Connecting wire harness convenient to store

Abstract

The utility model relates to the technical field of connecting wire harnesses, in particular to a connecting wire harness convenient to store. According to the technical scheme, the connecting wire harness convenient to store comprises a rubber sheath, a fixing strip, a supporting framework and wire cores, insulating sleeves are arranged on the outer sides of the wire cores, the multiple wire cores are separated and supported through the supporting framework, shielding layers wrap the outer sides of the supporting framework and the wire cores, the rubber sheath wraps the outer side of the shielding layer, and the rubber sheath is arranged on the outer side of the fixing strip. Fixing strips are arranged on the two sides of the rubber sheath, clamping grooves are formed in the top ends of the fixing strips, and clamping strips are arranged at the bottom ends of the fixing strips. According to the utility model, the storage performance of the wire harness is obviously improved, so that the wire harness is more efficient, reliable and easy to manage in practical application.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting wire harnesses, and particularly relates to a connecting wire harness convenient for storage. Background Art

[0002] A connecting wire harness, also known as a wire harness or cable assembly, is a group of wires, cables, and other components bundled together, such as connectors, terminals, and insulating materials, for transmitting electricity and signals in an electrical system. Wire harnesses are widely used in various applications, including automobiles, aviation, household appliances, industrial equipment, and communication systems, etc. However, at the present stage, the connecting wire harness is not easy to wind up during storage, is prone to scattering, has poor space utilization efficiency, and affects the aesthetics during storage. Content of the Utility Model

[0003] The utility model provides a connecting wire harness convenient for storage, which solves the above-mentioned technical problems.

[0004] The solution of the utility model to the above technical problems is as follows:

[0005] A connecting wire harness convenient for storage includes a rubber sheath, fixing strips, a support skeleton, and a wire core. An insulating sleeve is arranged outside the wire core. Multiple wire cores are separated and supported by the support skeleton. A shielding layer is wrapped outside the support skeleton and the wire core. A rubber sheath is wrapped outside the shielding layer. Fixing strips are arranged on both sides of the rubber sheath. A card slot is opened at the top end of the fixing strip, and a card strip is arranged at the bottom end of the fixing strip.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the fixing strips are symmetrically distributed on both sides of the rubber sheath, and the cross-section of the rubber sheath is circular or rectangular.

[0008] The beneficial effect of adopting the above further solution is:

[0009] The symmetric distribution of the fixing strips enables the wire harness to be evenly stressed when subjected to external forces, reduces the situation of excessive stress on one side, and ensures the balance and stability of the wire harness during winding and use. This design improves the mechanical strength and durability of the wire harness and avoids damage caused by uneven stress.

[0010] Further, a cavity is opened inside the fixing strip.

[0011] The beneficial effect of adopting the above further solution is:

[0012] Opening a cavity inside the fixing strip can significantly reduce the amount of material used, thereby reducing the overall weight of the wire harness, which helps improve portability and operational convenience. The fixing strip with a cavity has higher flexibility compared to a solid structure, and such a design enables the wire harness to bend and twist better, adapting to various complex installation environments.

[0013] Furthermore, a steel wire rope is embedded in the clamping strip of the fixing strip.

[0014] The beneficial effects of adopting the above further solution are:

[0015] The steel wire rope has high strength and durability. Embedding it in the clamping strip of the fixing strip can greatly enhance the structural strength of the fixing strip, enabling the wire harness to maintain its structural integrity when stretched or subjected to large external forces, preventing the cables and other internal components from being damaged. This makes the wire harness not easily deformed or broken when subjected to external forces, improving the overall mechanical performance.

[0016] Furthermore, buffer pads are filled between the insulating sleeves of the wire cores inside the shielding layer.

[0017] The beneficial effects of adopting the above further solution are:

[0018] The buffer pads are filled between the insulating sleeves of the wire cores. As a protective layer, the buffer pads can effectively absorb and relieve the vibration and impact transmitted from the outside to the inside of the wire harness, preventing the wire cores from being squeezed, worn, or damaged by other mechanical means during installation, use, and movement, and extending the service life of the wire harness.

