High-voltage wiring harness for charging pile

Abstract

The utility model discloses a high-voltage wire harness for a charging pile, which comprises an annular plate and an arc-shaped plate, the outer surface of the annular plate is attached to one surface of the arc-shaped plate, the outer surface of the annular plate is provided with an inner groove, the arc-shaped plate is provided with an outer groove, and a high-voltage wire harness body is arranged between the inner groove and the outer groove. The annular plate and the arc-shaped plate are provided with limiting assemblies which can facilitate limiting, dismounting and mounting of the high-voltage wire harness body. Each limiting assembly comprises a first fixing groove, a spring groove, a limiting block, a positioning groove, a groove, a first limiting groove, a second fixing groove, a limiting rod, a movable rod, a spring rod, a limiting plate, a telescopic spring, a hemispherical block, a second limiting groove, an adjusting rod, an oval block and an adjusting block. According to the technical scheme of the utility model, through the arrangement of the limiting assembly, when the high-voltage wire harness body is overhauled, a worker can clearly distinguish the high-voltage wire harness body needing to be overhauled, thereby achieving the purpose of convenient arrangement, disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage wire harnesses for charging piles, in particular to a high-voltage wire harness for charging piles. Background Art

[0002] A high-voltage wire harness is an electrical component that is typically used to connect high-voltage power to various parts of a target device or system. It is a collection of cables, wires, insulation materials, and connectors designed to transmit high-voltage power or signals and ensure safe and reliable electrical connections. High-voltage wire harnesses are typically composed of multiple insulated wires, cable sheaths, connectors, insulating sleeves, cable ties, and insulating terminals. These components work together to ensure the reliability and safety of electrical connections. They are generally used in a variety of industrial and electrical applications, including power transmission and distribution, high-voltage electronic equipment, medical equipment, high-voltage laboratory equipment, automobiles, electric vehicles, solar energy systems, and other areas that require high voltage. When building charging piles, high-voltage wire harnesses are needed.

[0003] At present, charging piles use high-voltage wire harnesses. During the wiring process, when there are many wire harnesses, the wire harnesses need to be bundled together for limiting. Since the bundled wire harnesses are not easy to sort out and disassemble for later maintenance by the staff, it is labor-intensive and time-consuming. Therefore, a high-voltage wire harness for charging piles is proposed to solve the above problem. Utility Model Content

[0004] The main purpose of the utility model is to propose a high-voltage wiring harness for a charging pile, aiming to solve the existing technical problem that in the wiring process, when there are many wiring harnesses, the wiring harnesses need to be bundled together for limiting the position. Since the bundled wiring harnesses are not easy to sort out and disassemble during the later maintenance by the staff, it is relatively labor-consuming and time-consuming.

[0005] To achieve the above-mentioned purpose, the utility model proposes a high-voltage wire harness for a charging pile, comprising an annular plate and an arc-shaped plate, the outer surface of the annular plate being in contact with one side of the arc-shaped plate, the outer surface of the annular plate being provided with an inner groove, the arc-shaped plate being provided with an outer groove, a high-voltage wire harness body being provided between the inner groove and the outer groove, and a limiting component being provided on the annular plate and the arc-shaped plate for facilitating the limiting and disassembly of the high-voltage wire harness body.

[0006] Optionally, there are multiple arc-shaped plates, and the multiple arc-shaped plates form a ring shape when in contact with each other.

[0007] Optionally, there are multiple inner grooves and multiple outer grooves, and the multiple inner grooves and multiple outer grooves are spliced ​​into a ring shape.

