Household air conditioner wire harness positioning structure with adjusting function

Abstract

The utility model relates to the technical field of wire harness positioning, in particular to a household air conditioner wire harness positioning structure with an adjusting function, which comprises a mounting plate provided with a mounting hole; the first end of the clamping plate is fixed to the mounting plate, the second end of the clamping plate is bent inwards to form an elastic clamping arc plate, and a plurality of fixing columns are arrayed on the clamping arc plate in the circumferential direction of the clamping arc plate at intervals; the rope binding rope has elasticity and is connected to the free end part of the clamping arc plate; the tension block is arranged on the clamping plate, and the free end of the wire bundling rope is connected to the tension block; and the locking mechanism is used for selectively and relatively fixing the tension block and the clamping plate. According to the utility model, the wire harness body is placed between the clamping arc plate and the clamping plate, and then the middle part of the wire harness rope is hung on one of the fixing columns on the clamping arc plate, so that the rope opening suitable for clamping the wire harness body is formed to adapt to the wire harness bodies with different calibers.

Description

Technical Field

[0001] This utility model relates to the field of wire harness positioning technology, specifically a positioning structure for a household air conditioner wire harness with adjustment function. Background Technology

[0002] An air conditioning wiring harness positioning structure is a component that ensures the stable, safe, and neat arrangement of air conditioning wiring harnesses. It adjusts the position and direction of the wiring harness to prevent the cables from being damaged or interfering with the operation of other air conditioning functions due to shaking or friction.

[0003] However, different models and specifications of air conditioning wiring harnesses may have size differences, and most existing air conditioning wiring harness positioning structures are usually of fixed size, making it difficult to flexibly adapt to various wiring harness sizes and shapes. This makes it difficult to ensure that the wiring harness is securely clamped during installation, which can easily lead to loosening or displacement.

[0004] Therefore, the present invention aims to provide a positioning structure for household air conditioner wiring harnesses that facilitates users in clamping different models and specifications of air conditioner wiring harnesses. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a positioning structure for household air conditioner wiring harnesses with adjustable functions, which facilitates users in clamping air conditioner wiring harnesses of different models and specifications, thus solving the problem of difficulty in clamping air conditioner wiring harnesses of different models and specifications in existing technologies.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides a positioning structure for a household air conditioner wiring harness with adjustable function, including a mounting plate with mounting holes; a clamping plate, the first end of which is fixed to the mounting plate, and the second end of which is bent inward to form an elastic clamping arc plate, with a plurality of fixing posts arranged circumferentially on the clamping arc plate; a wire harness, which is elastic and connected to the free end of the clamping arc plate; a tension block, which is arranged on the clamping plate, and the free end of the wire harness is connected to the tension block; and a locking mechanism for selectively fixing the tension block relative to the clamping plate to restrict or allow the tension block to move along the length direction of the clamping plate.

[0009] Optionally, the locking mechanism includes a limiting slider, a fixed bracket, a limiting block, and a locking rod; a movable groove is formed along the length of the clamping plate, the limiting slider is slidably disposed in the movable groove, and the top of the limiting slider is fixed to the bottom of the tension block; the fixed bracket has an L-shaped structure and is fixed to the top of the tension block, the limiting rod movably passes through the fixed bracket and the tension block, and extends into the movable groove; the limiting block is fixed on the locking rod and is located between the fixed bracket and the tension block, the limiting block is elastically abutted by a spring so that the locking rod continuously approaches the movable groove; the bottom wall of the movable groove is provided with a plurality of locking slots spaced apart along its length, and the bottom of the locking rod is adapted to move in and out of the locking slots.

[0010] Optionally, a pull ring is installed at the top of the locking rod.

[0011] Optionally, the fixing post has a limiting opening suitable for at least part of the cable bundle to be inserted into.

[0012] Optionally, the pull ring has a rubber structure.

[0013] Optionally, the fixed bracket and the tension block are detachably connected.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a positioning structure for a household air conditioner wiring harness with adjustable function, which has the following beneficial effects:

[0016] 1. This utility model places the wire harness body between the clamping arc plate and the clamping plate, and then hangs the middle part of the wire harness rope on one of the fixed posts on the clamping arc plate to form a rope opening suitable for clamping the diameter of the wire harness body, so as to accommodate wire harness bodies of different diameters.

[0017] 2. This utility model incorporates a pull ring, which allows the user to easily pull the locking lever by lifting the pull ring when needed.

