Space-saving flat-structure electric wire
By introducing a protective sleeve and multi-layered protective structure into the flat-structured wire, the problem of the inability of existing technologies to effectively protect the wire is solved, enabling tool-free quick disassembly and all-round wire protection, improving the durability and ease of operation of the wire.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN SINO SYNCS IND CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-16
Smart Images
Figure CN224366568U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire technology, and in particular to a space-saving flat structure wire. Background Technology
[0002] Flat-structure cables employ a flat design, arranging multiple conductors side-by-side and encapsulating them within the same insulation layer. This significantly reduces the thickness and volume of traditional round cables, making them particularly suitable for space-constrained electronic devices, automotive wiring harnesses, or building wiring. Their advantages include: optimized space utilization, ease of installation in narrow gaps or thin devices, reduced cable tangling, improved heat dissipation efficiency, and the ability to maintain signal transmission stability through layered shielding design. Balancing electrical performance with wiring flexibility, they are an ideal choice for compact modern equipment.
[0003] The space-saving flat-structure wires in the existing technology still have some problems during use. For example, the protective sleeves at both ends need to be removed by the operator using tools, which not only increases the difficulty of operation, but may also lead to incomplete removal of the protective sleeves or damage to the outer layer of the wire, thus affecting the overall performance and safety. Furthermore, the wires cannot be effectively protected during use, making the internal wires susceptible to external factors, thereby affecting the normal service life and performance stability of the wires.
[0004] To address these issues, we provide a space-saving flat-structure cable. Utility Model Content
[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of not being able to effectively protect the wires, and the protective sleeves at both ends of the wires need to be removed with tools during use. To this end, we propose a space-saving flat structure wire.
[0006] To achieve the above objectives, this application adopts the following technical solution: a space-saving flat structure wire, including a protective sleeve, a first protective layer fixedly connected inside the protective sleeve, a second protective layer fixedly connected inside the first protective layer, protective shells fixedly connected to both sides of the inner cavity of the second protective layer, a protective shell disposed inside the protective shell, a triangular plate fixedly connected between the protective shells, a V-shaped plate fixedly connected inside the protective shell, a wire body disposed inside the V-shaped plate, a fixing plate fixedly connected to both sides of the protective shell, a movable plate disposed inside the fixing plate, a limit plate fixedly connected to one side of the movable plate, and a protective sleeve fixedly connected to the other side of the movable plate.
[0007] Preferably, the limiting plate has a sliding groove inside, and a fixing groove is formed on one side of the inner wall of the sliding groove, and the limiting plate is disposed inside the fixing groove.
[0008] Preferably, the protective sleeve has a circular groove inside, which is used to protect the wire.
[0009] Preferably, a through groove is provided on one side of the protective shell, and the movable plate and the limiting plate are slidably connected inside the through groove.
[0010] Preferably, the first protective layer is made of fluororubber sealing ring, and the second protective layer is made of hot melt adhesive sleeve.
[0011] Preferably, the limiting plate is trapezoidal and is used to limit the position of the protective sleeve.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] 1. This utility model, through the setting of a protective sleeve, a first protective layer, a second protective layer, a triangular plate, a V-shaped plate, and a fixing plate, can improve the pressure resistance, impact resistance, and wear resistance of the wire. The first and second protective layers can effectively isolate moisture, dust, and chemical corrosion, extending the service life of the wire. The internal V-shaped plate and triangular plate can enhance the overall rigidity and prevent the internal conductors from deforming due to bending or squeezing.
[0014] 2. This utility model, through the cooperation of the limiting plate, sliding groove and fixing groove, allows the manual sliding plate to quickly release the fixing of the protective cover without the need for external tools, greatly reducing the difficulty of operation and the risk of accidental damage. The circular groove inside the protective cover fits tightly with the wire body, which can provide buffer protection during disassembly and ensure thorough peeling without residue, thereby preventing damage to the internal wire body. Attached Figure Description
[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:
[0016] Figure 1 A 3D diagram of a space-saving, flat-structured electrical wire.
[0017] Figure 2 An exploded view of a protective sheath in a space-saving flat-structure electrical wire.
[0018] Figure 3 An exploded view of the first and second protective layers in a space-saving flat-structure wire.
[0019] Figure 4 This is a schematic diagram of the internal structure of a protective shell in a space-saving flat-structure wire.
[0020] Figure 5 This is a schematic diagram of the internal structure of a fixing plate in a space-saving flat-structure wire.