[0008] Optionally, the limit assembly includes a fixing groove 1, a spring groove, a limit block, a positioning groove, a groove, a limit groove 1, a fixing groove 2, a limit rod, a movable rod, a spring rod, a limit plate, a telescopic spring, a hemispherical block, a limit groove 2, an adjustment rod, an elliptical block and an adjustment block. The fixing groove 1 is opened inside the annular plate and extends to its outside. The spring groove is opened inside the annular plate and is connected with the fixing groove 1. The limit block is arranged inside the spring groove. The positioning groove is opened at the inner center of the limit block. The groove is opened on the outer side of the limit block. The limit groove 1 is opened at the inner lower end of the limit block. The fixing groove 2 is opened on the arc plate. The limit rod is arranged inside the fixing groove 2. The movable rod is sleeved on the limit rod, the spring rod is arranged on the limit block, and the other end extends to the inside of the limit groove 2, the limit plate is sleeved on the spring rod, and is located in the inside of the spring groove for sliding connection, the telescopic spring is sleeved on the spring rod, and is located inside the fixed groove 1 and between the limit plate, the hemispherical block is arranged on the movable rod, the limit groove 2 is opened in the inside of the annular plate, and is connected with the spring groove, the adjusting rod is arranged in the inside of the fixed groove 1, and the other end passes through and extends to the outside of the annular plate, the elliptical block is arranged on the adjusting rod, and is located in the inside of the limit groove 1, and the adjusting block is arranged on the adjusting rod, and is located outside the annular plate.

[0009] Optionally, the limiting block is in the form of a cuboid, and an outer surface of the limiting block is slidably connected to the interior of the first fixing groove.

[0010] Optionally, there are multiple positioning grooves, and the size of two positioning grooves fitting together matches the size of the hemispherical block.

[0011] Optionally, there are multiple limiting grooves 1, and the size of two limiting grooves 1 fitting together matches the size of the elliptical block.

[0012] The technical scheme of the utility model has the following beneficial effects: the technical scheme of the utility model, by providing an annular plate, an arc plate, an inner groove, an outer groove, a fixed groove one, a spring groove, a limit block, a positioning groove, a groove, a limit groove one, a fixed groove two, a limit rod, an adjustment rod, a spring rod, a limit plate, a telescopic spring, a hemispherical block, a limit groove two, an adjustment rod, an elliptical block and an adjustment block, when the high-voltage wire harness body needs to be overhauled, the staff can clearly distinguish the high-voltage wire harness body that needs to be overhauled, thereby achieving the purpose of convenient sorting and disassembly and assembly. 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 the structures shown in these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of a high-voltage wire harness for a charging pile according to one embodiment of the utility model;

[0015] Figure 2 This is a front view of a high-voltage wire harness for a charging pile according to an embodiment of the utility model;

[0016] Figure 3 for Figure 2 A in the enlarged view;

[0017] Figure 4 for Figure 3 The enlarged view of point B in the figure;

[0018] Figure 5 A top view of a high-voltage wire harness for a charging pile according to an embodiment of the utility model;

[0019] Figure 6 for Figure 5 Enlarged view of point C in the figure.

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0021] Figures: 1. annular plate; 2. arc plate; 3. inner groove; 4. outer groove; 5. high-voltage wire harness body; 6. limit assembly; 61. fixed groove one; 62. spring groove; 63. limit block; 64. positioning groove; 65. groove; 66. limit groove one; 67. fixed groove two; 68. limit rod; 69. movable rod; 610. spring rod; 611. limit plate; 612. telescopic spring; 613. hemispherical block; 614. limit groove two; 615. adjustment rod; 616. elliptical block; 617. adjustment block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0025] The utility model provides a high-voltage wire harness for a charging pile.

[0026] like Figures 1 to 6 As shown, in one embodiment of the utility model, the high-voltage wire harness for the charging pile includes an annular plate 1 and an arc-shaped plate 2. The outer surface of the annular plate 1 is in contact with one side of the arc-shaped plate 2. An inner groove 3 is provided on the outer surface of the annular plate 1. An outer groove 4 is provided on the arc-shaped plate 2. A high-voltage wire harness body 5 is provided between the inner groove 3 and the outer groove 4. The inner groove 3 and the outer groove 4 facilitate the limiting function of the high-voltage wire harness body 5. A limiting component 6 is provided on the annular plate 1 and the arc-shaped plate 2 for facilitating the limiting and disassembly of the high-voltage wire harness body 5.

[0027] Specifically, there are multiple arc-shaped plates 2, and when the multiple arc-shaped plates 2 are in contact, they form a ring shape, which facilitates the inner groove 3 and the outer groove 4 to fit together.

[0028] Specifically, there are multiple inner grooves 3 and multiple outer grooves 4, and the multiple inner grooves 3 and multiple outer grooves 4 are spliced ​​into a ring shape, which is convenient for limiting the high-voltage wire harness body 5.

