Wire bunching device for new energy automobile cable

Abstract

The utility model provides a bunching device for new energy automobile cables, which comprises a base, a bunching cylinder is vertically mounted on the surface of the top of the base, internal threads are arranged in the bunching cylinder, a threaded rod is spirally connected in the bunching cylinder, a limiting cover is arranged at the top end of the threaded rod, and the limiting cover is connected with the base. Through cooperative use of the wire bunching cylinder, the threaded rod, the limiting cover, the pressing plate and the first spring, after a cable is wound around the surface of the wire bunching cylinder, a user can drive a rotating handle to drive the threaded rod to rotate through the wire bunching cylinder, so that the threaded rod is matched with an internal thread in the wire bunching cylinder, and the wire bunching cylinder can rotate conveniently. The limiting cover is driven to move downwards, then the pressing plate in the limiting cover makes contact with a cable on the top of the bunching barrel firstly and then continues to move downwards to drive the first spring to be compressed, and therefore the cable on the surface of the bunching barrel is limited and fixed under limiting of the limiting cover and the pressing plate, and the winding stability of the cable on the surface of the bunching barrel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable harnesses, and in particular to a cable harness device for new energy vehicles. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as a power source (or use conventional automotive fuels and adopt new on-board power devices), forming vehicles with advanced technical principles, new technologies and new structures. New energy vehicles are divided into pure electric vehicles, extended-range electric vehicles, plug-in hybrid vehicles and non-plug-in hybrid vehicles. Among new energy vehicles, plug-in vehicles use electricity to provide energy for the vehicle, so they need to be charged for energy replenishment, and thus require the use of special new energy vehicle cables for charging.

[0003] After searching, the utility model with announcement number CN212765746U is named as a new type of patch electronic component. The article proposes "including a box body, the top of the box body is fixedly connected to a shell, the inside of the shell is provided with a wire groove, the top of the box body is connected to the wire groove, the top of the shell is fixedly connected to a slide rod, the top of the slide rod is slidably connected to a slider, and the outer side of the slider is rotatably connected to a threaded rod". In this way, the cables are protected from damage caused by external forces such as rain. By opening a wire groove inside the shell, people can put the cables into different wire grooves for classification according to their different uses, thereby solving the problem of difficult classification and arrangement of cables during maintenance. However, for vehicle-mounted new energy vehicle cables, since the cables are long, they will cause large line extension when used. It is difficult to store the cables after charging, which can easily cause cable knots, and the binding capacity of multiple cables is insufficient.

[0004] Therefore, it is necessary to provide a wiring harness device for new energy vehicle cables to solve the above technical problems. Utility Model Content

[0005] The utility model provides a cable harness device for new energy vehicles, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a cable harness device for new energy vehicle cables, including a base, a cable harness drum is vertically installed on the top surface of the base, an internal thread is arranged inside the cable harness drum, a threaded rod is spirally connected inside the cable harness drum, a limiting cover is arranged on the top of the threaded rod, a first spring is vertically installed on the top of the inner top of the limiting cover, and a pressure plate is arranged on the bottom end of the first spring. By setting the cable harness drum, the threaded rod, the limiting cover, the pressure plate and the first spring for coordinated use, after the cable is wound on the surface of the cable harness drum, the user can drive the rotating handle to drive the threaded rod to rotate through the cable harness drum, so that the threaded rod cooperates with the internal thread inside the cable harness drum to drive the limiting cover to move downward, and then the pressure plate inside the limiting cover first contacts with the cable at the top of the cable harness drum, and then continues to move downward and then drives the first spring to compress, so that the cable on the surface of the cable harness drum is limited and fixed under the limitation of the limiting cover and the pressure plate, thereby improving its stability of winding on the surface of the cable harness drum.

[0007] Preferably, a fixing frame is installed on the top surface of the base on one side of the cable barrel, a fixing cavity is arranged inside the fixing frame, a rubber pad is arranged on the inner wall of the fixing cavity, the rubber pad is fixedly connected to the fixing cavity by a second spring, and the fixing frame, the fixing cavity, the rubber pad and the second spring are used in coordination to facilitate the clamping and fixing of the plug connector at the end of the cable, so that after the cable is wound around the surface of the cable barrel, the staff can insert the plug connector at the end of the cable into the fixing cavity, and then compress the second spring through the rubber pad, so that the plug is wrapped in the fixing cavity, which facilitates the fixation of the plug connector and improves its stability.