[0019] Furthermore, the positions and sizes of the card slots and the clamping strips correspond to each other.

[0020] The beneficial effects of adopting the above further solution are:

[0021] The positions and sizes of the card slots and the clamping strips correspond to each other, ensuring that they can fit tightly when locked, forming a firm connection. This can prevent the wire harness from loosening or falling off during use, ensuring its stability. The precisely matched design can reduce the loose or insecure connection caused by improper installation or position deviation, thereby improving the reliability and safety of the wire harness system and reducing the probability of failures.

[0022] Furthermore, the cavity is circular or rectangular.

[0023] The beneficial effects of adopting the above further solution are:

[0024] The circular and rectangular cavities provide flexible design options, allowing for the selection of the appropriate shape according to specific application requirements. For example, the circular cavity has good stress distribution characteristics, which can evenly disperse external forces, reduce stress concentration, enhance the overall strength and durability of the fixing strip, and is more suitable for scenarios that require frequent winding and movement. The rectangular cavity performs excellently in providing stability and support, is suitable for applications that require additional support and stability, and is more suitable for occasions that require fixed installation.

[0025] Furthermore, the steel wire rope is linear or strip-shaped.

[0026] The beneficial effects of adopting the above further scheme are:

[0027] The linear steel wire rope can provide high strength and a certain degree of flexibility, and is suitable for application scenarios that require flexibility but also need to ensure strength. The linear design enables the fixing strip to be evenly stressed in different directions, reducing fractures or deformations caused by external forces. The strip-shaped steel wire rope has a larger contact area, can provide higher strength and stability, and is suitable for occasions that require fixing and supporting heavier loads. The strip-shaped design can also effectively prevent the twisting and bending of the fixing strip and increase its compressive capacity.

[0028] Furthermore, when the rubber sheath is wound up, it is locked by the mutual engagement of the card slots and the card strips.

[0029] The beneficial effects of adopting the above further scheme are:

[0030] When winding up the wire harness, the mutual engagement of the card slots and the card strips realizes the locking of the wire harness. This design avoids the problems of the wire harness being scattered and entangled, makes the storage process simple and efficient, and keeps the working area clean and tidy.

[0031] The beneficial effects of the present utility model are:

[0032] Fixing strips are provided on both sides of the rubber sheath. A card slot is provided at the top end of the fixing strip, and a card strip is provided at the bottom end. When winding up the wire harness, the mutual engagement of the card slots and the card strips realizes the locking of the wire harness. This design avoids the problems of the wire harness being scattered and entangled, makes the storage process simple and efficient, and keeps the working area clean and tidy.

[0033] The rubber sheath and the buffer pad jointly provide multiple protections for the wire harness. The rubber sheath can prevent external mechanical damage, while the buffer pad is filled between the wire cores in the shielding layer, further reducing the impact of shocks and vibrations on the wire cores. Such a multi-layer protection structure greatly extends the service life of the wire harness.

[0034] The support framework is used to separate and support multiple wire cores, preventing the wire cores from shifting or being damaged during use. The steel wire rope (which can be linear or strip-shaped) embedded in the fixing strip increases the overall strength of the wire harness, enabling it to withstand greater mechanical stress, being not easily deformed or broken, and enhancing the durability and reliability of the wire harness.

[0035] The cross-section of the rubber sheath can be circular or rectangular, the cavity of the fixing strip can also be circular or rectangular, and the steel wire rope can be linear or strip-shaped. This flexibility in design enables the wire harness to adapt to different application scenarios and installation requirements, increasing its versatility and convenience in use.

[0036] The above description is only an overview of the technical solution of the present utility model. In order to be able to more clearly understand the technical means of the present utility model and implement it in accordance with the content of the description, the following will detail the preferred embodiments of the present utility model in conjunction with the accompanying drawings. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. Description of the Drawings

[0037] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0038] In the drawings:

[0039] Figure 1 is the schematic axial side view of the present utility model;

[0040] Figure 2 is the schematic stacked axial side view of the present utility model;

[0041] Figure 3 is the schematic bottom axial side view of the present utility model;

[0042] Figure 4 is the schematic stacked bottom axial side view of the present utility model;

[0043] Figure 5 is the schematic front view structure of the present utility model.

