Electronic wire harness with scattered winding prevention function

Abstract

The utility model discloses an electronic wire harness with a scattered winding prevention function, which belongs to the technical field of electronic wire harnesses and comprises a power circuit, a wire bunching assembly is arranged on the outer side of the power circuit and comprises a connecting base, and an anti-winding wire harness device is mounted on one side of the connecting base and comprises a connecting frame. According to the scheme, through cooperative use of the wire bunching window and the anti-winding wire harness piece, a power supply circuit is allowed to be wound and released to a certain degree when needed, the situation that cables are wound mutually due to the fact that the cables are too long is avoided, and the power supply circuit is prevented from being damaged. Through cooperative use of a guide plate, a second adjusting blocking groove, a limiting clamping block and a second compression spring, additional lateral constraining force can be provided for the two ends of a power circuit, the cable can be kept in order under various working conditions, and the safety and stability of equipment operation are improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic wire harness technology, and in particular to an electronic wire harness with anti-scattering and anti-tangling function. Background Technology

[0002] Electronic wire harnesses are components assembled from wires, cables, connectors, and other accessories (such as sheaths, cable ties, and labels) according to specific electrical design requirements and manufacturing processes. They are primarily used to transmit electrical signals or power between various electronic and electrical systems within a vehicle or equipment. Electronic wire harnesses are widely used in the automotive, aerospace, home appliance, and industrial control industries, forming the foundation for automated control and signal interconnection in various devices. They not only ensure the reliability and neatness of circuit connections but also facilitate standardized installation and maintenance management, making them an indispensable and crucial component of modern electronic systems.

[0003] In modern vehicles and intelligent devices, electronic wire harnesses not only bear the core functions of power transmission and signal transmission, but also directly affect the reliability and ease of maintenance of the entire device. Currently, cable bundling mostly relies on fixing methods such as cable ties, sheaths, or braided netting, which can maintain the overall shape of the wire harness to a certain extent. However, it is impossible to promptly reel in and organize long connecting wires. During equipment vibration, temperature changes, or maintenance, cables are prone to loosening and tangling. Once tangled and messy, it not only seriously affects assembly efficiency, but may also lead to poor electrical contact, signal interference, or even short circuits, greatly increasing the difficulty of subsequent maintenance and safety hazards.

[0004] Therefore, there is an urgent need for a new type of wire harness solution that can balance dynamic extension and retraction with static stability to improve system safety and maintainability. Based on this, we propose an electronic wire harness with anti-tangling and anti-scattering functionality. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide an electronic wire harness with anti-scattering and anti-tangling function, which can solve the problem that when the electronic wire harness is long, it cannot be wound up and organized in time, resulting in vibration, temperature changes, and loosening and tangling of cables during maintenance, thereby affecting assembly efficiency and causing poor electrical contact, signal interference and short circuit safety hazards.

[0007] To solve the above technical problems, this utility model provides an electronic wire harness with anti-tangling and anti-tangle function, which adopts the following technical solution: it includes a power line, a wire harness assembly is provided on the outside of the power line, the wire harness assembly includes a connecting base, an anti-tangle wire harness device is installed on one side of the connecting base, the anti-tangle wire harness device includes a connecting frame, and positioning clamps are provided at both ends of the connecting frame.

[0008] Two sets of wire harness grooves are provided on one side of the two sets of positioning clamps, and anti-scattering positioning seats are also provided on the side of the two sets of positioning clamps near the wire harness grooves.

[0009] Optionally, a wire harness window is provided on one side of the connecting frame, and two sets of anti-tangle wire harness components are connected inside the wire harness window via bearings.

[0010] Optionally, the anti-tangling wire harness component includes a wire winding shaft, and both ends of the wire winding shaft are equipped with adjusting wheels.

[0011] Optionally, the connecting frame has two sets of first adjustment grooves at both ends. An adjustment arm is slidably connected inside the first adjustment groove. A baffle is installed at one end of the adjustment arm. The baffle matches the structure of the first adjustment groove. A first compression spring is sleeved in the middle of the adjustment arm. The end of the adjustment arm away from the baffle is fixedly connected to the positioning clamp.

[0012] Optionally, the anti-scattering positioning seat includes two sets of guide plates, each set of guide plates having a second adjustment groove inside, and a limit clamping block provided inside the second adjustment groove. The limit clamping block matches the structure of the second adjustment groove, and a second compression spring is connected between the limit clamping block and the second adjustment groove.

[0013] Optionally, positioning slots are provided on one side of both ends of the connecting base. The positioning slots are matched with the positioning clamp structure, and the positioning slots and the positioning clamp are engaged in a snap-fit ​​relationship.