[0021] Legend: 1. Protective sleeve; 2. First protective layer; 3. Second protective layer; 4. Protective shell; 5. Protective shell; 6. Triangular plate; 7. V-shaped plate; 8. Wire body; 9. Fixing plate; 10. Moving plate; 11. Limiting plate; 12. Protective sleeve; 13. Sliding groove; 14. Fixing groove; 15. Through groove. Detailed Implementation
[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model. Example 1
[0023] Please see Figures 1-5 This utility model discloses a space-saving flat-structure wire, including a protective sleeve 1, which prevents external objects from damaging the wire body 8. A first protective layer 2 is fixedly connected inside the protective sleeve 1, and a second protective layer 3 is fixedly connected inside the first protective layer 2. The first and second protective layers 2 and 3 prevent external factors such as moisture from affecting the wire body 8. Protective shells 4 are fixedly connected to both sides of the inner cavity of the second protective layer 3, and protective shells 5 are disposed inside the protective shells 4. Triangular plates 6 are fixedly connected between the protective shells 5 and 4, increasing the bending resistance at the joints of the wire body 8, thereby preventing the wire body from being damaged. 8. In case of breakage or damage at the joint due to bending or external force during use, the service life of the wire is effectively extended. A V-shaped plate 7 is fixedly connected inside the protective shell 5. The wire body 8 is set inside the V-shaped plate 7. The V-shaped plate 7 can limit the wire body 8 and prevent it from shifting. Fixed plates 9 are fixedly connected to both sides of the protective shell 5. A movable plate 10 is set inside the fixed plate 9. A limit plate 11 is fixedly connected to one side of the movable plate 10. A protective sleeve 12 is fixedly connected to the other side of the movable plate 10. The protective sleeve 12 can protect the interface and can also be quickly removed when wiring, thereby increasing the wiring efficiency. Example 2
[0024] Please see Figures 1-5Based on Embodiment 1, the limiting plate 11 has a sliding groove 13 inside, and a fixing groove 14 is provided on one side of the inner wall of the sliding groove 13. The limiting plate 11 is set inside the fixing groove 14, which allows the limiting plate 11 to fix the protective sleeve 12. The protective sleeve 12 has a circular groove inside, which is used to protect the wire. The protective shell 5 has a through groove 15 on one side. The moving plate 10 and the limiting plate 11 are slidably connected inside the through groove 15, which allows the protective sleeve 12 to be easily removed. The first protective layer 2 is made of fluororubber sealing ring, which has excellent high temperature resistance and corrosion resistance, and can maintain a stable sealing effect in harsh environments. The second protective layer 3 is made of hot melt adhesive sleeve, which has good adhesion and sealing properties, and can effectively prevent moisture and dust from entering the wire, thereby improving the protective performance of the wire. The limiting plate 11 is trapezoidal and is used to limit the protective sleeve 12.
[0025] Working principle: When wiring is required, the user manually pulls the protective sleeve 12 to move it. The protective sleeve 12 moves the moving plate 10, which in turn moves the limiting plate 11. When the limiting plate 11 contacts the inner wall of the fixing groove 14, it will squeeze the limiting plate 11, causing the moving plate 10 to bend. Then, by continuing to pull the protective sleeve 12, the limiting plate 11 can be moved to the outside of the fixing groove 14. Then, the protective sleeve 12 can be pulled out directly, thus facilitating wiring. The wire body 8 can remain stable under the support of the V-shaped plate 7 and the triangular plate 6, avoiding bending damage. Through the setting of the protective sleeve 12, the first protective layer 2, and the second protective layer 3, it can provide preliminary protection against external impacts, moisture, and chemical corrosion, thereby facilitating wiring and effectively protecting the wire body 8.
[0026] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A space-saving flat-structure wire, characterized in that, The device includes a protective sleeve (1), a first protective layer (2) fixedly connected inside the protective sleeve (1), a second protective layer (3) fixedly connected inside the first protective layer (2), a protective shell (4) fixedly connected to both sides of the inner cavity of the second protective layer (3), a protective shell (5) provided inside the protective shell (4), a triangular plate (6) fixedly connected between the protective shell (5) and the protective shell (4), a V-shaped plate (7) fixedly connected inside the protective shell (5), an electric wire body (8) provided inside the V-shaped plate (7), a fixing plate (9) fixedly connected to both sides of the protective shell (5), a movable plate (10) provided inside the fixing plate (9), a limit plate (11) fixedly connected to one side of the movable plate (10), and a protective sleeve (12) fixedly connected to the other side of the movable plate (10).
2. The space-saving flat structure wire according to claim 1, characterized in that: The limiting plate (11) has a sliding groove (13) inside, and a fixing groove (14) is provided on one side of the inner wall of the sliding groove (13). The limiting plate (11) is located inside the fixing groove (14).
3. The space-saving flat structure wire according to claim 1, characterized in that: The protective sleeve (12) has a circular groove inside, which is used to protect the wire.
4. The space-saving flat structure wire according to claim 1, characterized in that: The protective shell (5) has a through groove (15) on one side, and the moving plate (10) and the limiting plate (11) are slidably connected inside the through groove (15).
5. The space-saving flat structure wire according to claim 1, characterized in that: The first protective layer (2) is made of fluororubber sealing ring, and the second protective layer (3) is made of hot melt adhesive sleeve.
6. The space-saving flat structure wire according to claim 1, characterized in that: The limiting plate (11) is trapezoidal and is used to limit the protective sleeve (12).