Mounting structure for drainage pipeline of vehicle-mounted air conditioner
By designing the installation structure of the vehicle-mounted air conditioner drainage pipe, ensuring that the drainage pipe is installed outside the air conditioner air duct, the problems of inconsistent air output of the air conditioner and leakage of the drainage pipe in the existing technology are solved, and stable and efficient drainage and air conditioning system operation are achieved.
Patent Information
- Application Number
- CN202420710069.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-08
AI Technical Summary
The existing vehicle-mounted air conditioner installation process is not standardized, resulting in the air conditioner pipeline being installed in the ventilation duct, resulting in inconsistent air output of air conditioners in the front and rear compartments, and the drainage pipes being leaked.
An installation structure of vehicle-mounted air conditioner drainage pipe is designed. The drainage components include the water pipe of the air conditioner internal unit, a water connection plate, a water connection plate water pipe and a pipeline fixing seat to ensure that the drainage pipe is installed outside the air conditioner air duct, avoiding installation in the ventilation duct, and reducing the impact of vibration on the pipeline through shock absorbing components.
It effectively avoids the problem of inconsistent air volume of air conditioners in the front and rear cabins, ensures the normal operation of the drainage pipes, avoids water leakage, and reduces the risk of pipeline damage and noise through shock-absorbing components.
Smart Images
Figure CN222807865U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle-mounted air conditioners, and in particular to a drainage pipeline installation structure for a vehicle-mounted air conditioner. Background Art
[0002] Car air conditioners are divided into integrated and split types. For split car air conditioners, the outdoor unit and indoor unit are installed separately. After the indoor unit is installed, all pipes need to be laid and connected to the outdoor unit.
[0003] The existing installation technology is not standardized, and the laying of air-conditioning power lines, copper pipes, drainage pipes and other pipes is varied, and everyone's installation methods are different.
[0004] In more serious cases, the air-conditioning copper tubes, wiring harnesses, etc. are all laid into the air-conditioning ventilation ducts. During later use, the air output of the air-conditioning in the front and rear cabins is inconsistent, and the air output of the blocked side is severely restricted. Utility Model Content
[0005] The purpose of the utility model is to provide a vehicle-mounted air-conditioning drainage pipe installation structure, which solves the problem that the existing installation method installs the air-conditioning pipeline in the ventilation duct, resulting in inconsistent air volume of the air-conditioning in the front and rear cabins, the air volume of the blocked side is severely restricted, and there is also the problem of drainage pipe leakage.
[0006] To achieve the above-mentioned objectives, the utility model provides a vehicle-mounted air-conditioning drainage pipe installation structure, including a vehicle body, an air-conditioning indoor unit, an air-conditioning outdoor unit and an air-conditioning duct, the air-conditioning indoor unit is installed inside the vehicle body, the air-conditioning outdoor unit is installed on the vehicle body, the air-conditioning duct is installed inside the vehicle body and is connected with the air-conditioning indoor unit, and also includes a drainage component; the drainage component includes an air-conditioning indoor unit water pipe, a water receiving pan, a water receiving pan water pipe and a pipe fixing seat, the pipe fixing seat is fixedly connected to the air-conditioning duct and is located on one side of the air-conditioning duct, the water receiving pan is fixedly connected to the vehicle body and is located inside the vehicle body, the air-conditioning indoor unit water pipe is connected to the air-conditioning indoor unit, is connected to the pipe fixing seat, and is connected to the air-conditioning indoor unit, the water receiving pan water pipe is fixedly connected to the water receiving pan, is connected to the pipe fixing seat, and is connected to the water receiving pan.
[0007] Among them, the water pipe of the air-conditioning indoor unit includes a first pipe body, an elbow and a second pipe body, the first pipe body is connected to the air-conditioning indoor unit, connected to the pipe fixing seat, and communicated with the air-conditioning indoor unit; the elbow is fixedly connected to the first pipe body, communicated with the first pipe body, and is located at one end of the first pipe body; the second pipe body is fixedly connected to the elbow, communicated with the elbow, and is located on one side of the vehicle body.
[0008] Wherein, the drainage component also includes a copper pipe protection cover, and the copper pipe protection cover is fixedly connected to the vehicle body and is located on one side of the vehicle body.