[0014] In summary, this utility model has at least one of the following beneficial effects:

[0015] 1. The electronic wire harness designed in this solution, through the combination of a wire harness window and an anti-tangling component, and the use of a combination of a wire winding shaft and an adjusting wheel, allows the power lines to be wound and unwound to a certain extent as needed according to the dynamic requirements of equipment operation. By manually turning the adjusting wheel, the orderly winding of the power lines can be achieved easily and quickly, effectively avoiding tangling caused by excessively long cables. This achieves reasonable organization and efficient management of the power lines, improves the practicality and reliability of the electronic wire harness, ensures that the equipment will not malfunction due to cable tangling during use, and guarantees the normal operation of the equipment.

[0016] 2. The electronic wire harness designed in this scheme features a wire harness groove and an anti-scattering positioning seat on one side of the positioning clamp. The anti-scattering positioning seat uses a guide plate to guide the two ends of the power line wound on the wire take-up shaft, making it easy to embed them into the wire harness groove on one side of the positioning clamp. At the same time, the second adjusting groove, the limiting clamp, and the second compression spring inside the anti-scattering positioning seat work together to limit and laterally restrain the two ends of the power line embedded in the wire harness groove, preventing the two ends of the power line from coming off the predetermined track due to external vibration. This achieves stable fixation and neat arrangement of the power line, improves the safety and stability of equipment operation, reduces the risk of accidents such as poor electrical connection caused by loose cables, and extends the service life of the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of 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.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the wire harness assembly structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the anti-tangle wire harness structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the anti-tangle wire harness structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the first adjusting groove structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the anti-scattering positioning seat structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the positioning slot structure of this utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Power line; 2. Cable harness assembly; 3. Connecting base; 4. Anti-tangle cable harness; 5. Connecting frame; 6. Positioning clamp; 7. Cable harness groove; 8. Anti-scattering positioning seat; 9. Cable harness window; 10. Anti-tangle cable harness component; 11. Cable reel; 12. Adjustment wheel; 13. First adjustment stop groove; 14. Adjustment arm; 15. Baffle; 16. First compression spring; 17. Guide plate; 18. Second adjustment stop groove; 19. Limiting clamp; 20. Second compression spring; 21. Positioning slot. Detailed Implementation

[0026] 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.

[0027] Example: Refer to Figures 1 to 7 This utility model provides an embodiment of an electronic wire harness with anti-tangling and anti-tangle function, including a power line 1, a wire harness assembly 2 disposed on the outside of the power line 1, the wire harness assembly 2 including a connecting base 3, an anti-tangle wire harness 4 installed on one side of the connecting base 3, the anti-tangle wire harness 4 including a connecting frame 5, positioning clamps 6 disposed at both ends of the connecting frame 5, two sets of wire harness grooves 7 opened on one side of the two sets of positioning clamps 6, and an anti-tangling positioning seat 8 disposed on the side of the two sets of positioning clamps 6 near the wire harness grooves 7, the electronic wire harness being connected to the anti-tangle via a wire harness window 9. The use of the wire harness components 10 allows the power line 1 to be wound and unwound to a certain extent when needed, adapting to the dynamic needs of equipment operation. This makes the winding action of the power line 1 simple and easy, avoiding the situation of mutual tangling due to excessive cable length. A wire harness window 9 is provided on one side of the connecting frame 5. Two sets of anti-tangling wire harness components 10 are connected inside the wire harness window 9 through bearings. By installing the anti-tangling wire harness components 10 inside the wire harness window 9, the power line 1 can be wound and unwound to a certain extent when needed, adapting to the dynamic needs of equipment operation.

[0028] The anti-tangling cable harness component 10 includes a cable winding shaft 11, with adjusting wheels 12 installed at both ends of the winding shaft 11. By manually rotating the adjusting wheels 12 at both ends of the winding shaft 11, the power cable 1 can be wound in an orderly manner, preventing tangling caused by excessive cable length. Two sets of first adjusting grooves 13 are provided at both ends of the connecting frame 5. Adjusting arms 14 are slidably connected inside the first adjusting grooves 13. One end of the adjusting arm 14 is fitted with... The device is equipped with a baffle 15, which is structurally matched with the first adjusting groove 13. A first compression spring 16 is sleeved in the middle of the adjusting arm 14. The end of the adjusting arm 14 away from the baffle 15 is fixedly connected to the positioning clamp 6. Through the cooperation of the first adjusting groove 13, the adjusting arm 14, the baffle 15, and the first compression spring 16, and the fixed connection between the end of the adjusting arm 14 away from the baffle 15 and the positioning clamp 6, the two sets of positioning clamps 6 can be elastically limited to both ends of the connecting frame 5.