[0008] Preferably, an arc-shaped clearance cavity is provided at the bottom end of the limit cover, and a plurality of the arc-shaped clearance cavities are provided, and the plurality of arc-shaped clearance cavities are equidistantly provided on the bottom end surface of the limit cover. By providing the arc-shaped clearance cavity, it is convenient to make way for one end of the cable, and to facilitate the removal of the cable end, and then the connecting plug is clamped and fixed to the inside of the fixed frame.

[0009] Preferably, a through hole is formed through the surface of the pressure plate, and the inner diameter of the through hole is equal to the outer diameter of the cable barrel. By providing the through hole, it is easy to make way for the cable barrel, so that the pressure plate can move up and down on the surface of the cable barrel.

[0010] Preferably, a rotating handle is provided on the top surface of the limiting cover, and anti-slip convex particles are provided on the outer surface of the rotating handle. By providing the rotating handle, it is convenient to drive the limiting cover to rotate by driving the rotating handle, so as to seal and limit the cables wrapped on the surface of the cable drum.

[0011] Preferably, a wiring hole is provided through the lower surface of the cable barrel, and the wiring hole is provided to facilitate the wiring of the cable.

[0012] Preferably, a fixing hole is provided through the surface of the base, and there are multiple fixing holes, and the multiple fixing holes are equidistantly provided at the four corners of the bottom end of the base. By providing the fixing holes, it is convenient to fix the base by fasteners passing through the fixing holes.

[0013] Compared with the related art, the cable harness device for new energy vehicles provided by the utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, this type of cable harness device for new energy vehicle cables is convenient for the user to drive the rotating handle to rotate the threaded rod through the cable harness after the cable is wound on the surface of the cable harness, so that the threaded rod cooperates with the internal thread inside the cable harness to drive the limiting cover to move downward, and then the pressing plate inside the limiting cover first contacts the cable at the top of the cable harness, and then continues to move downward and then drives the first spring to compress, so that the cable on the surface of the cable harness is limited and fixed under the limit of the limiting cover and the pressing plate, and the stability of its winding on the surface of the cable harness is improved. By setting a fixing frame, a fixing cavity, a rubber pad, and a second spring, it is convenient to clamp and fix the plug connector at the end of the cable, so that after the cable is wound on the surface of the cable harness, the staff can insert the plug connector at the end of the cable into the fixing cavity, and then compress the second spring through the rubber pad, so that the plug is wrapped in the fixing cavity, which is convenient for fixing the plug connector and improving its stability.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a cable harness device for new energy vehicles provided by the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of a cable harness device for new energy vehicles provided by the utility model;

[0018] Figure 3 A schematic diagram of a pressure plate structure of a cable harness device for new energy vehicles provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the fixing frame structure of a cable harness device for new energy vehicles provided by the utility model.

[0020] Numbers in the figure:

[0021] 1. Base; 2. Cable drum; 3. Limit cover; 4. Rotating handle; 5. Arc-shaped clearance cavity; 6. Fixed frame; 7. Routing hole; 8. Fixed hole; 9. Pressing plate; 10. Threaded rod; 11. Through hole; 12. First spring; 13. Rubber pad; 14. Second spring; 15. Fixed cavity. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] First embodiment