[0009] Among them, the pipeline fixing seat includes a mounting seat, a connecting seat, a clamp and a shock-absorbing component, the mounting seat is fixedly connected to the air-conditioning duct and is located on one side of the air-conditioning duct; the connecting seat is slidably connected to the mounting seat and is arranged on the mounting seat; the clamp is detachably connected to the connecting seat, and is connected to the first pipe body and the water pipe of the water receiving pan; the shock-absorbing component is arranged on the mounting seat.
[0010] Among them, the shock-absorbing component includes a shock-absorbing spring and a damper, one end of the shock-absorbing spring is connected to the mounting seat, the other end of the shock-absorbing spring is connected to the connecting seat, and the shock-absorbing spring is located inside the mounting seat; one end of the damper is connected to the mounting seat, the other end of the damper is connected to the connecting seat, and the damper is located inside the mounting seat.
[0011] The utility model discloses a vehicle air-conditioning drainage pipe installation structure, the water receiving pan is arranged below the air-conditioning indoor unit, the water receiving pan has a height difference of 10mm at the front and rear, and a circumferential flange design of 30mm, the water receiving pan water pipe is located on the side of the water receiving pan with a lower height, so that the inside of the water receiving pan is discharged through the water receiving pan water pipe, the air-conditioning machine water pipe and the water receiving pan water pipe parts outside the vehicle body are extended to the bottom of the vehicle, so that the drainage can be directly discharged to the ground, avoiding water flowing on the vehicle body, the pipe fixing seat is installed on the side outside the air-conditioning duct, the water receiving pan water pipe and the air-conditioning indoor unit water pipe are installed and shock-absorbing by the pipe fixing seat, so as to avoid damage or noise of the pipe caused by vibration during driving of the vehicle, and the best drainage pipe installation position and method are determined according to the structure and spatial layout of the vehicle, so as to avoid the problem of inconsistent air volume of the air-conditioning in the front and rear cabins caused by the pipe being arranged in the air-conditioning duct. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of the vehicle air-conditioning drainage pipe installation structure of the first embodiment of the utility model.
[0014] Figure 2 It is a schematic diagram of the installation structure of the elbow of the first embodiment of the utility model.
[0015] Figure 3 It is a schematic diagram of the installation structure of the air conditioning duct of the first embodiment of the utility model.
[0016] Figure 4 It is a schematic diagram of the installation structure of the copper tube protection cover of the first embodiment of the utility model.
[0017] Figure 5 It is a schematic diagram of the installation structure of the connecting base of the second embodiment of the utility model.
[0018] Figure 6 It is a structural schematic diagram of a shock absorbing component of the second embodiment of the utility model.
[0019] In the figure: 101-car body, 102-air conditioner indoor unit, 103-air conditioner outdoor unit, 104-air conditioner air duct, 105-drainage component, 106-air conditioner indoor unit water pipe, 107-water receiving tray, 108-water receiving tray water pipe, 109-pipe fixing seat, 110-first pipe body, 111-elbow, 112-second pipe body, 113-copper pipe protection cover, 114-air conditioner copper pipe, 201-mounting seat, 202-connecting seat, 203-clamp, 204-shock absorbing member, 205-shock absorbing spring, 206-damper. DETAILED DESCRIPTION
[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0021] First embodiment:
[0022] See also Figures 1 to 4 ,in Figure 1 This is the overall structural diagram of the vehicle air conditioning drainage pipe installation structure. Figure 2 This is a schematic diagram of the installation structure of the elbow. Figure 3 This is a schematic diagram of the installation structure of the air conditioning duct. Figure 4 It is a schematic diagram of the installation structure of the copper tube protection cover.
[0023] The utility model provides a vehicle-mounted air conditioning drainage pipeline installation structure, including a vehicle body 101, an air conditioning indoor unit 102, an air conditioning outdoor unit 103, an air conditioning duct 104 and a drainage component 105, wherein the drainage component 105 includes an air conditioning indoor unit water pipe 106, a water receiving pan 107, a water receiving pan water pipe 108, a pipe fixing seat 109 and a copper pipe protective cover 113, the air conditioning indoor unit water pipe 106 includes a first pipe body 110, an elbow 111 and a second pipe body 112, and the air conditioning indoor unit water pipe 106 and the pipe fixing seat 109 are installed. The water tray water pipe 108, and the air-conditioning indoor water pipe 106 and the water tray water pipe 108 extend to the outside of the vehicle body 101, so as to avoid the problem of inconsistent air volume of the air-conditioning in the front and rear cabins caused by the pipeline being arranged in the air-conditioning duct 104. It can be understood that the above-mentioned scheme can be used to avoid the problem of inconsistent air volume of the air-conditioning in the front and rear cabins caused by the pipeline being arranged in the air-conditioning duct 104, and can also be used to solve the problem of shock absorbing the air-conditioning indoor water pipe 106 and the water tray water pipe 108.
