A car radiator with a flow guiding structure

Abstract

This utility model provides an automotive radiator with a flow guiding structure, relating to the field of automotive radiators. It includes a disassembly and assembly mechanism, the inner wall of which is slidably connected to a connecting mechanism. The disassembly and assembly mechanism includes a frame, the inner wall of which is provided with connecting grooves. A set of fixing plates is fixedly connected to the top of the inner wall of the frame. In this utility model, through the coordinated cooperation of the disassembly and assembly mechanism and the connecting mechanism, the flow guiding blades can be replaced without completely disassembling the radiator or louvers. The top adopts a linkage structure of a lifting block, an insert plate, and a first compression spring, which can quickly separate or connect the insert plate with the second connecting block slot in the connecting mechanism. The bottom, through the cooperation of a rotating shaft, a swing plate, a sliding plate, a connecting plate, and a third compression spring, easily completes the locking and unlocking of the insert rod and the insertion hole, significantly reducing the difficulty of operation and labor intensity, effectively shortening the maintenance cycle, and improving maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automotive radiators, and more particularly to an automotive radiator with a flow guiding structure. Background Technology

[0002] The car radiator is a key component of the car's cooling system. It is mainly used to dissipate the heat generated during engine operation, ensuring that the engine operates within a suitable temperature range and preventing performance degradation or damage due to overheating.

[0003] A car radiator with a flow guide structure refers to a radiator design that incorporates a specific flow guide device to optimize the flow path of coolant or air, thereby improving heat dissipation efficiency.

[0004] An existing automotive radiator with a flow-guiding structure has the following shortcomings:

[0005] A car radiator mainly consists of three parts: the inlet chamber, the outlet chamber, and the radiator core. Coolant flows inside the radiator core, while air flows through from the outside. The high-temperature coolant cools down through heat exchange with the air, while the air heats up by absorbing heat. To prevent dust from falling into the radiator's air-cooling fins, louvers are usually installed in front of the radiator. However, after long-term use, the guide vanes on the louvers are easily damaged and need to be replaced. Currently, replacing the guide vanes requires removing the entire louver and further disassembling it. The operation is cumbersome, labor-intensive, and technically difficult, resulting in a long maintenance cycle and affecting repair efficiency. Utility Model Content

[0006] This invention significantly reduces the difficulty of operation and labor intensity, and effectively shortens the maintenance cycle, thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a car radiator with a flow guiding structure, including a disassembly and assembly mechanism, wherein a connecting mechanism is slidably connected to the inner wall of the disassembly and assembly mechanism; the disassembly and assembly mechanism includes a frame, wherein the inner wall of the frame is provided with connecting grooves, a set of fixing plates is fixedly connected to the top of the inner wall of the frame, a set of lifting blocks is slidably connected to the inner wall of the fixing plates, a set of insert plates is fixedly connected to the top of the lifting blocks, a set of first compression springs is fixedly connected to the side opposite to the lifting blocks and the fixing plates, and sliders are slidably connected to the inner walls of the fixing plates, wherein second compression springs are fixedly connected to the side opposite to the sliders and the fixing plates. With the above components, it is not necessary to completely disassemble the radiator or louvers, solving the cumbersome problem of traditionally requiring complete disassembly to replace the flow guiding blades, and reducing labor intensity.

[0008] Preferably, the outer wall of the frame is fixedly connected to a fixing block, and the front of the fixing block is threaded with a connecting bolt. The setting of the connecting bolt and the fixing block makes it convenient for the user to connect the whole to the heat sink.

[0009] Preferably, the inner wall of the fixed plate is fixedly connected with a limiting rod, and the outer wall of the limiting rod is slidably connected to the outer wall of the slider. The limiting rod provides a guiding function for the slider, preventing the slider from deviating, getting stuck or detaching from the inner wall of the fixed plate during sliding, ensuring that the slider always moves in the preset direction, and ensuring the precise movement of components such as the lifting block and the insert plate connected to the slider.

[0010] Preferably, the outer wall of the slider is fixedly connected to the outer wall of the lifting block, and the outer wall of the insert plate is slidably connected to the inner wall of the connecting groove. After the slider and the lifting block are fixed, the sliding of the lifting block can directly drive the slider to move synchronously, thereby controlling the lifting of the insert plate and ensuring that the actions of each component are coordinated.