[0018] 3. By setting a limiting port, when the user hangs the cable tie on the fixing post, part of the cable tie will naturally embed into the limiting port, and the cable tie itself will be stably positioned by relying on the elasticity of the cable tie and the supporting force of the fixing post. Attached Figure Description

[0019] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0020] Figure 2 A schematic diagram of the main structure of this utility model is shown;

[0021] Figure 3 A three-dimensional structural schematic diagram of another axial side of the present invention is shown;

[0022] Figure 4 A partial three-dimensional structural schematic diagram of the present invention is shown;

[0023] Figure 5 A partial three-dimensional structural schematic diagram of another axial side of this utility model is shown;

[0024] Figure 6 A three-dimensional structural schematic diagram of the locking mechanism is shown.

[0025] In the diagram: 1. Mounting plate; 2. Mounting hole; 3. Clamping plate; 4. Clamping arc plate; 5. Fixing post; 6. Cable harness; 7. Tension block; 8. Limiting slider; 9. Fixing bracket; 10. Limiting block; 11. Locking rod; 12. Moving groove; 13. Spring; 14. Locking port; 15. Pull ring; 16. Limiting port; 17. Cable harness body. 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: Please refer to Figures 1 to 6 According to an embodiment of the present invention, a technical solution is provided: a positioning structure for a household air conditioner wiring harness with adjustable function, comprising a mounting plate 1 having mounting holes 2 thereon; a clamping plate 3, the first end of which is fixed to the mounting plate 1, the second end of which is bent inward to form an elastic clamping arc plate 4, and a plurality of fixing posts 5 are arranged circumferentially on the clamping arc plate 4; a wiring rope 6, which is elastic and connected to the free end of the clamping arc plate 4; a tension block 7, which is arranged on the clamping plate 3, and the free end of the wiring rope 6 is connected to the tension block 7; and a locking mechanism for selectively fixing the tension block 7 relative to the clamping plate 3 to restrict or allow the tension block 7 to move along the length direction of the clamping plate 3.

[0028] The household air conditioner wiring harness positioning structure with adjustable function described above allows the user to position the wiring harness body 17. First, the wiring harness body 17 is placed between the clamping arc plate 4 and the clamping plate 3. Then, the middle part of the wire harness rope 6 is hung on one of the fixing posts 5 on the clamping arc plate 4 to form a rope opening suitable for clamping the diameter of the wiring harness body 17. Next, the position of the tension block 7 is adjusted to increase the tension of the wire harness rope 6 so that the wire harness rope 6 can abut against the outer peripheral side wall of the wiring harness body 17 with appropriate force. After the adjustment is completed, the tension block 7 and the clamping plate 3 are fixed relative to each other by the locking mechanism to ensure the tension of the wire harness rope 6 is stable.

[0029] In this embodiment, the locking mechanism includes a limiting slider 8, a fixed bracket 9, a limiting block 10, and a locking rod 11. A movable groove 12 is formed along the length of the clamping plate 3. The limiting slider 8 is slidably disposed within the movable groove 12, and the top of the limiting slider 8 is fixed to the bottom of the tension block 7. The fixed bracket 9 has an L-shaped structure and is fixed to the top of the tension block 7. The limiting rod movably passes through the fixed bracket 9 and the tension block 7, extending into the movable groove 12. The limiting block 10 is fixed to the locking rod 11 and located between the fixed bracket 9 and the tension block 7. The limiting block 10 is elastically abutted by a spring 13. The locking rod 11 is continuously brought close to the moving groove 12. The bottom wall of the moving groove 12 is provided with a number of locking holes 14 spaced apart along its length. The bottom of the locking rod 11 is adapted to move in and out of the locking holes 14. When the user needs to lock the position of the tension block 7, firstly, the locking rod 11 is pulled up so that the bottom of the locking rod 11 is away from the locking hole 14. Then, the limiting slider 8 is slid along the moving groove 12 to the desired position. At this time, the locking rod 11 is released. Under the action of the spring 13, the locking rod 11 continues to approach the moving groove 12 until it enters the corresponding locking hole 14, thereby completing the fixation of the new position of the tension block 7.

[0030] In this embodiment, a pull ring 15 is installed on the top of the locking rod 11; when the user needs to pull the locking rod 11, the user can pull the locking rod 11 by lifting the pull ring 15.

