Air conditioner wire harness convenient to hang

Abstract

The utility model discloses an air conditioner wire harness convenient to hang, relates to the technical field of wire harness hanging, and aims to solve the technical problem that a wire harness protective sleeve is easily damaged by friction due to direct contact between an overlong wire harness and the inner wall of a through hole and between the overlong wire harness and a notch. A plurality of protruding parts are arranged on the surface of the fixing base, through grooves are formed in the protruding parts, circular shafts are fixed in the through grooves, arc-shaped blocks are slidably connected to the surfaces of the circular shafts, springs are connected to the surfaces of the circular shafts in a sleeving mode, the top ends of the springs are fixedly connected with the lower surfaces of the arc-shaped blocks, shifting pieces are arranged on one sides of the arc-shaped blocks, and a placing assembly is arranged on the surface of the fixing base. The placing assembly comprises a placing base, a cavity is formed in the center of the placing base, a plurality of ejector rods are arranged on the inner wall of the cavity at equal intervals, and a disc is fixedly connected to the top ends of the ejector rods. The wire harness placing assembly has the advantages that the wire harness can be placed in the placing assembly, and the wire harness is prevented from being in direct contact with the rough surface of the through hole and the notch.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness suspension, and more specifically to an air conditioner wire harness which is convenient for suspension. Background Art

[0002] The wiring harness is the overall service equipment for a certain load source group, such as relay lines, switching devices, control systems, etc. The basic research content of traffic theory is to study the relationship between traffic volume, call loss and wiring harness capacity.

[0003] In the existing placement of air conditioning wires, the wire harness needs to be passed through the perforation of the wall to the outdoors for installation and connection. When the wire harness directly contacts the inner wall and the notch of the perforation, the protective cover on the surface of the wire harness is easily damaged during long-term use and friction, which may easily cause safety hazards such as short circuit and leakage during the use of the wire harness. Therefore, it is particularly important to provide a device for hanging the wire harness. In view of this, we propose an air conditioner wire harness that is easy to hang. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide an air conditioner wiring harness that is easy to hang, so as to solve the technical problem that the current overly long wiring harness directly contacts the inner wall of the perforation and the notch, which easily causes friction damage to the wiring harness protective cover.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an air conditioner wiring harness that is convenient for hanging, comprising a limit assembly;

[0006] The limiting assembly includes a fixed seat, a plurality of raised portions are arranged on the surface of the fixed seat, a through groove is opened in the raised portion, a round shaft is fixed in the through groove, an arc block is slidably connected to the surface of the round shaft, a spring is simultaneously sleeved on the surface of the round shaft, the top end of the spring is fixedly connected to the lower surface of the arc block, and a paddle is arranged on one side of the arc block.

[0007] The utility model provides an arc block, and the shape of the arc block can make the arc block fit more closely with the curvature of the inner wall when the arc block penetrates into the inner wall of the perforation, thereby improving the stability of the structure of the device.

[0008] Preferably, a placement component is arranged on the surface of the fixing seat;

[0009] The placement component comprises a placement seat, a cavity is opened at the center of the placement seat, a plurality of push rods are arranged on the inner wall of the cavity at equal intervals, a disc is fixedly connected to the top of the push rod, and a wiring harness body is arranged at the top of the disc.

[0010] Preferably, at least one group of grooves is provided on the upper surface of the placement seat, wherein a limit plate is rotatably connected to one of the grooves via a rotating rod, and a latch is movably connected to the other groove, and the latch is simultaneously latched with the limit plate.

[0011] Preferably, a through hole is opened at the center of the fixing seat, and the cavity is connected to the through hole.

[0012] Preferably, a threaded hole is formed on one side of the protruding portion and one side of the paddle, and a threaded rod is threadedly connected to the threaded hole.

[0013] Preferably, a nut is threadedly connected to the surface of the threaded rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is designed with a limiting structure, which can make the arc surface of the arc block contact and abut the inner wall of the perforation at the perforation of the wall, so that the device can be stably placed at the entrances at both ends of the perforation. When the wire harness is perforated, the limiting structures placed at both ends can make the wire harness sit in the placement component separately, avoiding direct contact between the wire harness and the rough surface and notch of the perforation, thereby providing effective protection for the long-term placement of the wire harness.

[0016] 2. The utility model also designs a placement structure, which can lift the wire harness through the top rod and the disc when placing it, so that the surface of the hanging part of the wire harness can fully contact the air, increase the air circulation through the gap, and avoid the hanging part of the wire harness from heating up during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a use state of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection between the limit assembly and the placement assembly in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the placement components of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Wall; 2. Limiting assembly; 201. Fixing seat; 202. Raised portion; 203. Arc block; 204. Spring; 205. Pick; 206. Threaded rod; 3. Placement assembly; 301. Placement seat; 302. Push rod; 303. Disc; 304. Limiting plate; 305. Pin. DETAILED DESCRIPTION

[0023] like Figures 1 to 4 As shown, the utility model relates to an air conditioner wiring harness that is easy to hang, including a wall 1 and a through hole provided on the surface of the wall 1, including a limit assembly 2 arranged on the inner wall of the through hole;