[0029] Specifically, the limiting assembly 6 includes a fixing groove 1 61, a spring groove 62, a limiting block 63, a positioning groove 64, a groove 65, a limiting groove 1 66, a fixing groove 2 67, a limiting rod 68, a movable rod 69, a spring rod 610, a limiting plate 611, a telescopic spring 612, a hemispherical block 613, a limiting groove 2 614, an adjusting rod 615, an elliptical block 616 and an adjusting block 617. The fixing groove 1 61 is provided inside the annular plate 1, and a through hole is provided on the inner wall of the fixing groove 1 61, and the through hole is extended to the inner wall of the fixing groove 1 61. The spring groove 62 is provided inside the annular plate 1 and is connected to the fixing groove 1 61. The limit block 63 is provided inside the spring groove 62. The positioning groove 64 is provided at the inner center of the limit block 63. The groove 65 is provided outside the limit block 63. The limit groove 1 66 is provided at the inner lower end of the limit block 63. The fixing groove 2 67 is provided on the arc plate 2. The limit rod 68 is provided inside the fixing groove 2 67. The movable rod 69 is sleeved on the limit rod 68. The spring rod 610 is provided The limiting block 63 is on the limiting block 63, and the other end extends to the inside of the limiting groove 614. The limiting plate 611 is sleeved on the spring rod 610 and is located in the spring groove 62 for sliding connection. The telescopic spring 612 is sleeved on the spring rod 610 and is located in the inside of the fixed groove 61 and between the limiting plate 611. The hemispherical block 613 is provided on the movable rod 69. The limiting groove 614 is opened in the annular plate 1 and communicates with the spring groove 62. The adjusting rod 615 is provided in the inside of the fixed groove 61. The elliptical block 616 is arranged on the adjusting rod 615 and is located inside the limiting groove 66. The length of the elliptical block 616 is greater than the diameter of the through hole to prevent the elliptical block 616 from falling out of the fixing groove 61. When the hemispherical block 613 and the positioning groove 64 are ready to be engaged, the adjusting block 617 is supported to prevent the elliptical block 616 from separating from the limiting groove 66. The adjusting block 617 is arranged on the adjusting rod 615 and is located outside the annular plate 1.

[0030] Specifically, the limiting block 63 is in the shape of a cuboid, and the outer surface of the limiting block 63 is slidably connected to the inside of the fixing groove 1 61 , so that the fixing groove 1 61 can limit the limiting block 63 .

[0031] Specifically, there are multiple positioning grooves 64 , and the sizes of two positioning grooves 64 fit with the size of the hemispherical block 613 . The positioning grooves 64 can limit the hemispherical block 613 .

[0032] Specifically, there are multiple limiting grooves 66 , and the sizes of two limiting grooves 66 are matched with the sizes of the elliptical block 616 , so as to facilitate the limiting function of the elliptical block 616 .

[0033] The use process of this utility model:

[0034] When the high-voltage wire harness body 5 to be repaired needs to be taken out, the adjusting block 617 is rotated ninety degrees, and the adjusting rod 615 drives the elliptical block 616 to rotate inside the limiting groove 1 66, so that the limiting block 63 drives the limiting plate 611 to move inside the limiting groove 2 614, and the telescopic spring 612 is squeezed, and then the arc plate 2 drives the hemispherical block 613 on the movable rod 69 to be taken out from the inside of the positioning groove 64, and then the arc plate 2 is separated from the annular plate 1, and then the high-voltage wire harness body 5 is taken out for repair or replacement. When the repaired or replaced high-voltage wire harness body 5 needs to be installed, it is first placed in the inner groove 3, and then the outer groove 4 of the arc plate 2 is fitted with the high-voltage wire harness body 5 of the inner groove 3. At the same time, the hemispherical block 613 is pressed on the groove 65, and the limiting block 63 is separated to the left and right sides until the hemispherical block 613 is engaged in the positioning groove 64, and the limiting of the high-voltage wire harness body 5 is completed, thereby completing the disassembly and assembly of the high-voltage wire harness body 5.