[0024] Please refer to Figure 1-4 A cable harness device for new energy vehicles includes a base 1, a cable drum 2 is vertically mounted on the top surface of the base 1, an internal thread is arranged inside the cable drum 2, a threaded rod 10 is spirally connected inside the cable drum 2, a limit cover 3 is arranged on the top of the threaded rod 10, a first spring 12 is vertically mounted on the top of the limit cover 3, and a pressure plate 9 is arranged on the bottom of the first spring 12. By arranging the cable drum 2, the threaded rod 10, the limit cover 3, the pressure plate 9, and the first spring 12 for coordinated use, it is convenient to After the cable is wound on the surface of the cable drum 2, the user can drive the rotating handle 4 to rotate the threaded rod 10 through the cable drum 2, so that the threaded rod 10 cooperates with the internal thread inside the cable drum 2, driving the limit cover 3 to move downward, and then the pressure plate 9 inside the limit cover 3 first contacts the cable on the top of the cable drum 2, and then continues to move downward and then drives the first spring 12 to compress, so that the cable on the surface of the cable drum 2 is limited and fixed under the limitation of the limit cover 3 and the pressure plate 9, thereby improving its stability when wound on the surface of the cable drum 2.

[0025] The working principle of a cable harness device for new energy vehicles provided by the utility model is as follows:

[0026] The cable harness device for new energy vehicle cables can drive the rotating handle 4 to rotate the threaded rod 10 through the cable harness barrel 2 after the cable is wound around the surface of the cable harness barrel 2, so that the threaded rod 10 cooperates with the internal thread inside the cable harness barrel 2 to drive the limit cover 3 to move downward, and then the pressure plate 9 inside the limit cover 3 first contacts the cable at the top of the cable harness barrel 2, and then continues to move downward and then drives the first spring 12 to be compressed, so that the cable on the surface of the cable harness barrel 2 is limited and fixed under the limit of the limit cover 3 and the pressure plate 9, thereby improving the stability of its winding on the surface of the cable harness barrel 2, and by setting the fixing frame 6, the fixing cavity 15, the rubber pad 13, and the second spring 14, it is convenient to clamp and fix the plug connector at the end of the cable, so that after the cable is wound around the surface of the cable harness barrel 2, the staff can insert the plug connector at the end of the cable into the fixing cavity 15, and then compress the second spring 14 through the rubber pad 13, so that the plug is wrapped in the fixing cavity 15, which is convenient for fixing the plug connector and improving its stability.

[0027] Compared with the related art, the cable harness device for new energy vehicles provided by the utility model has the following beneficial effects:

[0028] The cable harness device for new energy vehicles is provided with a cable harness barrel 2, a threaded rod 10, a limiting cover 3, a pressure plate 9, and a first spring 12 for coordinated use. After the cable is wound on the surface of the cable harness barrel 2, the user can drive the rotating handle 4 to rotate the threaded rod 10 through the cable harness barrel 2, so that the threaded rod 10 cooperates with the internal thread inside the cable harness barrel 2 to drive the limiting cover 3 to move downward, and then the pressure plate 9 inside the limiting cover 3 first contacts the cable at the top of the cable harness barrel 2, and then continues to move downward and then drives the first spring 12 to be compressed, thereby limiting the limit cover 3 and the pressure plate 9. 9 is limited to fix the cable on the surface of the cable bundle 2, thereby improving the stability of its winding on the surface of the cable bundle 2. By setting the fixing frame 6, the fixing cavity 15, the rubber pad 13, and the second spring 14, it is convenient to clamp and fix the plug connector at the end of the cable, so that after the cable is wound onto the surface of the cable bundle 2, the staff can insert the plug connector at the end of the cable into the fixing cavity 15, and then compress the second spring 14 through the rubber pad 13, so that the plug is wrapped in the fixing cavity 15, which is convenient for fixing the plug connector and improving its stability.

[0029] Second embodiment

[0030] Please refer to Figure 1-4 Based on the first embodiment of the present application, a cable harness device for a new energy vehicle is provided. The second embodiment of the present application proposes another cable harness device for a new energy vehicle. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0031] Specifically, the difference of a wiring harness device for new energy vehicle cables provided in the second embodiment of the present application is that a fixing frame 6 is installed on the top surface of the base 1 on one side of the wiring reel 2, and a fixing cavity 15 is arranged inside the fixing frame 6. A rubber pad 13 is arranged on the inner wall of the fixing cavity 15, and the rubber pad 13 is fixedly connected to the fixing cavity 15 by a second spring 14. By setting the fixing frame 6, the fixing cavity 15, the rubber pad 13 and the second spring 14 for coordinated use, it is convenient to clamp and fix the plug connector at the end of the cable, so that after the cable is wound around the surface of the wiring reel 2, the staff can insert the plug connector at the end of the cable into the fixing cavity 15, and then compress the second spring 14 by the rubber pad 13, so that the plug is wrapped in the fixing cavity 15, which is convenient for fixing the plug connector and improving its stability.

