Automobile air conditioner wire harness

Abstract

The utility model relates to the field of automobile air conditioner wire harnesses, and discloses an automobile air conditioner wire harness which comprises a bearing plate, the top of the bearing plate is fixedly connected with a receiving head, the top end of the interior of the receiving head is provided with a cavity, the interior of the cavity is slidably connected with a limiting plate, and the middle of the limiting plate is fixedly connected with a clamping plate. The clamping plate is sleeved with a spring, an insertion head is arranged in the receiving head, a clamping assembly is arranged at the top of the insertion head, a wire inlet pipe is fixedly connected to the middle of the right side of the receiving head, and wire outlet pipes are fixedly connected to the front end and the rear end of the left side of the insertion head. According to the utility model, the plug can be quickly mounted and dismounted, so that a worker can conveniently and quickly overhaul or replace the device, the device can be prevented from being damaged due to overhaul due to long-time use, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of automobile air-conditioning wiring harnesses, in particular to an automobile air-conditioning wiring harness. Background Art

[0002] During the automobile production process, air conditioning wiring harnesses are used to connect various components of the automobile air conditioning system, such as the compressor, condenser, evaporator, control panel, etc. Workers on the production line will correctly install the air conditioning wiring harnesses into the car according to the car model and configuration to ensure the normal operation of the air conditioning system. During the car repair and maintenance process, if the air conditioning system fails or requires maintenance, technicians may need to replace or repair the air conditioning wiring harnesses. They will use specific tools and techniques to remove and install new wiring harnesses to ensure the performance and safety of the air conditioning system.

[0003] After searching: Chinese patent announcement number: CN211182621U, it involves the field of automobile air-conditioning wiring harnesses, and discloses an automobile air-conditioning wiring harness, including a wiring harness body, connectors are installed at both ends of the wiring harness body, a plug is installed at one end of the connector through a connecting frame, a power connection pin is installed on one side of the plug, a tightening inner sleeve is installed on the inner side of the wiring harness body, a cable is installed inside the tightening inner sleeve, and a fixed tie is installed on the wiring harness body. The wiring harness body of the utility model is equipped with connectors at both ends, and a plug is embedded and installed on the connector through a connecting frame, and a power connection pin is installed on one side of the plug. This design facilitates the replacement of the plug, facilitates the replacement and maintenance of the wiring harness after damage, reduces the waste of the wiring harness, and saves costs. A fixed tie with an integrated structure is installed on the wiring harness body, and the wiring harness can be gathered by the fixed tie, which is convenient for retraction and release, avoids entanglement, and facilitates wire management.

[0004] The above patent embodiment states that "the wiring harness can be gathered by fixing the cable tie, which is convenient for collection and release, avoids entanglement, and facilitates wire management". In the above embodiment, the wiring harness is gathered by fixing the cable tie, which is convenient for collection and release and can avoid entanglement, but the plug cannot be installed and disassembled quickly, which will lead to a decrease in the working efficiency of the device. Therefore, in view of the above-mentioned deficiencies, a new type of automobile air-conditioning wiring harness is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automobile air-conditioning wiring harness, aiming to improve the problem in the prior art that the plug cannot be quickly installed and disassembled.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A car air conditioning wiring harness comprises a bearing plate, a receiving head is fixedly connected to the top of the bearing plate, a cavity is opened at the inner top of the receiving head, a limit plate is slidably connected to the inside of the cavity, a clamping plate is fixedly connected to the middle of the limit plate, a spring is sleeved on the outside of the clamping plate, an insertion head is arranged inside the receiving head, a clamping assembly is opened on the top of the insertion head, an inlet pipe is fixedly connected to the middle of the right side of the receiving head, and outlet pipes are fixedly connected to the front and rear ends of the left side of the insertion head.

[0008] Furthermore, the engaging assembly comprises an engaging groove, the engaging groove is arranged on the top of the insertion head, and the bottom of the engaging plate is engaged with the inside of the engaging groove.

[0009] Furthermore, a wire management plate is fixedly connected to the left side of the top of the bearing plate, a plurality of studs are threadedly connected to the top of the wire management plate, a clamping plate is fixedly connected to the bottom of the studs, and a plurality of sliding holes are opened in the middle of the wire management plate.

[0010] Furthermore, the middle portion of the clamping plate is slidably connected to the interior of the cavity, and the top portion of the clamping plate penetrates the top inner wall of the cavity and extends outward.

[0011] Furthermore, the bottom of the clamping plate passes through the inner wall of the bottom end of the cavity and extends outward.

[0012] Furthermore, the top end of the spring is fixedly connected to the top inner wall of the cavity, and the bottom end of the spring is fixedly connected to the bottom inner wall of the cavity.

[0013] Furthermore, the top of the stud passes through the top inner wall of the sliding hole and extends outward, and the clamping plate is slidably connected to the inside of the sliding hole.

[0014] Furthermore, a bottom of one of the clamping plates contacts a top of the outlet pipe.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the plug can be quickly installed and disassembled through the cooperation of the bearing plate, the receiving head, the cavity, the limit plate, the clamping plate, the spring and other structures, so that the staff can quickly repair or replace the device, thereby preventing the device from being damaged due to long-term use and maintenance, thereby improving the service life of the device.

[0017] 2. In the utility model, the arrangement and clamping of the lines are achieved through the mutual cooperation of the inlet pipe, outlet pipe, wire management plate, stud, clamping plate and other structures, thereby preventing the lines from being entangled, causing damage to the lines and preventing them from being used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A stereoscopic diagram of an automobile air conditioning wiring harness proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a receiving head of an automobile air conditioning wiring harness proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the internal structure of a cavity of an automobile air-conditioning wiring harness.