[0031] In this embodiment, the fixing post 5 is provided with a limiting opening 16 suitable for at least part of the cable tie 6 to be inserted into it; when the user hangs the cable tie 6 on the fixing post 5, part of the cable tie 6 will naturally be embedded in the limiting opening 16. Relying on the elasticity of the cable tie 6 itself and the supporting force of the fixing post 5, it is stably positioned. Since the limiting opening 16 provides a certain damping effect, even if it is affected by vibration or external force, the cable tie 6 will not easily slip off the fixing post 5.

[0032] In this embodiment, the pull ring 15 has a rubber structure; the rubber structure of the pull ring 15 enhances the user's grip when adjusting the locking lever 11.

[0033] In this embodiment, the fixed bracket 9 and the tension block 7 are detachably connected; when the user needs to replace or maintain the locking rod 11, the fixed block can be removed from the tension block 7 in a detachable manner so that the user can replace or maintain the locking rod 11.

[0034] Working principle: When the user needs to position the wire harness body 17, firstly, the wire harness body 17 is placed between the clamping arc plate 4 and the clamping plate 3. Next, the middle part of the wire harness rope 6 is hooked onto one of the fixing posts 5 on the clamping arc plate 4, forming a rope opening suitable for clamping the wire harness body 17. Then, the locking rod 11 is pulled up, moving its bottom away from the locking opening 14. Next, the limiting slider 8 is slid along the moving groove 12 to the desired position. At this point, the locking rod 11 is released, and under the action of the spring 13, the locking rod 11 continues to approach the moving groove 12 until it enters the corresponding locking opening 14. Adjusting the position of the tension block 7 increases the tension of the cable tie 6, allowing it to abut against the outer periphery of the cable tie body 17. After adjustment, the tension block 7 is fixed to the clamping plate 3 via a locking mechanism to ensure stable tension of the cable tie 6. When the user hangs the cable tie 6 on the fixing post 5, a portion of the cable tie 6 will naturally embed into the limiting port 16. Relying on the elasticity of the cable tie 6 itself and the supporting force of the fixing post 5, it is stably positioned. Since the limiting port 16 provides a certain damping effect, even if subjected to vibration or external force, the cable tie 6 will not easily slip off the fixing post 5.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for a household air conditioner wiring harness with adjustable function, characterized in that, include: Mounting plate (1), on which mounting holes (2) are provided; The clamping plate (3) has its first end fixed to the mounting plate (1), and its second end is bent inward to form an elastic clamping arc plate (4). The clamping arc plate (4) has several fixing posts (5) arranged in a circumferential array. The cable (6) is elastic and is attached to the free end of the clamping arc plate (4); Tension block (7) is arranged on the clamping plate (3), and the free end of the wire rope (6) is connected to the tension block (7); And a locking mechanism for selectively fixing the tension block (7) relative to the clamping plate (3) to restrict or allow the tension block (7) to move along the length direction of the clamping plate (3).

2. The positioning structure for a household air conditioner wiring harness with adjustable function according to claim 1, characterized in that: The locking mechanism includes a limiting slider (8), a fixed bracket (9), a limiting block (10), and a locking rod (11); A movable groove (12) is provided on the clamping plate (3) along its length direction. The limiting slider (8) is slidably disposed in the movable groove (12). The top of the limiting slider (8) is fixed to the bottom of the tension block (7). The fixed bracket (9) has an L-shaped structure and is fixed to the top of the tension block (7). The limiting rod moves through the fixed bracket (9) and the tension block (7) and extends into the moving groove (12). The limiting block (10) is fixed on the locking rod (11) and located between the fixed bracket (9) and the tension block (7). The limiting block (10) is elastically abutted by a spring (13) so that the locking rod (11) continues to approach the moving groove (12). The bottom wall of the movable groove (12) is provided with a plurality of locking slots (14) spaced apart along its length, and the bottom of the locking rod (11) is adapted to move in and out of the locking slots (14).

3. The positioning structure for a household air conditioner wiring harness with adjustable function according to claim 2, characterized in that: A pull ring (15) is installed on the top of the locking rod (11).

4. The positioning structure for a household air conditioner wiring harness with adjustable function according to claim 1, characterized in that: The fixing post (5) is provided with a limiting opening (16) suitable for at least part of the cable bundle (6) to be inserted.

5. A positioning structure for a household air conditioner wiring harness with adjustable function according to claim 3, characterized in that: The pull ring (15) has a rubber structure.

6. A positioning structure for a household air conditioner wiring harness with adjustable function according to claim 2, characterized in that: The fixed bracket (9) and the tension block (7) are detachably connected.

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