[0032] Preferably, an arc-shaped clearance cavity 5 is provided at the bottom end of the limit cover 3, and a plurality of arc-shaped clearance cavities 5 are provided, and the plurality of arc-shaped clearance cavities 5 are equidistantly provided on the bottom surface of the limit cover 3. By providing the arc-shaped clearance cavity 5, it is convenient to make way for one end of the cable, and to facilitate the removal of the cable end, and then the connecting plug is snap-fitted and fixed to the inside of the fixed frame 6.

[0033] With this technical solution, a through hole 11 is formed on the surface of the pressure plate 9, and the inner diameter of the through hole 11 is equal to the outer diameter of the cable barrel 2. By providing the through hole 11, it is easy to make way for the cable barrel 2, so that the pressure plate 9 can move up and down on the surface of the cable barrel 2.

[0034] By adopting this technical solution, a rotating handle 4 is provided on the top surface of the limit cover 3, and anti-slip convex particles are provided on the outer surface of the rotating handle 4. By providing the rotating handle 4, it is convenient to drive the limiting cover 3 to rotate by driving the rotating handle 4, so as to facilitate sealing and limiting the cables wrapped on the surface of the cable reel 2.

[0035] With this technical solution, a wiring hole 7 is provided below the surface of the cable barrel 2. The wiring hole 7 is provided to facilitate the wiring of the cable.

[0036] With this technical solution, a fixing hole 8 is provided through the surface of the base 1, and there are multiple fixing holes 8, and the multiple fixing holes 8 are equidistantly provided at the four corners of the bottom end of the base 1. By providing the fixing holes 8, it is convenient to fix the base 1 by fasteners passing through the fixing holes 8.

[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cable harness device for new energy vehicles, comprising a base (1), characterized in that: A cable drum (2) is vertically mounted on the top surface of the base (1), an internal thread is arranged inside the cable drum (2), a threaded rod (10) is spirally connected inside the cable drum (2), a limit cover (3) is arranged at the top end of the threaded rod (10), a first spring (12) is vertically mounted at the top end of the limit cover (3), and a pressure plate (9) is arranged at the bottom end of the first spring (12).

2. A cable harness device for new energy vehicles according to claim 1, characterized in that: A fixing frame (6) is installed on the top surface of the base (1) located on one side of the cable barrel (2), a fixing cavity (15) is arranged inside the fixing frame (6), a rubber pad (13) is arranged on the inner wall of the fixing cavity (15), and the rubber pad (13) is fixedly connected to the fixing cavity (15) via a second spring (14).

3. A cable harness device for new energy vehicles according to claim 1, characterized in that: The bottom end of the limiting cover (3) is provided with an arc-shaped clearance cavity (5), and a plurality of the arc-shaped clearance cavities (5) are provided, and the plurality of arc-shaped clearance cavities (5) are provided at equal distances on the bottom end surface of the limiting cover (3).

4. A cable harness device for new energy vehicles according to claim 1, characterized in that: A through hole (11) is formed through the surface of the pressure plate (9), and the inner diameter of the through hole (11) is equal to the outer diameter of the cable bundle barrel (2).

5. A cable harness device for new energy vehicles according to claim 1, characterized in that: The top surface of the limiting cover (3) is provided with a rotating handle (4), and the outer surface of the rotating handle (4) is provided with anti-slip convex particles.

6. A cable harness device for new energy vehicles according to claim 1, characterized in that: A wiring hole (7) is provided through the lower surface of the cable barrel (2).

7. A cable harness device for new energy vehicles according to claim 1, characterized in that: A fixing hole (8) is provided through the surface of the base (1), and a plurality of fixing holes (8) are provided, and the plurality of fixing holes (8) are provided at equal distances at four corners of the bottom end of the base (1).

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