A wiring harness equipped with a fixed support
Patent Information
- Application Number
- CN202521314484.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-06-25
AI Technical Summary
本申请中，当需要固定线束时，先向外拉动安装片，在安装片移动的过程中，其带动固定支架一侧向另一侧卷曲，从而将线束的线缆卷曲成圆形结构，当安装片完全从定位环内拉出后，将档杆复位，此时档杆一侧被定位环抵住，另一侧被限位凸台抵住，从而对安装片的位置进行固定，一方面将线束的线缆进行卷曲收集，另一方面将安装片露出，便于线束通过安装片固定于设备外壁上，防止线束在设备运动中发生晃动。
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Figure CN224669343U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of wire harness technology, specifically a wire harness equipped with a fixed bracket. Background Technology
[0002] In today's era of rapid technological advancement, the electrification and intelligence of various devices and systems are constantly increasing. As a key component connecting various electrical parts and transmitting power and signals, wire harnesses are becoming increasingly important. Whether in the automotive, aerospace, or other transportation sectors, or in numerous industries such as industrial automation equipment and electronic communication equipment, wire harnesses are widely used, much like the neural network of the human body, ensuring the normal operation of equipment and effective coordination between its components.
[0003] Taking the automotive industry as an example, with the continuous enrichment of vehicle functions, from basic power transmission and lighting to advanced autonomous driving assistance systems and intelligent connectivity functions, the number and complexity of in-vehicle wiring harnesses are increasing exponentially. In traditional gasoline vehicles, wiring harnesses need to connect multiple components such as the engine, transmission, dashboard, and headlights; while in new energy vehicles, in addition to the above components, they also need to connect high-voltage electrical equipment such as battery packs, motor controllers, and charging interfaces, as well as various sensors, cameras, and other intelligent devices. This means that automotive wiring harnesses must not only bear the task of transmitting high current and high voltage, but also ensure the stability and accuracy of signal transmission, placing extremely high demands on the reliability and safety of the wiring harnesses.
[0004] To address the aforementioned issues, a wire harness equipped with a fixed support bracket is proposed. Utility Model Content
[0005] The purpose of this application is to provide a wire harness equipped with a fixed bracket in order to solve the problems mentioned above.
[0006] The technical solution adopted in this application is as follows: A wire harness equipped with a fixed bracket includes a wire harness body. A fixed bracket is slidably connected to the outer wall of the cable of the wire harness body. The fixed bracket is composed of multiple connecting blocks and a rubber band. The rubber band is fixedly installed between two adjacent connecting blocks. A boss is fixedly installed on the left side of the upper surface of the fixed bracket. A positioning ring is fixedly installed on the right side of the upper surface of the fixed bracket. An elastic band is fixedly installed on one side of the boss. An mounting piece is fixedly installed on one side of the elastic band. The mounting piece is slidably connected inside the positioning ring.
[0007] By adopting the above technical solution, when it is necessary to fix the wire harness, the mounting plate is pulled outward first. During the movement of the mounting plate, it drives the fixing bracket to curl from one side to the other side, thereby curling the wire harness into a circular structure. On the one hand, the wire harness is curled and collected, and on the other hand, the mounting plate is exposed, which makes it easier for the wire harness to be fixed to the outer wall of the equipment through the mounting plate, preventing the wire harness from shaking during the movement of the equipment.
[0008] In a preferred embodiment, the mounting plate is hinged with stop bars on both sides near the elastic band, and a limit boss is fixedly installed on the outer wall of the mounting plate near the stop bar.
[0009] By adopting the above technical solution, during the process of fixing the wire harness, the stop bar is pushed to the left. At this time, the stop bar and the mounting plate are kept parallel. The mounting plate can pass through the positioning ring. After the mounting plate is completely pulled out of the positioning ring, the stop bar is reset. At this time, one side of the stop bar is held by the positioning ring and the other side is held by the limiting boss, thereby fixing the position of the mounting plate.
[0010] In a preferred embodiment, adhesive tape is fixedly installed on the middle of the outer wall of the mounting plate.
[0011] By adopting the above technical solution, the mounting plate is fixedly installed on the equipment using adhesive tape.
[0012] In a preferred embodiment, fixing holes are provided on both the left and right sides of the mounting plate.
[0013] By adopting the above technical solution, the mounting plate is fixedly installed on the equipment through the fixing holes and bolts.
[0014] In a preferred embodiment, the connecting block has a through-hole.
[0015] In a preferred embodiment, a label is adhered to the side of the mounting piece away from the adhesive tape.
[0016] By adopting the above technical solution, the wire harness is marked with labels.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are: In this application, when it is necessary to fix the wire harness, the mounting plate is first pulled outward. During the movement of the mounting plate, it causes one side of the fixing bracket to curl to the other side, thereby curling the wire harness cable into a circular structure. After the mounting plate is completely pulled out from the positioning ring, the stop bar is reset. At this time, one side of the stop bar is pressed against the positioning ring, and the other side is pressed against the limiting boss, thereby fixing the position of the mounting plate. On the one hand, the wire harness cable is curled and collected, and on the other hand, the mounting plate is exposed, so that the wire harness can be fixed to the outer wall of the equipment through the mounting plate, preventing the wire harness from shaking during the movement of the equipment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of the device in this application; Figure 2 This is a top view of the fixed bracket in the device of this application; Figure 3This is a side view of the fixing bracket in the device of this application; Figure 4 This is a diagram showing the state of the fixed bracket in the device of this application during winding.
