A heat dissipation air duct structure of a side wing plate

Abstract

The utility model discloses a kind of heat dissipation air duct structures of side wing plate, including wing plate body, the middle part of wing plate body outer wall is equipped with the heat dissipation passage of being set along wing plate body middle axis outer convex, the inner wall of wing plate body is also equipped with the inner plate of being installed with heat dissipation passage;The heat dissipation passage variable-diameter setting includes respectively being equipped with large opening and small opening in both ends and communicating with outside.The utility model has the advantages compared with prior art: provide a kind of through the directional guidance of natural air flow when vehicle travels and the pressure difference effect of variable-diameter passage, realize the efficient passive cooling of damper, a kind of heat dissipation air duct structure of side wing plate without additional energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of vehicle heat dissipation technology, specifically to a heat dissipation air duct structure for a side wing plate. Background Technology

[0002] During vehicle operation, dampers (such as shock absorbers) are key suspension components, and the oil or gas inside them generates a lot of heat during the frequent compression and rebound process.

[0003] If heat cannot be dissipated in time, the internal temperature of the damper will rise, which will lead to problems such as decreased oil viscosity, accelerated aging of seals, and deterioration of damping performance, seriously affecting the vehicle's handling stability and ride comfort. Summary of the Invention

[0004] (a) Problems to be solved The technical problem to be solved by this utility model is to overcome the above-mentioned technical defects and provide a heat dissipation duct structure for a side wing plate that achieves efficient passive cooling of the damper by directional guidance of natural airflow during vehicle movement and pressure difference effect of variable diameter channel, without the need for additional energy consumption.

[0005] (II) Technical Solution To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a heat dissipation duct structure for a side wing plate, including a wing plate body, wherein a heat dissipation channel is provided in the middle of the outer wall of the wing plate body and protruding outward along the central axis of the wing plate body, and an inner plate installed with the heat dissipation channel is also provided on the inner wall of the wing plate body. The variable diameter heat dissipation channel includes a large opening and a small opening respectively located at both ends that communicate with the outside.

[0006] As an improvement, the upper wing of the wing body is also provided with an outwardly protruding foot plate arranged along its circumference.

[0007] As an improvement, bolt positioning and mounting slots are provided on both the upper and lower parts of the wing plate body.

[0008] As an improvement, several threaded posts are connected to both sides of the inner wall of the heat dissipation channel along its length, and an installation port is opened on the inner plate to cooperate with the threaded posts.

[0009] As an improvement, the inner diameter of the heat dissipation channel gradually decreases from the direction of the large opening to the direction of the small opening.

[0010] (III) Beneficial Effects The advantages of this utility model compared with the prior art are as follows: It relies entirely on natural airflow during vehicle movement, eliminating the need for additional power devices such as motors and fans, thus reducing energy consumption and system complexity. Through the pressure difference effect of the variable diameter channel, the internal energy of the gas is converted into kinetic energy and released as heat during gas expansion, resulting in a cooling efficiency that is significantly higher than that of traditional natural convection heat dissipation. The cooling duct is integrated into the side wing plate, with a clear connection point to the frame (bolt positioning slot + stainless steel screw), adapting to the modification needs of existing vehicle suspension systems. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a heat dissipation air duct structure for a side wing plate.

[0012] Figure 2 This is a schematic diagram of a cross-sectional view of a heat dissipation duct structure for a side wing plate.

[0013] Figure 3 This is a schematic diagram of a heat dissipation duct structure for a side wing plate from a second-view perspective.

[0014] Figure 4 A third-view structural diagram of a side wing plate heat dissipation airflow structure. As shown in the figure: 1. Wing plate body; 2. Heat dissipation channel; 3. Inner plate; 4. Large opening; 5. Small opening; 6. Outer protruding foot plate; 7. Bolt positioning and mounting slot; 8. Threaded post; 9. Mounting port. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0016] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0020] Please refer to the appendix carefully. Figure 1-4 A heat dissipation duct structure for a side wing plate includes a wing plate body 1. A heat dissipation channel 2 is provided in the middle of the outer wall of the wing plate body 1 and protrudes outward along the central axis of the wing plate body 1. An inner plate 3 is also provided on the inner wall of the wing plate body 1 and installed with the heat dissipation channel 2.

[0021] The variable diameter setting of the heat dissipation channel 2 includes a large opening 4 and a small opening 5 respectively located at both ends and connected to the outside.

[0022] During installation and use, the upper wing of the wing plate body 1 is also provided with an outwardly protruding foot plate 6 arranged along its circumference, wherein the upper and lower parts of the wing plate body 1 are provided with bolt positioning and mounting slots 7. In one embodiment, a plurality of threaded posts 8 are connected along the length of the inner wall of the heat dissipation channel 2. An installation port 9 is provided on the inner plate 3 to cooperate with the threaded posts 8. The inner diameter of the heat dissipation channel 2 gradually decreases from the direction of the large opening 4 to the direction of the small opening 5.

[0023] In its specific implementation, this utility model utilizes a high-performance passive radiator. During vehicle movement, the airflow expands and cools, then is directed to the damper for more efficient cooling. It is made of high thermal conductivity aluminum alloy, manufactured through CNC machining or extrusion molding. Designed as a single-pipe variable-diameter structure, its core structural feature is the use of the pressure difference between the large orifice (high-pressure zone) and the small orifice (low-pressure zone) to achieve gas expansion cooling. When high-pressure gas passes through the small orifice, the pressure drops sharply, causing the intermolecular spacing to increase, releasing internal energy and converting it into kinetic energy, thereby reducing the temperature. Designed as a single-piece structure, it is secured to the vehicle frame near the shock absorber with high-strength stainless steel screws.

[0024] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0025] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A heat dissipation air duct structure for a side wing plate, characterized in that: The wing plate body (1) is provided with a heat dissipation channel (2) protruding outward along the central axis of the outer wall of the wing plate body (1), and an inner plate (3) installed with the heat dissipation channel (2) is also provided on the inner wall of the wing plate body (1). The heat dissipation channel (2) is configured with a variable diameter, including a large opening (4) and a small opening (5) at both ends that are connected to the outside.

2. The heat dissipation duct structure of a side wing plate according to claim 1, characterized in that: The upper wing of the wing body (1) is also provided with an outwardly protruding foot plate (6) arranged along its circumference.

3. The heat dissipation duct structure of a side wing plate according to claim 1, characterized in that: Bolt positioning and mounting slots (7) are provided on both the upper and lower parts of the wing plate body (1).

4. The heat dissipation duct structure of a side wing plate according to claim 1, characterized in that: The inner wall of the heat dissipation channel (2) is provided with several screw grooves (8) along its length on both sides, and the inner plate (3) is provided with an installation port (9) that cooperates with the screw grooves (8).

5. The heat dissipation duct structure of a side wing plate according to claim 1, characterized in that: The inner diameter of the heat dissipation channel (2) gradually decreases from the direction of the large opening (4) towards the direction of the small opening (5).

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