[0024] According to the present specific implementation, the air conditioner indoor unit 102 and the air conditioner outdoor unit 103 are connected via an air conditioner copper tube 114. The air conditioner indoor unit 102 and the air conditioner outdoor unit 103 are both prior art, and their working principles are not described in detail here.
[0025] The pipe fixing seat 109 is fixedly connected to the air conditioning duct 104 and is located on one side of the air conditioning duct 104. The water receiving pan 107 is fixedly connected to the vehicle body 101 and is located inside the vehicle body 101. The air conditioning indoor unit water pipe 106 is connected to the air conditioning indoor unit 102, and is connected to the pipe fixing seat 109, and is communicated with the air conditioning indoor unit 102. The water receiving pan water pipe 108 is fixedly connected to the water receiving pan 107, and is connected to the pipe fixing seat 109, and is communicated with the water receiving pan 107. The water receiving pan 107 is arranged below the air conditioning indoor unit 102. The water receiving pan 107 has a height difference of 10 mm before and after, and a circumferential flange design of 30 mm. The water receiving pan water pipe 108 is located on the side of the water receiving pan 107 with a lower height. To facilitate the discharge of water from the water receiving pan 107 through the water receiving pan water pipe 108, the air-conditioning indoor water pipe 106 and the water receiving pan water pipe 108 outside the vehicle body 101 are extended to the bottom of the vehicle, so that the drainage can be directly discharged to the ground to avoid water flowing on the vehicle body 101. There are multiple pipe fixing seats 109, which are installed on the side outside the air-conditioning duct 104 and on the vehicle body 101. The water receiving pan water pipe 108 and the air-conditioning indoor water pipe 106 are installed and shock-absorbing through the pipe fixing seat 109 to avoid damage or noise to the pipe due to vibration during driving of the vehicle. The best drainage pipe installation position and method are determined according to the structure and spatial layout of the vehicle to avoid the problem of inconsistent air volume of the air conditioner in the front and rear cabins due to the pipe being set in the air-conditioning duct 104.
[0026] Secondly, the first tube body 110 is connected to the air conditioner indoor unit 102, connected to the pipe fixing seat 109, and communicated with the air conditioner indoor unit 102; the elbow 111 is fixedly connected to the first tube body 110, communicated with the first tube body 110, and is located at one end of the first tube body 110; the second tube body 112 is fixedly connected to the elbow 111, communicated with the elbow 111, and is located on one side of the vehicle body 101, the first tube body 110 is installed inside the vehicle body 101, and the second tube body 112 is installed outside the vehicle body 101 through the pipe fixing seat 109, the vehicle body 101 is provided with a through hole so that the elbow 111 can extend out of the vehicle body 101, and the through hole is treated with glue for waterproofing, the second tube body 112 extends to the bottom of the vehicle body 101 so that condensed water can be directly discharged to the ground, and the structure of the water pipe 108 of the water receiving pan is the same as that of the water pipe 106 of the air conditioner indoor unit, which will not be described in detail here.
[0027] At the same time, the copper tube protection cover 113 is fixedly connected to the vehicle body 101 and is located on one side of the vehicle body 101. The copper tube protection cover 113 is arranged on the air-conditioning copper tube 114, thereby protecting the air-conditioning copper tube 114 from damage.
[0028] Second embodiment:
[0029] Based on the first embodiment, please refer to Figure 5 and Figure 6 , Figure 5 is a schematic diagram of the installation structure of the connecting socket of the second embodiment, Figure 6 Schematic diagram of the structure of the shock absorbing component of the second embodiment. The pipeline fixing seat 109 of this embodiment includes a mounting seat 201, a connecting seat 202, a clamp 203 and a shock absorbing component 204. The shock absorbing component 204 includes a shock absorbing spring 205 and a damper 206.
[0030] According to this specific embodiment, the mounting seat 201 is fixedly connected to the air-conditioning duct 104 and is located on one side of the air-conditioning duct 104; the connecting seat 202 is slidably connected to the mounting seat 201 and is arranged on the mounting seat 201; the clamp 203 is detachably connected to the connecting seat 202, and is connected to the first tube body 110, and is connected to the water pipe 108 of the water receiving tray; the shock absorbing member 204 is arranged on the mounting seat 201.
