An air outlet mounting bracket

Abstract

The utility model relates to the field of passenger car, concretely relates to an air outlet mounting frame, including air duct main part, the air duct main part includes the air outlet area and the connecting area that connect each other, the free end of air outlet area is fixedly connected with the car body inner side wall, the free end of connecting area is fixedly connected with the car body inner top wall, set up on the connecting area has the assembly gap, the assembly gap is fixed with the assembly frame, the assembly gap is covered with the sealing plate, the sealing plate is set up with the assembly opening, the assembly opening and assembly gap position correspond, the assembly opening is equipped with the movable door board, the air duct is formed between air duct main part and car body inner side and encloses, the assembly frame is used for installing the support to electronic device, the assembly frame is located in the air duct, utilizes the air current of air conditioner to effectively cool electronic device, improves the work stability of electronic device, and under the premise of not influencing air current flow, utilizes the space inside the air duct.

Description

Technical Field

[0001] This utility model relates to the field of passenger vehicles, specifically to an air vent mounting bracket. Background Technology

[0002] A passenger bus is a motor vehicle specifically designed for transporting passengers. It typically features ample passenger space and a comfortable riding environment, distinguishing it from freight trucks, special-purpose vehicles, and other vehicles used for cargo or special operations. Its core function is to efficiently and safely complete the task of moving people, and it is widely used in urban public transportation, intercity long-distance transport, tourism, and commuting for businesses and organizations.

[0003] A bus mainly consists of four parts: engine, chassis, body, and electrical system. Engines are typically positioned either front-mounted or rear-mounted. Front-mounted engines are easier to maintain but may take up interior space, while rear-mounted engines optimize passenger area layout. The chassis system encompasses four subsystems: transmission, running gear, steering, and braking. The application of independent suspension and air suspension technologies significantly improves ride stability, especially for long-distance or tourist buses, where shock absorption performance directly impacts the passenger experience. The body design must balance safety and comfort, employing high-strength steel or aluminum alloy frames combined with passive safety features such as laminated glass and energy-absorbing structures, along with active safety devices like seat belts and airbags.

[0004] Existing buses typically have air conditioning ducts on both sides of the interior to guide the airflow. However, these ducts are large and have poor utilization, which necessitates the separate installation area for electronic components within the vehicle body, affecting the overall size of the vehicle and the interior space. Utility Model Content

[0005] The purpose of this utility model is to provide an air outlet mounting bracket, which aims to improve the problem that the internal air duct of conventional buses is large in volume and has poor internal utilization.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An air outlet mounting bracket includes an air duct body, the air duct body including an air outlet area and a connecting area connected to each other, the free end of the air outlet area being fixedly connected to the inner side wall of the vehicle body, and the free end of the connecting area being fixedly connected to the inner top wall of the vehicle body;

[0008] An assembly notch is provided on the connection area, an assembly frame is fixed on the assembly notch, a sealing plate is provided on the assembly notch, an assembly opening is provided on the sealing plate, the assembly opening is positioned corresponding to the assembly notch, and a movable door panel is provided on the assembly opening.

[0009] Furthermore, the assembly frame includes a frame body, on which a wiring channel is provided;

[0010] The bottom of the frame body is fixed to the inner bottom surface of the sealing plate. The end of the frame body is provided with an outwardly extending mounting bending plate. A mounting plate is attached to the mounting bending plate. One end of the mounting plate is flush with the mounting bending plate, and the other end of the mounting plate protrudes out of the frame body.

[0011] Furthermore, the mounting bending plate is located on the side of the frame body facing the assembly opening.

[0012] Furthermore, the width of the mounting plate is twice the width of the mounting bent plate.

[0013] Furthermore, the end of the frame body is also provided with a supporting bending plate, the two ends of which correspond to the top and bottom positions of the mounting bending plate, respectively.

[0014] Furthermore, there are multiple assembly racks, which are spaced apart along the extension direction of the assembly opening, with the assembly racks located at the edge corresponding to the two ends of the assembly opening.

[0015] A support frame is fixed on the inner side of the sealing plate. The support frame corresponds one-to-one with the assembly frame located at the edge and is connected to the assembly frame respectively.

[0016] Furthermore, the support frame includes a triangular support plate located on the outside of the assembly frame. The front end of the triangular support plate is provided with a front mounting plate, which is fitted and fixed to the inner side of the sealing plate.

