Connecting line with protection function
By wrapping the protective sheet around the wire harness and using the adhesive layer and self-sealing strip, the problem of high maintenance costs of wire harness failure is solved, and rapid replacement of wires and reduction of maintenance costs are achieved.
Patent Information
- Application Number
- CN202420550121.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-21
AI Technical Summary
During use, the wiring harness is prone to poor contact between the plug-in, short circuits, circuit breakers, grounding and other faults, resulting in high maintenance costs and the inability to replace the faulty wire separately, requiring a whole waste wiring harness.
A connection wire with protective function is designed. The outer edge of the wiring harness is wrapped with a protective sheet. The surface of the protective sheet is equipped with an adhesive layer and a self-sealing strip. The adhesive layer is closely fitted through the fluff layer and the hook and claw layer. The self-sealing strip is prevented from falling off through the male and female buckles.
Through the design of the protective sheet and the tight fit of the adhesive layer, the wiring harness is tightened, and the self-sealing strip prevents the protective sheet from falling off, allowing the protective sheet to be tear open and replaced with the faulty wire when needed, reducing maintenance costs and extending the maintenance cycle of the equipment.
Smart Images
Figure CN222619457U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire harnesses, in particular to a connecting wire with a protective function. Background Art
[0002] The wiring harness is the overall service equipment for a certain load source group. In order to facilitate installation and maintenance and ensure that electrical equipment can work under the worst conditions, the wires of different specifications and colors used by various electrical equipment are reasonably arranged and combined into one, and the wires are bundled into bundles with protective covers made of insulating materials to form a wiring harness.
[0003] During the use of the wiring harness, it is easy for faults such as poor contact of connectors, short circuit, open circuit, and grounding between wires to occur. Since the protective cover is in close contact with the wires, if you want to replace the faulty wire alone, you can only destroy the protective cover to replace the faulty wire. However, the protective cover cannot be repaired after being damaged, and ultimately the entire faulty wiring harness has to be discarded during maintenance, which leads to excessively high maintenance costs and is not conducive to the later maintenance of the equipment. Utility Model Content
[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides a connecting line with a protective function.
[0005] The utility model solves the technical problem by adopting the following technical solution: a connecting line with protective function, comprising a wiring harness, the outer periphery of the wiring harness is wrapped with a protective sheet, the surface of the protective sheet is provided with an adhesive layer for making the protective sheet fit tightly, and the surface of the protective sheet is also provided with a self-sealing strip for limiting the separation of the protective sheet.
[0006] Furthermore, the adhesive layer includes a first fluff layer and a first hook layer, and the first fluff layer and the first hook layer are respectively arranged on the left and right sides of the top of the protection sheet.
[0007] Furthermore, the self-sealing strip includes a first male buckle and a first female buckle, wherein the first male buckle is arranged at the end of the protective sheet provided with the first fluff layer, and the first female buckle is arranged at the end of the protective sheet provided with the first hook layer.
[0008] Furthermore, the self-sealing strip includes a second male buckle and several groups of second female buckles, the second male buckle is arranged at the left end of the bottom surface of the protective sheet, and the several groups of second female buckles are distributed in an array from right to left on the top surface of the protective sheet.
[0009] Furthermore, the adhesive layer includes a second fluff layer and a second hook layer, the second fluff layer is arranged on the front and rear sides of the second male buckle, and the second hook layer is arranged on the periphery of the second female buckle.
[0010] Furthermore, the second hook claw layer is distributed in a "C" shape on the top surface of the protection sheet, and the second hook claw layer is installed on the front and rear sides and the right side of the protection sheet.
[0011] The beneficial effect of the utility model is that the design of the utility model is designed with a protective sheet wrapped around the periphery of the wiring harness, and the surface of the protective sheet is tightly bonded together by an adhesive layer, thereby tightening the wiring harness, and the self-sealing strip is used to prevent the protective sheet from falling off the wiring harness during normal use. When the wire needs to be replaced, the protective sheet can be torn off and the faulty wire can be replaced, so there is no need to discard the entire faulty wiring harness, thereby reducing maintenance costs and facilitating the later maintenance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the first embodiment of the utility model;
[0014] Figure 2 It is a front view of the first embodiment of the utility model;
[0015] Figure 3 The third embodiment of the present invention is a schematic diagram of the three-dimensional structure of the second embodiment of the present invention. Figure 1 ;
[0016] Figure 4 The third embodiment of the present invention is a schematic diagram of the three-dimensional structure of the second embodiment of the present invention. Figure 2 ;
[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the second embodiment of the utility model in the main viewing direction.
[0018] In the figure: 1. wiring harness, 2. protective sheet, 3. first fluff layer, 4. first hook layer, 5. first male buckle, 6. first female buckle, 7. second male buckle, 8. second female buckle, 9. second fluff layer, 10. second hook layer. DETAILED DESCRIPTION
[0019] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.
[0020] according to Figure 1-5As shown, a connecting line with a protective function includes a wiring harness 1, the outer periphery of the wiring harness 1 is wrapped with a protective sheet 2, the surface of the protective sheet 2 is provided with an adhesive layer for making the protective sheet 2 fit tightly, and the surface of the protective sheet 2 is also provided with a self-sealing strip for limiting the separation of the protective sheet 2.
