harness position, the angle and direction of the harness can be accurately adjusted to ensure that the cables are arranged along the expected path and the cables are firmly positioned in the junction box. At the same time, the limit screw is fixed after the harness is inserted into the through hole of the connection block to prevent the cable from moving or loosening. By limiting the movement of the harness, the wear and damage of the cable can be reduced, thereby improving the overall safety. The docking ring is used to clamp and position multiple groups of connected harnesses, and multiple groups of harnesses are managed and positioned at the same time to ensure that each group of harnesses is arranged correctly and orderly. At the same time, when the angle of the harness needs to be adjusted, the docking ring that first fixes the harness is removed and inserted into the docking holes at different angles for a second time to adjust the angle of the harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the control box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the connecting block of the utility model.

[0019] Explanation of the reference numerals: 1. Box body; 2. Adjustment assembly; 201. Fixed slide rail; 202. Limiting strip; 203. Slider; 204. Connecting block; 205. Limiting plate; 206. Latch; 207. Limiting screw; 208. Adjustment rod; 3. Fixed assembly; 301. Docking ring; 302. Positioning rod; 303. Sealing insulation ring; 304. Auxiliary frame. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a junction box capable of adjusting the direction of a wiring harness according to the angle of the wiring harness, comprising a box body 1, an adjusting component 2 and a fixing component 3; the inside of the box body 1 is equipped with an adjusting component 2 for adjusting the angle and direction of the wiring harness, and the inside of the box body 1 is equipped with a fixing component 3 for assisting in fixing the wiring harness.

[0022] See also Figure 1-2In this embodiment, the adjustment component 2 includes a fixed rail 201, a limit bar 202, a slider 203, a connecting block 204, a limit plate 205, a latch 206, a limit screw 207 and an adjustment rod 208. The box body 1 is provided with a fixed rail 201, the upper end of the fixed rail 201 is provided with a limit bar 202, and the fixed rail 201 is provided with a slider 203. The slider 203 is used to slide along the fixed rail 201 to adjust the angle of the wire harness. For an irregular or special layout wiring environment, the direction of the wire harness is adjusted according to the angle of the wire harness, so as to achieve adaptive adjustment of the angle of the wire harness and effectively utilize the space. In order to reduce the clutter of cables and prevent the cables from being entangled with each other, and to facilitate the subsequent inspection and maintenance of the lines, a connecting block 204 is provided above the slider 203, an adjusting rod 208 is provided between the connecting block 204 and the slider 203, and a connecting hole for accommodating the connecting block 204 is provided inside the slider 203. The connecting block 204 is fixed by the adjusting rod 208, and different adjusting rods 208 are replaced for limiting according to the height of different wire bundles. By replacing the adjusting rods 208 of different lengths, personalized adjustments can be made according to the height of different wire bundles to meet the needs of different wiring scenarios and adapt to wire bundles of various heights to ensure the neatness and orderliness of the lines.

[0023] See also Figure 1-3 In this embodiment, the outer wall of the connecting block 204 is symmetrically provided with a limit plate 205, and the outer end of the limit plate 205 is provided with a pin 206. The outer wall of the fixed slide rail 201 is provided with a socket for accommodating the pin 206. The connecting block 204 is positioned and connected with the fixed slide rail 201 through the pin 206. The pin 206 is used to plug and fix the slider 203 after it slides and adjusts to the specified wiring position, and the angle and direction of the wiring harness are accurately adjusted to ensure that the cables are arranged according to the expected path, and the cables are stably positioned firmly in the junction box, reducing the risk of loosening or hanging out of the cables, thereby improving the overall safety. The upper end of the connecting block 204 is symmetrically provided with a limit screw 207, and the interior of the connecting block 204 is provided with a through hole. The limit screw 207 passes through the connecting block 204 and extends into the interior of the through hole. The limit screw 207 is used to fix the wiring harness after the wiring harness is inserted into the interior of the through hole of the connecting block 204, so as to avoid the movement or loosening of the cable, and by limiting the movement of the wiring harness, the wear and damage of the cable can be reduced, and the service life of the cable can be extended.

[0024] See also Figure 2-4In this embodiment, the fixing component 3 includes a docking ring 301, a positioning rod 302, a sealing insulating ring 303 and an auxiliary frame 304. The outer wall of the box body 1 is provided with multiple groups of docking holes. One end of the docking hole is located on the inner wall of the box body 1 and a docking ring 301 is provided. The outer wall of the docking ring 301 is provided with a positioning rod 302. The docking ring 301 is used to clamp and position multiple groups of plugged wire harnesses, and the multiple groups of wire harnesses are managed and positioned at the same time to ensure that each group of wire harnesses is correctly and orderly arranged. At the same time, when the angle of the wire harness needs to be adjusted, the docking ring 301 that preferentially fixes the wire harness is removed and inserted into the docking hole at different angles for a second time to adjust the angle position of the wire harness. One end of the docking hole is located on the outer wall of the box body 1 and a sealing insulating ring 303 is laid. The outer end of the box body 1 is provided with an auxiliary frame 304. By laying sealing insulation in the docking hole between the box body 1 and the wire harness, moisture is prevented from invading the interior of the junction box, and the cable is prevented from being affected by the humid environment. At the same time, the sealing insulating ring 303 assists the friction between the cable and the box body 1, reduces the occurrence of cable damage and failure, and reduces maintenance costs.