[0011] Preferably, a set of rotating shafts is movably inserted into the bottom of the inner wall of the frame, and a set of swing plates is fixedly connected to the outer wall of the rotating shafts. A set of sliding plates is slidably connected to the inner wall of the swing plates. The rotating shafts can drive the swing plates to rotate, so that the subsequent sliding plates, connecting plates and plug rods can swing into the first connecting block, and the elastic force of the third compression spring can be used to forcefully insert the plug rod into the insertion hole to complete the restriction of the lower support.

[0012] Preferably, a third compression spring is fixedly connected to the opposite side of the slide plate and the swing plate, and a set of connecting plates is fixedly connected to the bottom of the slide plate. Insert rods are fixedly connected to the outer walls of the connecting plates. The third compression spring provides elastic force to the slide plate and the connecting plate, so that the insert rods on the connecting plate are in close contact with the insertion holes, thereby enhancing the support stability of the connecting mechanism.

[0013] Preferably, each of the bottom of the frame is provided with a socket, and the inner wall of the socket is slidably connected to the outer wall of the plug rod. After the plug rod is inserted into the socket, the lower bracket and the first connecting block can be effectively locked.

[0014] Preferably, the connecting mechanism includes a lower bracket and an upper bracket. A set of first connecting blocks is fixedly connected to the outer wall of the lower bracket, and a set of second connecting blocks is fixedly connected to the outer wall of the upper bracket. The inner wall of the second connecting blocks is provided with slots. The lower bracket and the upper bracket respectively support the guide plate. By connecting the first connecting blocks and the second connecting blocks with the disassembly and assembly mechanism, the guide plate can be disassembled into upper and lower modules for independent installation or replacement. If a part of the guide plate is damaged, there is no need to replace the entire connecting mechanism, thus reducing maintenance costs.

[0015] Preferably, the inner wall of the slot is slidably connected to the outer wall of the insert plate, the outer wall of the first connecting block is slidably connected to the outer wall of the slide plate, and the insert plate and the slot are slidably engaged to achieve precise positioning of the top of the connecting mechanism.

[0016] Preferably, the inner walls of both the lower and upper brackets are fixedly connected with guide plates. The lower bracket provides stable support for the guide plates, preventing them from deforming or falling off under the impact of high-speed airflow or vehicle vibration, extending the service life of the guide plates, and ensuring long-term stability of the airflow direction to maintain the stable performance of the heat dissipation system.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0018] 1. In this utility model, the replacement of the guide vanes is achieved without the need for complete disassembly of the radiator or louvers through the coordinated operation of the disassembly and assembly mechanism and the connection mechanism. The top adopts a linkage structure of lifting block, insert plate and first compression spring, which can quickly realize the separation or docking of insert plate and second connecting block slot in connection mechanism. The bottom uses the cooperation of rotating shaft, swing plate, slide plate, connection plate and third compression spring to easily lock and unlock the insert rod and the insertion hole, which significantly reduces the difficulty of operation and labor intensity, effectively shortens the maintenance cycle and improves maintenance efficiency. At the same time, the connection mechanism adopts a modular design of lower bracket and upper bracket, which divides the guide vane into upper and lower parts for independent installation or replacement. When a local guide vane is damaged, there is no need to replace the entire connection mechanism, only the damaged module needs to be replaced, which greatly reduces maintenance costs and improves the utilization efficiency of parts and the maintainability of the system.

[0019] 2. In this utility model, the overall structure, through the cooperation of the fixing block and the connecting bolt, facilitates the user to firmly install the device on the car radiator. The limiting rod inside the fixing plate provides precise guidance for the slider, effectively preventing it from deviating or getting stuck during sliding, ensuring smooth operation and accurate positioning of key components such as the lifting block and the insert plate. Each compression spring (first, second, and third compression springs) applies elastic support force to the lifting block, slider, and slide plate respectively, improving the tightness of the fit between moving parts and ensuring stable and reliable operation of the mechanism. In terms of the air guiding function, the lower bracket and the upper bracket together provide stable support for the air guiding plate, significantly enhancing the structural rigidity and effectively preventing deformation, loosening, or falling off under high-speed airflow impact or vehicle vibration conditions, thereby ensuring the safety and durability of the radiator louvers during long-term operation. Attached Figure Description

[0020] Figure 1 This utility model provides a perspective view of the main structure of an automotive radiator with a flow guiding structure.