[0044] In the drawings, the list of components represented by each reference numeral is as follows:

[0045] 1, rubber sheath; 2, card slot; 3, fixing strip; 4, cavity; 5, steel wire rope; 6, buffer pad; 7, support framework; 8, wire core; 9, shielding layer; 10, insulating sleeve; 11, card strip. Detailed Implementation Manner

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0047] Please refer to Figures 1 to 5 as shown, the embodiments provided by the present invention are as follows:

[0048] Embodiment 1

[0049] A convenient storage connection harness, including a rubber sheath 1, fixing strips 3, a support skeleton 7 and wire cores 8. An insulating sleeve 10 is provided outside the wire cores 8. Multiple wire cores 8 are separated and supported by the support skeleton 7. A shielding layer 9 is wrapped outside the support skeleton 7 and the wire cores 8. A buffer pad 6 is filled between the insulating sleeves 10 of the wire cores 8 within the shielding layer 9. The buffer pad 6 is filled between the insulating sleeves 10 of the wire cores 8. The buffer pad 6 serves as a protective layer, which can effectively absorb and relieve the vibration and impact transmitted from the outside to the inside of the harness, preventing the wire cores 8 from being squeezed, worn or damaged by other mechanical damages during installation, use and movement, and prolonging the service life of the harness. The outside of the shielding layer 9 is wrapped with a rubber sheath 1. Fixing strips 3 are provided on both sides of the rubber sheath 1. The fixing strips 3 are symmetrically distributed on both sides of the rubber sheath 1, and the cross-section of the rubber sheath 1 is circular or rectangular. The symmetrical distribution of the fixing strips 3 enables the harness to be evenly stressed when subjected to external forces, reducing the situation of excessive stress on one side, and ensuring the balance and stability of the harness during winding and use. This design improves the mechanical strength and durability of the harness, avoiding damage caused by uneven stress. A cavity 4 is provided inside the fixing strip 3. Providing a cavity 4 inside the fixing strip 3 can significantly reduce the material usage, thereby reducing the overall weight of the harness, which helps to improve portability and operational convenience. The fixing strip 3 with a cavity 4 has higher flexibility compared to a solid structure. Such a design enables the harness to bend and twist better, adapting to various complex installation environments. The cavity 4 is circular or rectangular. The circular and rectangular cavities 4 provide flexible design options, and the appropriate shape can be selected according to specific application requirements. For example, the circular cavity 4 has good stress distribution characteristics, which can evenly disperse external forces, reduce stress concentration, and enhance the overall strength and durability of the fixing strip 3, and is more suitable for scenarios that require frequent winding and movement. The rectangular cavity 4 performs well in providing stability and support, is suitable for applications that require additional support and stability, and is more suitable for occasions that require fixed installation. A card slot 2 is provided at the top of the fixing strip 3, and a card strip 11 is provided at the bottom of the fixing strip 3. The positions and sizes of the card slot 2 and the card strip 11 correspond to each other. The corresponding positions and sizes of the card slot 2 and the card strip 11 ensure that they can fit tightly when locked, forming a firm connection. This can prevent the harness from loosening or falling off during use, ensuring its stability. The precisely matched design can reduce the loose connection or looseness caused by improper installation or position deviation, thereby improving the reliability and safety of the harness system and reducing the probability of failures. When the rubber sheath 1 is wound, it is locked by the mutual engagement of the card slot 2 and the card strip 11. When winding the harness, the mutual engagement of the card slot 2 and the card strip 11 is used to lock the harness.This design avoids the problems of wire harness scattering and entanglement, making the storage process simple and efficient, keeping the working area clean. The clamping strip 11 of the fixing strip 3 is embedded with a steel wire rope 5. The steel wire rope 5 has high strength and durability. Embedding it in the clamping strip 11 of the fixing strip 3 can greatly enhance the structural strength of the fixing strip 3, enabling the wire harness to maintain its structural integrity when stretched or subjected to large external forces, preventing the cables and other internal components from being damaged. This makes the wire harness not easily deformed or broken when subjected to external forces, improving the overall mechanical performance. The steel wire rope 5 is linear or strip-shaped. The linear steel wire rope 5 can provide high strength and a certain degree of flexibility, suitable for application scenarios that require flexibility but also ensure strength. The linear design allows the fixing strip 3 to be evenly stressed in different directions, reducing fractures or deformations caused by external forces. The strip-shaped steel wire rope 5 has a larger contact area, can provide higher strength and stability, and is suitable for occasions that require fixing and supporting heavier loads. The strip-shaped design can also effectively prevent the fixing strip 3 from twisting and bending, increasing its compressive capacity.