[0024] The limiting assembly 2 includes a fixed seat 201, a plurality of raised portions 202 are arranged on the surface of the fixed seat 201, a through groove is provided in the raised portion 202, a round shaft is fixed in the through groove, an arc block 203 is slidably connected to the surface of the round shaft, the number of the arc blocks 203 is set to four, a spring 204 is sleeved on the surface of the round shaft, the top of the spring 204 is fixedly connected to the lower surface of the arc block 203, a paddle 205 is arranged on one side of the arc block 203, and one side of the raised portion 202 is connected to the paddle A threaded hole is provided on one side of 205, and a threaded rod 206 is connected to the thread in the threaded hole. A nut is also threadedly connected to the surface of the threaded rod 206. By setting a spring 204, when the arc block 203 is extended into the through hole, the elasticity of the spring 204 can be used to drive the arc block 203 to open outward in all directions with the fixed seat 201 as the axis, and abut against the inner wall of the through hole, thereby achieving a relatively stable effect, which is convenient for the user to fix the device through the threaded rod 206 in the next step.

[0025] In the embodiment of the present utility model, a placement component 3 is arranged on the surface of the fixing seat 201;

[0026] The placement component 3 includes a placement seat 301, a cavity is opened at the center of the placement seat 301, and a plurality of push rods 302 are evenly spaced on the inner wall of the cavity. The top of the push rod 302 is fixedly connected to a disk 303, and the top of the disk 303 is arranged with a wiring harness body. The upper surface of the placement seat 301 is opened with at least one group of grooves, one of which is rotatably connected to a limit plate 304 through a rotating rod, and the other groove is movably connected with a bayonet 305, and the bayonet 305 is simultaneously engaged with the limit plate 304. A through hole is opened at the center of the fixed seat 201, and the cavity is connected to the through hole. By arranging the push rod 302 and the disk 303, the disk 303 can be used to lift and place the wiring harness, so that the air circulation effect is increased through the gap between the push rods 302, so that the surface of the wiring harness can be fully in contact with the air during operation, thereby avoiding the local temperature increase of the wiring harness.

[0027] Working principle: This embodiment provides an air conditioner wiring harness that is easy to hang, which is provided with a wall 1. The limit assembly 2 can be placed through the through hole opened in the wall 1. When in use, firstly, the paddle 205 is pulled to squeeze the spring 204. At this time, the arc block 203 is extended into the through hole, and the pulling force on the paddle 205 is cancelled. The arc block 203 is squeezed by the reset function of the spring 204, so that the arc blocks 203 at different positions can be against the inner wall of the through hole at the same time. At this time, the position of the limit assembly 2 is in a stable state, and the position of the limit assembly 2 is stabilized by clockwise rotation. The needle rotates the threaded rod 206 to connect the paddle 205 with the raised portion 202, and the paddle 205 is connected and fixed to the raised portion 202 by the connecting nut, so that the arc block 203 is squeezed against the inner wall of the perforation by the tightening action of the threaded rod 206, so that the device is stably arranged at the entrance of the perforation, and then the latch 305 is pulled and the limit plate 304 is flipped over, so that the wiring harness can be placed in the cavity of the placement seat 301, and the push rod 302 and the disc 303 are used to lift and place the wiring harness by the disc 303.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An air conditioner wiring harness that is easy to hang, characterized in that: It includes a limit assembly (2); The limit assembly (2) comprises a fixed seat (201), a surface of the fixed seat (201) is provided with a plurality of raised portions (202), a through slot is provided in the raised portion (202), a round shaft is fixed in the through slot, a curved block (203) is slidably connected to the surface of the circular shaft, a spring (204) is sleeved on the surface of the circular shaft, the top end of the spring (204) is fixedly connected to the bottom surface of the curved block (203), and a paddle (205) is arranged on one side of the curved block (203).

2. The air conditioner wiring harness that is easy to hang according to claim 1, characterized in that: A placement component (3) is arranged on the surface of the fixing seat (201); The placement assembly (3) comprises a placement seat (301), a cavity is opened at the center of the placement seat (301), a plurality of push rods (302) are arranged at equal intervals on the inner wall of the cavity, a disc (303) is fixedly connected to the top of the push rod (302), and a wiring harness body is arranged at the top of the disc (303).

3. The air conditioner wiring harness that is easy to hang according to claim 2, characterized in that: The upper surface of the placement seat (301) is provided with at least one group of grooves, wherein one of the grooves is rotatably connected to a limit plate (304) via a rotating rod, and another groove is movably connected to a latch pin (305), and the latch pin (305) is simultaneously latched with the limit plate (304).

4. The air conditioner wiring harness that is easy to hang according to claim 2, characterized in that: A through hole is provided at the center of the fixing seat (201), and the cavity is connected to the through hole.

5. The air conditioner wiring harness that is easy to hang according to claim 1, characterized in that: One side of the protruding portion (202) and one side of the paddle (205) are both provided with threaded holes, and a threaded rod (206) is threadedly connected to the threaded hole.

6. The air conditioner wire harness that is easy to hang according to claim 5, characterized in that: The surface of the threaded rod (206) is also threadedly connected with a nut.

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