[0021] Figure 2 An enlarged perspective view of the frame connection structure in an automotive radiator with a flow guiding structure is provided for this utility model.

[0022] Figure 3 An enlarged perspective view of the connection structure of the socket in an automotive radiator with a flow guiding structure is provided for this utility model.

[0023] Figure 4 An enlarged perspective view of the structure connecting the lifting blocks in an automotive radiator with a flow guiding structure is provided for this utility model.

[0024] Figure 5 An enlarged perspective view of the rotating shaft connection structure in an automotive radiator with a flow guiding structure is provided for this utility model.

[0025] Figure 6 This utility model presents an enlarged perspective view of the connection structure between the lower and middle brackets of an automotive radiator with a flow guiding structure.

[0026] Legend: 1. Assembly / Disassembly Mechanism; 101. Frame; 102. Fixing Plate; 103. Connecting Groove; 104. Connecting Bolt; 105. Fixing Block; 106. Connecting Plate; 107. Insertion Hole; 108. Inserting Plate; 109. Limiting Rod; 110. Slider; 111. Lifting Block; 112. Second Compression Spring; 113. First Compression Spring; 114. Rotating Shaft; 115. Third Compression Spring; 116. Swing Plate; 117. Slide Plate; 118. Inserting Rod; 2. Connecting Mechanism; 201. Lower Support; 202. Guide Plate; 203. Upper Support; 204. Slot; 205. Second Connecting Block; 206. First Connecting Block. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Please see Figures 1-6This utility model provides a technical solution: a car radiator with a flow guiding structure, including a disassembly and assembly mechanism 1, with a connecting mechanism 2 slidably connected to the inner wall of the disassembly and assembly mechanism 1; the disassembly and assembly mechanism 1 includes a frame 101, with connecting grooves 103 on the inner wall of the frame 101, a set of fixing plates 102 fixedly connected to the top of the inner wall of the frame 101, a set of lifting blocks 111 slidably connected to the inner wall of the fixing plates 102, a set of insert plates 108 fixedly connected to the top of the lifting blocks 111, a set of first compression springs 113 fixedly connected to the opposite side of the lifting blocks 111 and the fixing plates 102, and sliders 110 slidably connected to the inner wall of the fixing plates 102, with second compression springs 112 fixedly connected to the opposite side of the sliders 110 and the fixing plates 102. With the above components, it is not necessary to completely disassemble the radiator or louvers, solving the cumbersome problem of traditionally requiring complete disassembly to replace the flow guiding blades, and reducing labor intensity.

[0030] like Figure 2 As shown, the outer wall of the frame 101 is fixedly connected with a fixing block 105. The front of the fixing block 105 is threaded with a connecting bolt 104. The setting of the connecting bolt 104 and the fixing block 105 makes it convenient for the user to connect the whole to the heat sink.

[0031] like Figure 4 As shown, the inner wall of the fixed plate 102 is fixedly connected with a limiting rod 109. The outer wall of the limiting rod 109 is slidably connected to the outer wall of the slider 110. The limiting rod 109 provides a guiding function for the slider 110, preventing the slider 110 from deviating, getting stuck or detaching from the inner wall of the fixed plate 102 during the sliding process, ensuring that the slider 110 always moves in the preset direction, and ensuring the precise movement of components such as the lifting block 111 and the insert plate 108 connected to the slider 110.

[0032] like Figure 2 and Figure 4 As shown, the outer wall of the slider 110 is fixedly connected to the outer wall of the lifting block 111, and the outer wall of the insert plate 108 is slidably connected to the inner wall of the connecting groove 103. After the slider 110 and the lifting block 111 are fixed, the sliding of the lifting block 111 can directly drive the slider 110 to move synchronously, thereby controlling the lifting of the insert plate 108 and ensuring that the actions of each component are coordinated.