[0050] When a convenient-to-store connecting wire harness based on Embodiment 1 is in use:

[0051] On both sides of the rubber sheath 1 are provided fixing strips 3. At the top of the fixing strip is provided a clamping groove 2, and at the bottom is provided a clamping strip 11. When winding up the wire harness, the wire harness is locked by the mutual clamping of the clamping groove 2 and the clamping strip 11. This design avoids the problems of wire harness scattering and entanglement, making the storage process simple and efficient, and keeping the working area clean.

[0052] The rubber sheath 1 and the buffer pad 6 jointly provide multiple protections for the wire harness. The rubber sheath 1 can prevent external mechanical damage, while the buffer pad 6 is filled between the wire cores 8 in the shielding layer 9, further reducing the impact of shock and vibration on the wire cores. Such a multi-layer protection structure greatly extends the service life of the wire harness.

[0053] The support skeleton 7 is used to separate and support multiple wire cores 8, preventing the wire cores from shifting or being damaged during use. The steel wire rope 5 (which can be linear or strip-shaped) embedded in the fixing strip 3 increases the overall strength of the wire harness, enabling it to withstand greater mechanical stress, not easily deformed or broken, and enhancing the durability and reliability of the wire harness.

[0054] The cross-section of the rubber sheath 1 can be circular or rectangular, and the cavity 4 of the fixing strip 3 can also be circular or rectangular. The steel wire rope 5 can be linear or strip-shaped. These design flexibilities enable the wire harness to adapt to different application scenarios and installation requirements, increasing the universality and convenience of use.

[0055] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to what is shown in the accompanying drawings of the specification and the above description; however, any minor changes, modifications and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any changes, modifications and equivalent variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A connection harness that is convenient to store, characterized in that: The invention comprises a rubber sheath (1), a fixing strip (3), a support frame (7) and a wire core (8); an insulating sheath (10) is arranged on the outer side of the wire core (8); a plurality of the wire cores (8) are separated and supported by the support frame (7); a shielding layer (9) is wrapped on the outer side of the support frame (7) and the wire core (8); a rubber sheath (1) is wrapped on the outer side of the shielding layer (9); fixing strips (3) are arranged on both sides of the rubber sheath (1); a clamping groove (2) is provided at the top end of the fixing strip (3); and a clamping strip (11) is provided at the bottom end of the fixing strip (3).

2. A conveniently stored connection harness according to claim 1, characterized in that: The fixing strips (3) are symmetrically distributed on both sides of the rubber sheath (1), and the cross-section of the rubber sheath (1) is circular or rectangular.

3. A conveniently stored connection harness according to claim 2, characterized in that: A cavity (4) is provided in the fixing strip (3).

4. A conveniently stored connection harness according to claim 2, characterized in that: A steel wire rope (5) is embedded in the clamping strip (11) of the fixing strip (3).

5. The conveniently stored connection harness according to claim 1, characterized in that: A buffer pad (6) is filled between the insulating sleeves (10) of the wire core (8) in the shielding layer (9).

6. The conveniently stored connection harness according to claim 1, characterized in that: The positions and sizes of the card slot (2) and the card strip (11) correspond to each other.

7. The conveniently stored connecting harness according to claim 3, characterized in that: The cavity (4) is circular or rectangular.

8. The conveniently stored connecting harness according to claim 4, characterized in that: The steel wire rope (5) is in a linear or belt-like shape.

9. The conveniently stored connecting harness according to claim 1, characterized in that: When the rubber sheath (1) is rolled up, the clamping groove (2) and the clamping strip (11) are mutually clamped and locked.

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