[0017] The rear end of the triangular support plate is provided with a rear mounting plate, which extends to the front side of the mounting bending plate of the corresponding frame body and is fixed to the mounting bending plate.

[0018] Furthermore, the bottom of the frame body facing the air outlet area is provided with a clearance slope, which is inclined upward from the bottom end of the frame body.

[0019] Furthermore, the air outlet area is provided with an outwardly extending baffle plate on the side near the connecting area, and the baffle plate extends above the connecting area and the sealing plate.

[0020] Furthermore, a hinged hinge is connected between the bottom of the movable door panel and the sealing plate;

[0021] A limiting plate is fixed at the top of the assembly notch. The limiting plate has a downwardly extending limiting protrusion. The movable door panel has a limiting connector. The limiting connector and the limiting protrusion abut against each other or separate from each other.

[0022] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0023] The air duct is formed by the enclosure between the main body of the air duct and the inner side of the vehicle body. The sealing plate and the movable door panel seal the assembly gap. The assembly rack is used to install and support electronic components. The assembly opening can be opened or closed by the movable door panel to realize the inspection, assembly and disassembly of electronic components, which effectively improves production and maintenance efficiency. At the same time, the assembly rack is located in the air duct, which uses the air conditioning airflow to effectively cool down the electronic components, improve the working stability of the electronic components, and utilize the internal space of the air duct without affecting the air conditioning airflow, which effectively reduces the size of the vehicle body and increases the size of the vehicle interior space. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the air outlet mounting bracket described in this utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the air outlet mounting bracket described in this utility model;

[0026] Figure 3 This is a partial structural diagram of the air outlet mounting bracket described in this utility model;

[0027] Figure 4 This is a schematic diagram of the main structure of the air duct of the air outlet mounting bracket described in this utility model;

[0028] Figure 5 This is a cross-sectional structural diagram of the air outlet mounting bracket described in this utility model;

[0029] Figure 6 This is an exploded structural diagram of the assembly frame and support frame of the air outlet mounting bracket described in this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Main body of the air duct; 11. Air outlet area; 111. Wind baffle; 12. Connection area; 121. Assembly notch;

[0032] 2. Assembly frame; 21. Frame body; 211. Cable routing channel; 212. Mounting bending plate; 213. Supporting bending plate; 214. Leaving slope;

[0033] 3. Sealing plate; 31. Assemble the opening; 32. Flip hinge;

[0034] 4. Movable door panel; 41. Limiting connector; 411. Rotating handle;

[0035] 5. Support frame; 51. Triangular support plate; 52. Front mounting plate; 53. Rear mounting plate;

[0036] 6. Limiting horizontal plate; 61. Limiting protrusion;

[0037] 7. Mounting plate. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0039] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0041] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Example

[0043] Please refer to Figure 1-6 As shown, this embodiment provides an air outlet mounting bracket, including an air duct body 1. The air duct body 1 includes an air outlet area 11 and a connecting area 12 connected to each other. The free end of the air outlet area 11 is fixedly connected to the inner side wall of the vehicle body, and the free end of the connecting area 12 is fixedly connected to the inner top wall of the vehicle body. An assembly notch 121 is provided on the connecting area 12, and an assembly bracket 2 is fixed on the assembly notch 121. A sealing plate 3 is provided on the assembly notch 121, and an assembly opening 31 is provided on the sealing plate 3. The assembly opening 31 is positioned corresponding to the assembly notch 121, and a movable door panel 4 is provided on the assembly opening 31.

[0044] The air duct body 1 and the inner side of the vehicle body form an air duct. The sealing plate 3 and the movable door plate 4 seal the assembly gap 121. The assembly rack 2 is used to install and support electronic components. The assembly opening 31 can be opened or closed by the movable door plate 4 to realize the inspection, assembly and disassembly of electronic components, effectively improving production and maintenance efficiency. At the same time, the assembly rack 2 is located in the air duct, and the air conditioning airflow is used to effectively cool the electronic components, improve the working stability of the electronic components, and utilize the internal space of the air duct without affecting the air conditioning airflow, effectively reducing the size of the vehicle body and increasing the size of the vehicle interior space.