[0029] The anti-scattering positioning seat 8 includes two sets of guide plates 17. Each set of guide plates 17 has a second adjusting groove 18 inside. A limiting block 19 is installed inside the second adjusting groove 18, and the limiting block 19 is structurally matched with the second adjusting groove 18. A second compression spring 20 is also connected between the limiting block 19 and the second adjusting groove 18. Through the coordinated use of the second adjusting groove 18, the limiting block 19, and the second compression spring 20, the two ends of the power line 1 embedded in the cable tray 7 can be limited, providing additional lateral restraint force to the two ends of the power line 1 and preventing them from scattering. When the end part detaches from the predetermined track of the wiring connection due to external vibration, a positioning slot 21 is provided on one side of both ends of the connecting base 3. The positioning slot 21 is structurally matched with the positioning clamp 6. The positioning slot 21 and the positioning clamp 6 are engaged in a snap-fit ​​fit. Through the snap-fit ​​fit between the positioning slot 21 and the positioning clamp 6, the positioning clamp 6 at both ends of the connecting frame 5 can be clamped and snapped onto the outside of the connecting base 3, which can improve the stability of the connection between the anti-tangle wire harness 4 and the connecting base 3. In addition, the connecting base 3 can also be used to disassemble, connect, repair and replace the anti-tangle wire harness 4 according to the usage.

[0030] Working principle: The electronic wire harness designed in this scheme mainly consists of a connecting base 3 and an anti-tangle wire harness 4. The anti-tangle wire harness 4 includes a connecting frame 5 and a positioning clamp 6. The connecting frame 5, through the cooperation between the wire harness window 9 and the anti-tangle wire harness component 10, allows the power line 1 to be wound and unwound to a certain extent when needed, adapting to the dynamic needs of equipment operation. The combination design of the wire winding shaft 11 and the adjusting wheel 12 makes the winding action of the power line 1 simple and easy. By manually turning the adjusting wheel 12, the orderly winding of the power line 1 can be achieved, avoiding the situation of mutual tangling due to excessive cable length.

[0031] The electronic wire harness designed in this scheme utilizes a wire harness groove 7 and an anti-scattering positioning seat 8 on one side of the positioning clamp 6. The anti-scattering positioning seat 8 is composed of a guide plate 17, a second adjusting groove 18, a limiting clamp 19, and a second compression spring 20. The anti-scattering positioning seat 8 guides the two ends of the power line 1 wound on the wire take-up shaft 11 through two sets of guide plates 17, making it easy to embed the two ends of the power line 1 into the wire harness groove 7 on one side of the positioning clamp 6. The anti-scattering positioning seat 8, through the cooperation of the second adjusting groove 18, the limiting clamp 19, and the second compression spring 20, also limits the two ends of the power line 1 embedded in the wire harness groove 7, providing additional lateral restraint force to the two ends of the power line 1, preventing them from coming off the predetermined track due to external vibration, thus maintaining the neatness and order of the cables under various working conditions and improving the safety and stability of equipment operation.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electronic wire harness with anti-scattering and anti-tangling function, comprising a power supply line (1), characterized in that: A wire harness assembly (2) is provided on the outside of the power line (1). The wire harness assembly (2) includes a connecting base (3). An anti-tangle wire harness (4) is installed on one side of the connecting base (3). The anti-tangle wire harness (4) includes a connecting frame (5). Positioning clamps (6) are provided at both ends of the connecting frame (5). Two sets of wire harness grooves (7) are provided on one side of the two sets of positioning clamps (6), and anti-scattering positioning seats (8) are also provided on the side of the two sets of positioning clamps (6) near the wire harness grooves (7).

2. An electronic wire harness with anti-scattering and anti-tangling function according to claim 1, characterized in that: The connecting frame (5) has a wire harness window (9) on one side, and two sets of anti-tangle wire harnesses (10) are connected inside the wire harness window (9) by bearings.

3. An electronic wire harness with anti-scattering and anti-tangling function according to claim 2, characterized in that: The anti-tangle wire harness component (10) includes a wire winding shaft (11), and both ends of the wire winding shaft (11) are equipped with adjusting dials (12).

4. An electronic wire harness with anti-scattering and anti-tangling function according to claim 3, characterized in that: The connecting frame (5) has two sets of first adjustment grooves (13) at both ends. An adjustment arm (14) is slidably connected inside the first adjustment groove (13). A baffle (15) is installed at one end of the adjustment arm (14). The baffle (15) matches the structure of the first adjustment groove (13). A first compression spring (16) is sleeved in the middle of the adjustment arm (14). The end of the adjustment arm (14) away from the baffle (15) is fixedly connected to the positioning clamp (6).

5. An electronic wire harness with anti-scattering and anti-tangling function according to claim 4, characterized in that: The anti-scattering positioning seat (8) includes two sets of guide plates (17). The interior of each set of guide plates (17) is provided with a second adjustment groove (18). The interior of the second adjustment groove (18) is provided with a limit clamp (19). The limit clamp (19) is structurally matched with the second adjustment groove (18). A second compression spring (20) is also connected between the limit clamp (19) and the second adjustment groove (18).

6. An electronic wire harness with anti-scattering and anti-tangling function according to claim 1, characterized in that: The connecting base (3) has a positioning slot (21) on one side of both ends. The positioning slot (21) matches the structure of the positioning clamp (6). The positioning slot (21) and the positioning clamp (6) are engaged.

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