[0033] like Figure 5 As shown, a set of rotating shafts 114 are movably inserted into the bottom of the inner wall of the frame 101. A set of swing plates 116 are fixedly connected to the outer wall of the rotating shafts 114. A set of sliding plates 117 are slidably connected to the inner wall of the swing plates 116. The rotating shafts 114 can drive the swing plates 116 to rotate, so that the subsequent sliding plates 117, connecting plates 106 and insert rods 118 can swing into the first connecting block 206. And using the elastic force of the third compression spring 115, the insert rods 118 are forcefully inserted into the insertion holes 107 to complete the restriction of the lower support 201.

[0034] like Figure 5 As shown, a third compression spring 115 is fixedly connected to the opposite side of the slide plate 117 and the swing plate 116. A set of connecting plates 106 is fixedly connected to the bottom of the slide plate 117. Insert rods 118 are fixedly connected to the outer wall of the connecting plates 106. The setting of the third compression spring 115 provides elastic force for the slide plate 117 and the connecting plate 106, so that the insert rods 118 on the connecting plate 106 are in close contact with the insertion holes 107, thereby enhancing the support stability of the connecting mechanism 2.

[0035] like Figure 3 As shown, each of the bottom of the frame 101 has a socket 107. The inner wall of the socket 107 is slidably connected to the outer wall of the plug rod 118. After the plug rod 118 is inserted into the socket 107, the lower bracket 201 and the first connecting block 206 can be effectively locked.

[0036] like Figure 6 As shown, the connecting mechanism 2 includes a lower support 201 and an upper support 203. A set of first connecting blocks 206 are fixedly connected to the outer wall of the lower support 201, and a set of second connecting blocks 205 are fixedly connected to the outer wall of the upper support 203. The inner wall of the second connecting block 205 is provided with a slot 204. The lower support 201 and the upper support 203 respectively support the guide plate 202. By connecting with the disassembly and assembly mechanism 1 through the first connecting blocks 206 and the second connecting blocks 205, the guide plate 202 can be disassembled into upper and lower modules for independent installation or replacement. If a part of the guide plate 202 is damaged, there is no need to replace the entire connecting mechanism 2, thus reducing maintenance costs.

[0037] like Figure 1 and Figure 6 As shown, the inner wall of slot 204 is slidably connected to the outer wall of insert plate 108, the outer wall of first connecting block 206 is slidably connected to the outer wall of slide plate 117, and insert plate 108 and slot 204 are slidably engaged to achieve precise positioning of the top of connecting mechanism 2.

[0038] like Figure 6 As shown, the inner walls of both the lower bracket 201 and the upper bracket 203 are fixedly connected with guide plates 202. The lower bracket 201 provides stable support for the guide plates 202, preventing the guide plates 202 from deforming or falling off under the impact of high-speed airflow or vehicle vibration, extending the service life of the guide plates 202, and ensuring the long-term stability of the airflow direction to maintain the stable performance of the heat dissipation system.