[0045] Please refer to Figure 2 and Figure 6 As shown, specifically, the assembly rack 2 includes a rack body 21, on which a wiring channel 211 is provided. The wiring channel 211 facilitates the connection of wires between electronic components, avoiding wire detours and increasing wire length. The bottom of the rack body 21 is fixed to the inner bottom surface of the sealing plate 3. The end of the rack body 21 has an outwardly extending mounting bending plate 212, on which a mounting plate 7 is attached and fixed. One end of the mounting plate 7 is flush with the mounting bending plate 212, and the other end of the mounting plate 7 protrudes from the rack body. The mounting bending plate 212 provides a mounting surface for the mounting plate 7. By setting the mounting plate 7 to a larger size, a multi-directional electronic component assembly surface is formed, which facilitates the classification and assembly of electronic components and improves the rationality of assembly.

[0046] In this embodiment, the mounting bending plate 212 is located on the side of the frame body 21 facing the assembly opening 31, so that the assembly position of the electronic device is located at the assembly opening 31, improving assembly convenience and effectively improving the disassembly efficiency of the electronic device during maintenance. Furthermore, the width of the mounting plate 7 is twice the width of the mounting bending plate 212, making the assembly planes on both sides of the frame body 21 equal, improving the adaptability of the mounting plate 7, and adjusting the center of gravity of the assembly frame 2 to avoid the center of gravity of the assembly parts shifting, which would affect the installation stability of the electronic device.

[0047] Furthermore, the ends of the frame body 21 are also provided with supporting bending plates 213, the first and last ends of which correspond to the top and bottom positions of the mounting bending plates 212, respectively. The supporting bending plates 213 are distributed in a "U" shape at the ends of the frame body 21, and the two ends of the mounting bending plates 212 correspond to the first and last ends of the supporting bending plates 213, forming a "U"-shaped bending structure, which effectively improves the structural strength of the frame body 21, while providing a supporting contact plane for electronic components and improving the assembly stability during electronic components.

[0048] Multiple assembly racks 2 are provided, spaced apart along the extension direction of the assembly opening 31. The assembly racks 2 located at the edges correspond to the two ends of the assembly opening 31. In this embodiment, there are four assembly racks 2, but two or more can also be provided. A support frame 5 is fixed on the inner side of the sealing plate 3. The support frame 5 corresponds one-to-one with the assembly racks 2 located at the edges and is connected to each other. The support frame 5 supports and connects the assembly racks 2 located at the edges, improving the stability of the assembly racks 2 located at both ends. Adjacent assembly racks 2 are interconnected through electronic devices, thereby improving the stability of each assembly rack 2.

[0049] Specifically, the support frame 5 includes a triangular support plate 51, located on the outside of the assembly frame 2. A front mounting plate 52 is provided at the front end of the triangular support plate 51, and the front mounting plate 52 is fixedly fitted to the inner side of the sealing plate 3. A rear mounting plate 53 is provided at the rear end of the triangular support plate 51, extending to the front side of the mounting bending plate 212 of the corresponding frame body 21, and is fixedly fitted to the mounting bending plate 212. The front mounting plate 52 provides a contact surface between the triangular support plate 51 and the sealing plate 3, facilitating the installation of the triangular support plate 51. The rear mounting plate 53 is located at the rear end of the triangular support plate 51 and fits against the mounting plate 7, limiting the triangular support plate 51 from the rear and improving the overall support effect. Simultaneously, controlling the extension of the rear mounting plate 53 to the end of the mounting plate 7 effectively increases the contact area between the rear mounting plate 53 and the mounting plate 7, further improving assembly stability. The main support of the support frame 5 is triangular, while the top of the triangular support plate 51 is horizontally distributed and the bottom of the triangular support plate 51 is inclined, and it is inclined downward from one end of the front mounting plate 52 to one end of the rear mounting plate 53, so as to provide stable support for the assembly frame 2.

[0050] The bottom of the frame body 21 facing the air outlet area 11 is provided with a clearance slope 214, which is inclined upwards from the bottom end of the frame body 21. The clearance slope 214 provides clearance for the air outlet area 11 of the air duct body 1, preventing interference between the inner structure of the air outlet area 11 and the frame body 21, thus avoiding any impact on the installation of the frame body 21. Please refer to... Figure 5 As shown, further, the air outlet area 11 has an outwardly extending baffle 111 on the side near the connecting area 12, extending above the connecting area 12 and the sealing plate 3. The baffle 111 blocks the connection between the sealing plate 3 and the assembly notch 121. When the vehicle's air conditioning is working, the baffle 111 guides the airflow towards the connection between the sealing plate 3 and the assembly notch 121, causing the airflow to flow towards the mounting frame 2, cooling the electronic components mounted on the mounting frame 2 and improving the cooling effect.