[0031] Among them, one end of the shock-absorbing spring 205 is connected to the mounting seat 201, and the other end of the shock-absorbing spring 205 is connected to the connecting seat 202, and the shock-absorbing spring 205 is located inside the mounting seat 201; one end of the damper 206 is connected to the mounting seat 201, and the other end of the damper 206 is connected to the connecting seat 202, and the damper 206 is located inside the mounting seat 201.
[0032] The shock absorbing members 204 are provided in plurality and are evenly arranged on both sides of the mounting seat 201. A guide rod is provided in the middle of the mounting seat 201, and the connecting seat 202 can slide on the guide rod, so that the connecting seat 202 can slide on the mounting seat 201. During installation, the mounting seat 201 is installed on the air conditioning duct 104 and the vehicle body 101 by bolts, and then the water receiving pan water pipe 108 and the air conditioning indoor water pipe 106 are installed on the connecting seat 202 by the clamp 203, so as to realize the The purpose of installing the water receiving pan water pipe 108 and the air conditioner indoor water pipe 106 is that when the vehicle vibrates during driving, the shock-absorbing spring 205 reduces the vibration transmitted from the mounting seat 201 to the connecting seat 202, thereby reducing the vibration transmitted to the water receiving pan water pipe 108 and the air conditioner indoor water pipe 106, and at the same time, the damper 206 slows down the reciprocating motion of the shock-absorbing spring 205 itself, thereby achieving the purpose of shock-absorbing the water receiving pan water pipe 108 and the air conditioner indoor water pipe 106, and avoiding the influence of vibration on the pipeline.
[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A vehicle air conditioning drainage pipe installation structure, comprising a vehicle body, an air conditioning indoor unit, an air conditioning outdoor unit and an air conditioning duct, wherein the air conditioning indoor unit is installed inside the vehicle body, the air conditioning outdoor unit is installed on the vehicle body, the air conditioning duct is installed inside the vehicle body and communicated with the air conditioning indoor unit, characterized in that: Also included is a drainage assembly; The drainage assembly includes an air conditioner indoor unit water pipe, a water receiving pan, a water receiving pan water pipe and a pipe fixing seat. The pipe fixing seat is fixedly connected to the air conditioning duct and is located on one side of the air conditioning duct. The water receiving pan is fixedly connected to the vehicle body and is located inside the vehicle body. The air conditioner indoor unit water pipe is connected to the air conditioner indoor unit, connected to the pipe fixing seat, and communicated with the air conditioner indoor unit. The water receiving pan water pipe is fixedly connected to the water receiving pan, connected to the pipe fixing seat, and communicated with the water receiving pan.
2. The vehicle air conditioning drainage pipe installation structure according to claim 1, characterized in that: The water pipe of the air conditioner indoor unit includes a first pipe body, an elbow and a second pipe body, the first pipe body is connected to the air conditioner indoor unit, connected to the pipe fixing seat, and communicated with the air conditioner indoor unit; the elbow is fixedly connected to the first pipe body, communicated with the first pipe body, and is located at one end of the first pipe body; the second pipe body is fixedly connected to the elbow, communicated with the elbow, and is located on one side of the vehicle body.
3. The vehicle air conditioning drainage pipe installation structure according to claim 1, characterized in that: The drainage assembly also includes a copper pipe protection cover, which is fixedly connected to the vehicle body and located on one side of the vehicle body.
4. The vehicle air conditioning drainage pipe installation structure according to claim 2, characterized in that: The pipeline fixing seat includes a mounting seat, a connecting seat, a clamp and a shock-absorbing component. The mounting seat is fixedly connected to the air-conditioning duct and is located on one side of the air-conditioning duct; the connecting seat is slidably connected to the mounting seat and is arranged on the mounting seat; the clamp is detachably connected to the connecting seat, and is connected to the first pipe body and the water pipe of the water receiving pan; the shock-absorbing component is arranged on the mounting seat.
5. The vehicle air conditioning drainage pipe installation structure according to claim 4, characterized in that: The shock-absorbing component includes a shock-absorbing spring and a damper, one end of the shock-absorbing spring is connected to the mounting seat, the other end of the shock-absorbing spring is connected to the connecting seat, and the shock-absorbing spring is located inside the mounting seat; one end of the damper is connected to the mounting seat, the other end of the damper is connected to the connecting seat, and the damper is located inside the mounting seat.