[0019] The markings in the diagram are: 1-Wire harness body; 2-Fixing bracket; 3-Connecting block; 4-Rubber strip; 5-Boss; 6-Elastic band; 7-Positioning ring; 8-Mounting piece; 9-Adhesive tape; 10-Fixing hole; 11-Stop bar; 12-Limiting boss; 13-Connecting hole. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0021] Example:
[0022] Reference Figure 1-4 A wire harness with a fixed bracket includes a wire harness body 1. A fixed bracket 2 is slidably connected to the outer wall of the wire harness body 1. The fixed bracket 2 is composed of multiple connecting blocks 3 and rubber strips 4. The rubber strips 4 are fixedly installed between two adjacent connecting blocks 3. A through-hole 13 is opened inside the connecting block 3. A boss 5 is fixedly installed on the left side of the upper surface of the fixed bracket 2. A positioning ring 7 is fixedly installed on the right side of the upper surface of the fixed bracket 2. An elastic band 6 is fixedly installed on one side of the boss 5. An installation piece 8 is fixedly installed on one side of the elastic band 6. An adhesive tape 9 is fixedly installed in the middle of the outer wall of the installation piece 8. The installation piece 8 is fixedly installed on the equipment through the adhesive tape 9. Fixing holes 10 are opened on both sides of the installation piece 8. The installation piece 8 is fixedly installed on the equipment through the fixing holes 10 with bolts. A label is affixed to the side of the installation piece 8 away from the adhesive tape 9. The wire harness is marked by the label. The mounting plate 8 is slidably connected inside the positioning ring 7. When it is necessary to fix the wire harness, the mounting plate 8 is pulled outward first. During the movement of the mounting plate 8, it drives the fixing bracket 2 to curl from one side to the other side, thereby curling the wire harness into a circular structure. On the one hand, the wire harness is curled and collected, and on the other hand, the mounting plate 8 is exposed, so that the wire harness can be fixed to the outer wall of the equipment through the mounting plate 8, preventing the wire harness from shaking during the movement of the equipment. Both sides of the mounting plate 8 near the elastic band 6 are hinged with stop bars 11. A limiting boss 12 is fixedly installed on the outer wall of the mounting plate 8 near the stop bar 11. During the process of fixing the wire harness, by pushing the stop bar 11 to the left, the stop bar 11 and the mounting plate 8 are kept parallel. At this time, the mounting plate 8 can pass through the positioning ring 7. When the mounting plate 8 is completely pulled out of the positioning ring 7, the stop bar 11 is reset. At this time, one side of the stop bar 11 is held by the positioning ring 7 and the other side is held by the limiting boss 12, thereby fixing the position of the mounting plate 8.
[0023] The implementation principle of a wire harness with a fixed bracket in this application is as follows: When it is necessary to fix the wire harness, the mounting plate 8 is pulled outward first. During the movement of the mounting plate 8, it drives the fixed bracket 2 to curl from one side to the other side, thereby curling the wire harness cable into a circular structure. When the mounting plate 8 is completely pulled out from the positioning ring 7, the stop bar 11 is reset. At this time, one side of the stop bar 11 is abutted by the positioning ring 7, and the other side is abutted by the limiting boss 12, thereby fixing the position of the mounting plate 8. On the one hand, the wire harness cable is curled and collected, and on the other hand, the mounting plate 8 is exposed, so that the wire harness can be fixed to the outer wall of the equipment through the mounting plate 8, preventing the wire harness from shaking during the movement of the equipment.
[0024] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A wire harness equipped with a fixed bracket, comprising a wire harness body (1), characterized in that: The cable outer wall of the harness body (1) is slidably connected to a fixed bracket (2). The fixed bracket (2) is composed of multiple connecting blocks (3) and rubber strips (4). The rubber strips (4) are fixedly installed between two adjacent connecting blocks (3). A boss (5) is fixedly installed on the left side of the upper surface of the fixed bracket (2). A positioning ring (7) is fixedly installed on the right side of the upper surface of the fixed bracket (2). An elastic band (6) is fixedly installed on one side of the boss (5). An installation piece (8) is fixedly installed on one side of the elastic band (6). The installation piece (8) is slidably connected to the inside of the positioning ring (7).
2. A wire harness equipped with a fixed bracket as described in claim 1, characterized in that: The mounting plate (8) has a stop bar (11) hinged on both sides near the elastic band (6), and a limit boss (12) is fixedly installed on the outer wall of the mounting plate (8) near the stop bar (11).
3. A wire harness equipped with a fixed bracket as described in claim 1, characterized in that: An adhesive tape (9) is fixedly installed on the middle of the outer wall of the mounting piece (8).
4. A wire harness equipped with a fixed bracket as described in claim 1, characterized in that: The mounting plate (8) has fixing holes (10) on both the left and right sides.
5. A wire harness equipped with a fixed bracket as described in claim 1, characterized in that: The connecting block (3) has a through-hole (13) inside.
6. A wire harness equipped with a fixed bracket as described in claim 1, characterized in that: The mounting plate (8) has a label attached to the side away from the adhesive tape (9).