[0021] In the above specific embodiment, the protective sheet 2 is wrapped around the periphery of the wiring harness 1, and the surface of the protective sheet 2 is tightly fitted together by the adhesive layer, thereby tightening the wiring harness 1 together. In addition, the self-sealing strip is used to prevent the protective sheet 2 from falling off the wiring harness 1 during normal use. When the wire needs to be replaced, the protective sheet 2 is torn off, and the faulty wire can be replaced, so that there is no need to discard the entire faulty wiring harness 1, thereby reducing the maintenance cost and facilitating the later maintenance of the equipment.
[0022] according to Figure 1 and Figure 2 As shown, the adhesive layer includes a first fluff layer 3 and a first hook layer 4, and the first fluff layer 3 and the first hook layer 4 are respectively arranged on the left and right sides of the top of the protective sheet 2.
[0023] The self-sealing strip includes a first male buckle 5 and a first female buckle 6. The first male buckle 5 is arranged at the end of the protective sheet 2 where the first fluff layer 3 is provided, and the first female buckle 6 is arranged at the end of the protective sheet 2 where the first hook layer 4 is provided.
[0024] When the first embodiment of the utility model is in use, the wiring harness 1 is placed in the middle of the protective sheet 2, the protective sheet 2 is folded in half so that the first fluff layer 3 and the first hook layer 4 are bonded together, thereby tightening the wiring harness 1, and finally the first male buckle 5 and the first female buckle 6 at both ends of the protective sheet 2 are clamped together to prevent the two ends of the protective sheet 2 from separating, causing the protective sheet 2 to fall off the wiring harness 1.
[0025] Figures 3 to 5 The structure of the second embodiment of the utility model is shown. Compared with the first embodiment, the difference is that the self-sealing strip includes a second male buckle 7 and several groups of second female buckles 8, the second male buckle 7 is arranged at the left end of the bottom surface of the protective sheet 2, and the several groups of second female buckles 8 are arranged in an array from right to left on the top surface of the protective sheet 2.
[0026] The adhesive layer includes a second fluff layer 9 and a second hook layer 10 . The second fluff layer 9 is arranged on the front and rear sides of the second male buckle 7 , and the second hook layer 10 is arranged on the periphery of the second female buckle 8 .
[0027] The second hook layer 10 is distributed in a “C” shape on the top surface of the protection sheet 2 , and the second hook layer 10 is installed on both the front and rear sides and the right side of the protection sheet 2 .
[0028] When the second embodiment of the utility model is in use, the wiring harness 1 is placed on a side of the protective sheet 2 provided with the second female buckle 8, and then the end of the protective sheet 2 provided with the second male buckle 7 is bent inward and tightened to tighten the wiring harness 1, and then the second male buckle 7 is clamped with the second female buckle closest to each other, and finally the remaining part of the protective sheet 2 is rolled inward to bond the second fluff layer 9 and the second hook layer 10 together, so that the protective sheet 2 is wrapped around the outside of the wiring harness 1.
[0029] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.
Claims
1. A connecting line with a protective function, comprising a wiring harness (1), characterized in that: The outer periphery of the wiring harness (1) is wrapped with a protective sheet (2), the surface of the protective sheet (2) is provided with an adhesive layer for making the protective sheet (2) closely fit, and the surface of the protective sheet (2) is also provided with a self-sealing strip for limiting the separation of the protective sheet (2).
2. A connecting wire with a protective function according to claim 1, characterized in that: The adhesive layer comprises a first fluff layer (3) and a first hook layer (4), and the first fluff layer (3) and the first hook layer (4) are respectively arranged on the left and right sides of the top of the protective sheet (2).
3. A connecting wire with a protective function according to claim 2, characterized in that: The self-sealing strip comprises a first male buckle (5) and a first female buckle (6), wherein the first male buckle (5) is arranged at the end of the protective sheet (2) provided with the first fluff layer (3), and the first female buckle (6) is arranged at the end of the protective sheet (2) provided with the first hook layer (4).
4. A connecting wire with a protective function according to claim 1, characterized in that: The self-sealing strip comprises a second male buckle (7) and a plurality of groups of second female buckles (8), wherein the second male buckle (7) is arranged at the left end of the bottom surface of the protective sheet (2), and the plurality of groups of second female buckles (8) are arranged in an array from right to left on the top surface of the protective sheet (2).
5. A connecting wire with a protective function according to claim 4, characterized in that: The adhesive layer comprises a second fluff layer (9) and a second hook layer (10), wherein the second fluff layer (9) is arranged on the front and rear sides of the second male buckle (7), and the second hook layer (10) is arranged on the periphery of the second female buckle (8).
6. A connecting wire with a protective function according to claim 5, characterized in that: The second hook claw layer (10) is distributed in a "C" shape on the top surface of the protective sheet (2), and the second hook claw layer (10) is installed on both the front and rear sides and the right side of the protective sheet (2).