[0051] Please refer to Figure 1 and 2As shown, specifically, a hinge 32 connects the bottom of the movable door panel 4 to the sealing plate 3. A limiting plate 6 is fixed to the top of the assembly notch 121. The limiting plate 6 has a downwardly extending limiting protrusion 61. A limiting connector 41 is provided on the movable door panel 4. The limiting connector 41 and the limiting protrusion 61 abut against each other or separate from each other. Please refer to... Figure 5 As shown, in this embodiment, the limiting connector 41 includes a rotating handle 411, the end of which is bent upwards to correspond to the position of the limiting protrusion 61. In the locked state, the rotating handle 411 is driven to rotate to the rear side of the limiting protrusion 61, and the limiting protrusion 61 abuts and limits the rotating handle 411, thereby limiting the movable door panel 4. In the open state, the rotating handle 411 is driven to separate from the limiting protrusion 61, and the movable door panel 4 is rotatably connected to the sealing plate 3 via the flip hinge 32, thereby opening the movable door panel 4 and improving the efficiency of inspection, assembly and disassembly of internal electronic components.

[0052] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An air outlet mounting bracket, characterized in that, It includes a main air duct body, which includes an air outlet area and a connecting area that are connected to each other. The free end of the air outlet area is fixedly connected to the inner side wall of the vehicle body, and the free end of the connecting area is fixedly connected to the inner top wall of the vehicle body. An assembly notch is provided on the connection area, an assembly frame is fixed on the assembly notch, a sealing plate is provided on the assembly notch, an assembly opening is provided on the sealing plate, the assembly opening is positioned corresponding to the assembly notch, and a movable door panel is provided on the assembly opening.

2. The air outlet mounting bracket according to claim 1, characterized in that: The assembly frame includes a frame body, on which a wiring channel is provided; The bottom of the frame body is fixed to the inner bottom surface of the sealing plate. The end of the frame body is provided with an outwardly extending mounting bending plate. A mounting plate is attached to the mounting bending plate. One end of the mounting plate is flush with the mounting bending plate, and the other end of the mounting plate protrudes out of the frame body.

3. The air outlet mounting bracket according to claim 2, characterized in that: The mounting bending plate is located on the side of the frame body facing the assembly opening.

4. The air outlet mounting bracket according to claim 2, characterized in that: The width of the mounting plate is twice the width of the mounting bent plate.

5. The air outlet mounting bracket according to claim 2, characterized in that: The end of the frame body is also provided with a supporting bending plate, and the first and last ends of the supporting bending plate correspond to the top and bottom positions of the mounting bending plate, respectively.

6. The air outlet mounting bracket according to claim 2, characterized in that: The number of assembly racks is multiple, and the multiple assembly racks are spaced apart along the extension direction of the assembly opening, with the assembly racks located at the edge corresponding to the two ends of the assembly opening; A support frame is fixed on the inner side of the sealing plate. The support frame corresponds one-to-one with the assembly frame located at the edge and is connected to the assembly frame respectively.

7. The air outlet mounting bracket according to claim 6, characterized in that: The support frame includes a triangular support plate located on the outside of the assembly frame. The front end of the triangular support plate is provided with a front mounting plate, which is fitted and fixed to the inner side of the sealing plate. The rear end of the triangular support plate is provided with a rear mounting plate, which extends to the front side of the mounting bending plate of the corresponding frame body and is fixed to the mounting bending plate.

8. The air outlet mounting bracket according to claim 2, characterized in that: The bottom of the frame body facing the air outlet area is provided with a clearance slope, which is inclined upward from the bottom end of the frame body.

9. The air outlet mounting bracket according to claim 1, characterized in that: The air outlet area is provided with an outwardly extending baffle plate on the side near the connecting area, and the baffle plate extends above the connecting area and the sealing plate.

10. The air outlet mounting bracket according to claim 1, characterized in that: A hinged hinge connects the bottom of the movable door panel to the sealing plate; A limiting plate is fixed at the top of the assembly notch. The limiting plate has a downwardly extending limiting protrusion. The movable door panel has a limiting connector. The limiting connector and the limiting protrusion abut against each other or separate from each other.

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