[0039] The usage and working principle of this device are as follows: First, the entire device is stably connected to the main body of the car radiator using the connecting bolts 104 on the fixing block 105. If the connecting mechanism 2 needs to be installed, start from the upper bracket 203 part and operate the structure of the inner wall of the fixing plate 102. Press the lifting block 111 to compress the first compression spring 113 and move it downward. The slider 110, which is fixedly connected to the lifting block 111, slides synchronously along the limiting rod 109, while compressing the second compression spring 112. At this time, the insert plate 108 moves down with the lifting block 111. After the second connecting block 205 on the outer wall of the upper bracket 203 is aligned with the connecting groove 103 of the frame 101, release the lifting block 111. The first compression spring 113 and the second compression spring 112 return to their original positions, causing the insert plate 108 to move upward and insert into the slot 204 of the second connecting block 205, thus locking the top of the connecting mechanism 2. Next, process the lower bracket 201 part of the connecting mechanism 2. Rotate the rotating shaft 114 at the bottom of the inner wall of the frame 101 to drive the swing plate 1 on its outer wall. 16. After rotating the lower support 201 and its outer wall's first connecting block 206 into the connecting groove 103 at the bottom of the frame 101, the user pulls the connecting plate 106 and adjusts the swing plate 116 to a vertical position via the pivot 114. At this time, the slide plate 117 is embedded inside the first connecting block 206, while the connecting plate 106 and the insert rod 118 are located below the first connecting block 206. Since the connecting plate 106 is in a pulled state, the third compression spring 115 is stretched and stores energy. When the swing plate 116... Once the vertical position is reached, the connecting plate 106 is released, the third compression spring 115 releases its elastic force, and the insertion rod 118 can be forcefully inserted into the insertion hole 107 at the bottom of the frame 101. At the same time, the connecting plate 106 and the bottom of the first connecting block 206 are tightly fitted together, achieving reliable locking of the bottom of the connecting mechanism 2. Thus, the connecting mechanism 2 is fully installed. The guide plate 202 fixed to the inner wall of the lower bracket 201 and the upper bracket 203 can effectively guide the airflow or coolant flow, optimize the heat dissipation path, and significantly improve the heat dissipation efficiency.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automobile radiator with a flow guide structure, characterized by comprising: It includes a disassembly and assembly mechanism (1), and the inner wall of the disassembly and assembly mechanism (1) is slidably connected to a connecting mechanism (2). The disassembly and assembly mechanism (1) includes a frame (101), the inner wall of the frame (101) is provided with a connecting groove (103), a set of fixing plates (102) are fixedly connected to the top of the inner wall of the frame (101), a set of lifting blocks (111) are slidably connected to the inner wall of the fixing plate (102), a set of insert plates (108) are fixedly connected to the top of the lifting block (111), a set of first compression springs (113) are fixedly connected to the opposite side of the lifting block (111) and the fixing plate (102), a slider (110) is slidably connected to the inner wall of the fixing plate (102), and a second compression spring (112) is fixedly connected to the opposite side of the slider (110) and the fixing plate (102).

2. The automotive radiator with a flow guiding structure according to claim 1, characterized in that: The outer wall of the frame (101) is fixedly connected with a fixing block (105), and the front of the fixing block (105) is threaded with a connecting bolt (104).

3. A car radiator with a flow guiding structure according to claim 1, characterized in that: The inner wall of each fixed plate (102) is fixedly connected with a limiting rod (109), and the outer wall of the limiting rod (109) is slidably connected to the outer wall of the slider (110).

4. A car radiator with a flow guiding structure according to claim 1, characterized in that: The outer wall of the slider (110) is fixedly connected to the outer wall of the lifting block (111), and the outer wall of the insert plate (108) is slidably connected to the inner wall of the connecting groove (103).

5. A car radiator with a flow guiding structure according to claim 1, characterized in that: A set of rotating shafts (114) is movably inserted into the bottom of the inner wall of the frame (101). A set of swing plates (116) is fixedly connected to the outer wall of the rotating shafts (114). A set of sliding plates (117) is slidably connected to the inner wall of the swing plates (116).

6. A car radiator with a flow guiding structure according to claim 5, characterized in that: The sliding plate (117) and the swing plate (116) are both fixedly connected to a third compression spring (115) on opposite sides. The bottom of the sliding plate (117) is fixedly connected to a set of connecting plates (106), and the outer walls of the connecting plates (106) are fixedly connected to insert rods (118).

7. A car radiator with a flow guiding structure according to claim 1, characterized in that: The bottom of each frame (101) is provided with a socket (107), and the inner wall of the socket (107) is slidably connected to the outer wall of the plug (118).

8. A car radiator with a flow guiding structure according to claim 1, characterized in that: The connecting mechanism (2) includes a lower support (201) and an upper support (203). A set of first connecting blocks (206) are fixedly connected to the outer wall of the lower support (201), and a set of second connecting blocks (205) are fixedly connected to the outer wall of the upper support (203). The inner wall of the second connecting block (205) is provided with a slot (204).

9. A car radiator with a flow guiding structure according to claim 8, characterized in that: The inner wall of the slot (204) is slidably connected to the outer wall of the insert plate (108), and the outer wall of the first connecting block (206) is slidably connected to the outer wall of the slide plate (117).

10. A car radiator with a flow guiding structure according to claim 8, characterized in that: The inner walls of both the lower support (201) and the upper support (203) are fixedly connected with guide plates (202).

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