[0021] Legend:

[0022] 1. Loading plate; 2. Receiving head; 3. Cavity; 4. Limiting plate; 5. Clamping plate; 6. Spring; 7. Insertion head; 8. Clamping groove; 9. Inlet pipe; 10. Outlet pipe; 11. Wire management plate; 12. Stud; 13. Clamping plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an automobile air-conditioning wiring harness, including a carrying plate 1, a receiving head 2 is fixedly connected to the top of the carrying plate 1, a cavity 3 is opened at the top of the inner part of the receiving head 2, and a limiting plate 4 is slidably connected to the inside of the cavity 3, so that when the limiting plate 4 slides inside the cavity 3, the limiting plate 4 can slide more stably, a clamping plate 5 is fixedly connected to the middle part of the limiting plate 4, and then the limiting plate 4 can drive the clamping plate 5 to move when it moves, a spring 6 is sleeved on the outside of the clamping plate 5, and an insertion head 7 is arranged inside the receiving head 2.

[0025] The top of the insertion head 7 is provided with a locking assembly, which includes a locking groove 8, which is provided at the top of the insertion head 7, and the bottom of the locking plate 5 is locked with the inside of the locking groove 8, so that the locking plate 5 fixes the insertion head 7 in the interior of the receiving head 2 by locking with the locking groove 8, and the middle part of the right side of the receiving head 2 is fixedly connected with an inlet pipe 9, and the front and rear ends of the left side of the insertion head 7 are fixedly connected with an outlet pipe 10, the middle part of the locking plate 5 is slidably connected to the inside of the cavity 3, the top of the locking plate 5 passes through the top inner wall of the cavity 3 and extends outward, the bottom of the locking plate 5 passes through the bottom inner wall of the cavity 3 and extends outward, the top of the spring 6 is fixedly connected to the top inner wall of the cavity 3, and the bottom of the spring 6 is fixedly connected to the bottom inner wall of the cavity 3, and the limit plate 4 will compress the spring 6 when sliding in the cavity 3, so that the bottom of the locking plate 5 can be more stably engaged with the inside of the locking groove 8.

[0026] like Figure 1 As shown: a wire management plate 11 is fixedly connected to the left side of the top of the carrier plate 1, a plurality of studs 12 are threadedly connected to the top of the wire management plate 11, a clamping plate 13 is fixedly connected to the bottom of the stud 12, so that rotating the stud 12 can drive the clamping plate 13 to move, a plurality of sliding holes are opened in the middle of the wire management plate 11, the top of the stud 12 passes through the top inner wall of the sliding hole and extends outward, the clamping plate 13 is slidably connected to the inside of the sliding hole, the bottom of one of the clamping plates 13 is in contact with the top of the outlet tube 10, and the outlet tube 10 can be clamped or released when the clamping plate 13 moves.

[0027] Compared with some existing technologies, the above content can enable the device to quickly install and disassemble the plug during use, thereby facilitating the staff to quickly repair or replace the device, thereby preventing the device from being damaged due to long-term use for maintenance, thereby improving the service life of the device and realizing the organization and clamping of the line, thereby preventing the line from being entangled, causing the line to be damaged and unable to be used normally.

[0028] After the cam 12 is released, the locking plate 5 is released, and the locking plate 5 is in a state of being locked.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile air conditioning wiring harness, comprising a bearing plate (1), characterized in that: The top of the carrier plate (1) is fixedly connected to a receiving head (2), the top of the interior of the receiving head (2) is provided with a cavity (3), the interior of the cavity (3) is slidably connected to a limit plate (4), the middle of the limit plate (4) is fixedly connected to a clamping plate (5), the outside of the clamping plate (5) is sleeved with a spring (6), an insertion head (7) is arranged inside the receiving head (2), a clamping assembly is provided at the top of the insertion head (7), an inlet pipe (9) is fixedly connected to the middle of the right side of the receiving head (2), and the front and rear ends of the left side of the insertion head (7) are fixedly connected to outlet pipes (10).

2. The automotive air conditioning wiring harness according to claim 1, characterized in that: The snap-fit ​​assembly comprises a snap-fit ​​groove (8), wherein the snap-fit ​​groove (8) is arranged on the top of the insertion head (7), and the bottom of the snap-fit ​​plate (5) is snap-fitted with the inside of the snap-fit ​​groove (8).

3. The automotive air conditioning wiring harness according to claim 1, characterized in that: A wire management plate (11) is fixedly connected to the left side of the top of the carrier plate (1), a plurality of studs (12) are threadedly connected to the top of the wire management plate (11), a clamping plate (13) is fixedly connected to the bottom of the studs (12), and a plurality of sliding holes are opened in the middle of the wire management plate (11).

4. The automotive air conditioning wiring harness according to claim 1, characterized in that: The middle part of the clamping plate (5) is slidably connected to the inside of the cavity (3), and the top of the clamping plate (5) passes through the top inner wall of the cavity (3) and extends outward.

5. The automotive air conditioning wiring harness according to claim 1, characterized in that: The bottom of the clamping plate (5) passes through the inner wall of the bottom end of the cavity (3) and extends outwards.

6. The automotive air conditioning wiring harness according to claim 1, characterized in that: The top end of the spring (6) is fixedly connected to the top inner wall of the cavity (3), and the bottom end of the spring (6) is fixedly connected to the bottom inner wall of the cavity (3).

7. The automotive air conditioning wiring harness according to claim 3, characterized in that: The top of the stud (12) passes through the top inner wall of the sliding hole and extends outward, and the clamping plate (13) is slidably connected inside the sliding hole.

8. The automotive air conditioning wiring harness according to claim 3, characterized in that: The bottom of one of the clamping plates (13) is in contact with the top of the outlet pipe (10).

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