[0035] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A high voltage wire harness for a charging pile, characterized in that: The invention comprises an annular plate (1) and an arc-shaped plate (2), wherein the outer surface of the annular plate (1) is in contact with one surface of the arc-shaped plate (2), the outer surface of the annular plate (1) is provided with an inner groove (3), the arc-shaped plate (2) is provided with an outer groove (4), a high-voltage wire harness body (5) is provided between the inner groove (3) and the outer groove (4), and a limiting assembly (6) is provided on the annular plate (1) and the arc-shaped plate (2) for facilitating the limiting and disassembly of the high-voltage wire harness body (5), wherein the limiting assembly (6) comprises a fixing groove 1 (61), a spring groove (62), a limiting block (63), a positioning groove (64), a groove (65), a limiting groove 1 (66), a fixing groove 2 (67), a limiting block (68), a positioning groove (69), a limiting groove 2 (61), a limiting block (69), a positioning groove (61), a limiting groove 3 (62), a limiting block (63), a positioning groove (64), a groove (65), a limiting groove 1 (66), a fixing groove 2 (67), a limiting block (68), a positioning groove (69), a limiting groove 3 (69), a limiting groove 4 (61), a limiting groove 5 (62), a limiting block (63), a positioning groove (64), a groove (65), a limiting groove 1 (66), a fixing groove 2 (67), a limiting groove 5 (68), a limiting groove 69, a limiting groove 69, a limiting groove 7 (69), a fixing groove 3 (69), a limiting groove 7 (61), a limiting groove 8 (61), a limiting groove 9 (61), a limiting groove 10 (61), a fixing groove 2 (67), a limiting groove 11 (66), a fixing groove 2 (67), a limiting block (63), a positioning groove (64), a groove ( 7), a limit rod (68), a movable rod (69), a spring rod (610), a limit plate (611), a telescopic spring (612), a hemispherical block (613), a limit groove 2 (614), an adjustment rod (615), an elliptical block (616) and an adjustment block (617), wherein the fixing groove 1 (61) is formed inside the annular plate (1) and extends to the outside thereof, the spring groove (62) is formed inside the annular plate (1) and communicates with the fixing groove 1 (61), the limit block (63) is formed inside the spring groove (62), the positioning groove (64) is formed at the inner center of the limit block (63), and the groove (65) is formed The first limiting groove (66) is provided on the outer side of the limiting block (63), the second fixing groove (67) is provided on the arc plate (2), the limiting rod (68) is provided inside the second fixing groove (67), the movable rod (69) is sleeved on the limiting rod (68), the spring rod (610) is provided on the limiting block (63), and the other end extends to the inside of the second limiting groove (614), the limiting plate (611) is sleeved on the spring rod (610), and is located inside the spring groove (62) for sliding connection, and the telescopic spring (612) is sleeved on the spring rod (610). 0), and is located inside the fixing groove one (61) and between the limiting plate (611); the hemispherical block (613) is arranged on the movable rod (69); the limiting groove two (614) is opened inside the annular plate (1) and is connected to the spring groove (62); the adjusting rod (615) is arranged inside the fixing groove one (61), and the other end passes through and extends to the outside of the annular plate (1); the elliptical block (616) is arranged on the adjusting rod (615) and is located inside the limiting groove one (66); the adjusting block (617) is arranged on the adjusting rod (615) and is located outside the annular plate (1).

2. The high-voltage wire harness for a charging pile according to claim 1, characterized in that: The number of the arc-shaped plates (2) is plural, and the multiple arc-shaped plates (2) form a ring shape when in contact with each other.

3. The high-voltage wire harness for a charging pile according to claim 1, characterized in that: The inner grooves (3) and the outer grooves (4) are both provided in plural numbers, and the plural inner grooves (3) and the plural outer grooves (4) are spliced ​​into a ring shape.

4. The high-voltage wire harness for a charging pile according to claim 1, characterized in that: The limiting block (63) is in the form of a rectangular parallelepiped, and the outer surface of the limiting block (63) is slidably connected to the interior of the first fixing groove (61).

5. The high-voltage wire harness for a charging pile according to claim 1, characterized in that: The number of the positioning grooves (64) is multiple, and the size of two positioning grooves (64) fitting together is compatible with the size of the hemispherical block (613).

6. The high-voltage wire harness for a charging pile according to claim 1, characterized in that: The number of the limiting grooves one (66) is plural, and the size of two limiting grooves one (66) fitting together is compatible with the size of the elliptical block (616).

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