[0025] When working, first select a suitable adjustment rod 208 according to the wiring height of the wiring harness, use the adjustment rod 208 to connect the connecting block 204 and insert it into the internal connecting hole of the slider 203 to fix it, replace different adjustment rods 208 according to the height of different wiring harnesses for limiting, and make personalized adjustments to the heights of different wiring harnesses to meet the needs of different wiring scenarios and ensure the neatness and order of the lines. When it is necessary to adjust the angle position of the connecting block 204, manually push the slider 203 to slide along the fixed slide rail 201 to adjust the angle and orientation of the wiring harness. For wiring environments with irregular or special layouts, adjust the direction of the wiring harness according to the angle of the wiring harness to achieve adaptive adjustment of the angle of the wiring harness, effectively utilize space, and reduce the clutter of cables. After the slider 203 is adjusted, use the pin 206 to plug and fix it with the fixed slide rail 201, accurately adjust the angle and direction of the wiring harness, ensure that the cables are arranged along the expected path, stabilize the cables and firmly position them in the junction box, and achieve the angle and position adjustment of the fixed wiring harness connection block 204.

[0026] When connecting the wiring harness to the junction box, the wiring harness to be connected is preferentially inserted into the corresponding docking hole extension through-hole, and the limit screw 207 is used to fix the wiring harness after it is inserted into the through-hole of the connecting block 204 to prevent the movement or loosening of the cable. By limiting the movement of the wiring harness, the wear and damage of the cable can be reduced. Secondly, the docking ring 301 is used to clamp and position multiple groups of connected wiring harnesses, and multiple groups of wiring harnesses are managed and positioned at the same time to ensure that each group of wiring harnesses is arranged correctly and orderly. At the same time, when the angle of the wiring harness needs to be adjusted, the docking ring 301 that preferentially fixes the wiring harness is removed and inserted into the docking holes at different angles for a second time to adjust the angular position of the wiring harness.

[0027] Through the above steps, the slider 203 is used to slide along the fixed slide rail 201 to adjust the angle of the wire harness. For wiring environments with irregular or special layouts, the direction of the wire harness is adjusted according to the angle of the wire harness, so that the angle of the wire harness can be adaptively adjusted, the space can be effectively used, the clutter of cables can be reduced, and the cables can be prevented from being entangled with each other, which is convenient for subsequent line inspection and maintenance. The connecting block 204 is fixed with the adjusting rod 208, and different adjusting rods 208 are replaced for limiting according to the height of different wire harnesses. Personalized adjustments can be made according to the height of different wire harnesses to meet the needs of different wiring scenarios. The pin 206 is used to slide the slider 203 to the specified wire harness position and then plug and fix it, which is precise. Accurately adjust the angle and direction of the wiring harness to ensure that the cables are arranged along the expected path and stabilize the cables in the junction box. At the same time, the limit screw 207 is fixed after the wiring harness is inserted into the through hole of the connecting block 204 to prevent the cable from moving or loosening. By limiting the movement of the wiring harness, the wear and damage of the cable can be reduced, thereby improving the overall safety. The docking ring 301 is used to clamp and position multiple groups of plugged wiring harnesses, and multiple groups of wiring harnesses are managed and positioned at the same time to ensure that each group of wiring harnesses is arranged correctly and orderly. At the same time, when the angle of the wiring harness needs to be adjusted, the docking ring 301 that preferentially fixes the wiring harness is removed and inserted into the docking holes at different angles for a second time to adjust the angle position of the wiring harness.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle, comprising a box body (1); characterized in that: It also includes an adjustment component (2) and a fixing component (3); the adjustment component (2) for adjusting the angle and direction of the wire harness is installed inside the box body (1), and the fixing component (3) for auxiliary fixing of the wire harness is installed on the inner side of the box body (1).

2. A junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle according to claim 1, characterized in that: The adjustment component (2) comprises a fixed slide rail (201), a limit strip (202), a slider (203), a connecting block (204), a limit plate (205), a latch (206), a limit screw (207) and an adjustment rod (208); the fixed slide rail (201) is arranged inside the box body (1); the limit strip (202) is arranged on the upper end of the fixed slide rail (201); and the slider (203) is arranged inside the fixed slide rail (201).

3. A junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle according to claim 2, characterized in that: A connecting block (204) is arranged above the slider (203), an adjusting rod (208) is arranged between the connecting block (204) and the slider (203), and a connecting hole for accommodating the connecting block (204) is provided inside the slider (203).

4. A junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle according to claim 3, characterized in that: The outer wall of the connection block (204) is symmetrically provided with a limit plate (205), the outer end of the limit plate (205) is provided with a latch (206), the outer wall of the fixed slide rail (201) is provided with a plug hole for accommodating the latch (206), and the connection block (204) is positioned and connected to the fixed slide rail (201) through the latch (206).

5. A junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle according to claim 3, characterized in that: The upper end of the connection block (204) is symmetrically provided with a limit screw (207), a through hole is provided inside the connection block (204), and the limit screw (207) passes through the connection block (204) and extends into the inside of the through hole.

6. A junction box capable of adjusting the direction of a wiring harness according to a wiring harness angle according to claim 1, characterized in that: The fixing assembly (3) comprises a docking ring (301), a positioning rod (302), a sealing insulating ring (303) and an auxiliary frame (304); the outer wall of the box body (1) is provided with a plurality of docking holes; one end of the docking hole is located on the inner wall of the box body (1) and a docking ring (301) is provided; and the outer wall of the docking ring (301) is provided with a positioning rod (302).

7. A junction box capable of adjusting the direction of the wiring harness according to the angle of the wiring harness according to claim 6, characterized in that: One end of the docking hole is located on the outer wall of the box body (1) and is provided with a sealing insulating ring (303), and the outer end of the box body (1) is provided with an auxiliary frame (304).

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