Suspension heat dissipation air duct structure applied to motion device

Abstract

The utility model discloses a suspension heat dissipation air duct structure applied to a motion device, the motion device comprises a control driving assembly and a damping and buffering assembly, a ventilation air duct is formed between the control driving assembly and the damping and buffering assembly, and the suspension heat dissipation air duct structure comprises an air guide piece arranged in the ventilation air duct; when the damping and buffering assembly floats up and down, the air guiding piece swings up and down along with the damping and buffering assembly so as to guide airflow in the ventilation air channel to the rear portion of the control driving assembly. The design is ingenious and reasonable, the air guide piece is additionally arranged in the ventilation air channel, airflow in the ventilation air channel is guided to the rear portion of the control driving assembly, and the overall heat dissipation effect of the control driving assembly is improved; and the air guide piece swings up and down in real time along with up-down floating of the damping and buffering assembly, the stable heat dissipation effect is achieved, and stable operation of the control driving assembly and the movement device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation of sports devices, in particular to a suspended heat dissipation air duct structure applied to sports devices. Background Art

[0002] At present, the application of sports devices such as balance bikes and sports intelligent robots is becoming more and more widespread. With the development of science and technology, customers' demands for intelligent control, load movement speed and endurance of sports devices are gradually increasing. This has led to the continuous increase in the operating power of the control and drive modules in the sports devices. A large amount of heat will be generated during use. If the heat dissipation is not carried out in a timely and effective manner, it may cause the equipment to overheat, affecting its service life and even causing safety hazards. Therefore, heat dissipation performance has become one of the bottlenecks restricting the development of sports devices.

[0003] To this end, the utility model provides a suspended heat dissipation air duct structure with good heat dissipation effect and stability, ensuring the stable operation and development of the sports device. Utility Model Content

[0004] The purpose of this utility model is to provide a suspended heat dissipation duct structure for sports equipment to solve the problems raised in the above background technology. To achieve the above purpose, this utility model provides the following technical solutions:

[0005] The first aspect of the present utility model provides a suspended heat dissipation duct structure applied to a motion device, wherein the motion device includes a control drive component and a shock-absorbing and buffering component, and a ventilation duct is formed between the control drive component and the shock-absorbing and buffering component. The suspended heat dissipation duct structure includes an air guide member arranged in the ventilation duct; when the shock-absorbing and buffering component floats up and down, the air guide member swings up and down with the shock-absorbing and buffering component to guide the airflow in the ventilation duct to the rear of the control drive component.

[0006] Preferably, the rear end of the air guide is rotationally connected to the control drive assembly, and the front end of the air guide is in contact with the shock-absorbing and buffering assembly; when the shock-absorbing and buffering assembly floats up and down, the air guide swings up and down with the shock-absorbing and buffering assembly.

[0007] The second aspect of the present invention provides a suspended heat dissipation air duct structure for use in sports devices, wherein the front end of the air guide member is rotatably connected to the shock-absorbing and buffering assembly, and an elastic member is also provided between the shock-absorbing and buffering assembly and the air guide member, and the pre-tightening force of the elastic member drives the rear end of the air guide member to contact the control drive assembly.

[0008] The third aspect of the present invention provides a suspended heat dissipation duct structure for use in a sports device, wherein a heat dissipation assembly is provided on the side of the control drive assembly facing the ventilation duct, and the air guide member guides the airflow in the ventilation duct to the rear of the heat dissipation assembly.

[0009] The beneficial effects of the present invention are as follows: the design of the present invention is ingenious and reasonable. By adding an air guide member in the ventilation duct, the airflow in the ventilation duct is guided to the rear of the control drive assembly, thereby improving the overall heat dissipation effect of the control drive assembly; and the air guide member swings up and down in real time with the up and down floating of the shock-absorbing buffer assembly, thereby achieving a stable heat dissipation effect and ensuring the stable operation of the control drive assembly and the motion device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 This is a structural diagram of embodiment 1 of the present utility model.

[0012] Figure 2 Schematic diagram of the swing direction of the air guide member in the first embodiment of the present utility model.

[0013] Figure 3 It is a cross-sectional view of the second embodiment of the present invention.

[0014] It should be noted that the drawings are not necessarily drawn to scale, but are merely shown in a schematic manner that does not affect the reader's understanding. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] In this utility model, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0017] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0018] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0019] Furthermore, the terms "first," "second," etc., are primarily used to distinguish between different devices, elements, or components (which may or may not be of the same type and configuration), and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0020] It should also be understood that the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0021] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0022] Example 1:

[0023] This embodiment provides a suspended heat dissipation duct structure applied to a motion device, the motion device includes a control drive component 1 and a shock-absorbing and buffering component 2, a ventilation duct 101 is formed between the control drive component 1 and the shock-absorbing and buffering component 2, and the suspended heat dissipation duct structure includes an air guide 3 arranged in the ventilation duct 101; when the shock-absorbing and buffering component 2 floats up and down, the air guide 3 swings up and down with the shock-absorbing and buffering component 2 to guide the airflow in the ventilation duct 101 to the rear of the control drive component 1.

[0024] As an example, see Figure 1 and Figure 2 The suspended heat dissipation duct structure provided in this embodiment is mainly used in sports devices such as balance cars and sports intelligent robots; the sports device includes a sports component, a control and drive component and a shock-absorbing and buffering component 2; the sports component is installed below the control drive component 1; the shock-absorbing and buffering component 2 is arranged between the sports component and the control drive component 1. When the road conditions are bad or the sports state stops suddenly, the shock-absorbing and buffering component 2 can provide sufficient buffer space between the sports component and the drive control component to achieve buffering and shock-absorbing effects; in addition, a certain gap is retained between the control drive component 1 and the shock-absorbing and buffering component 2, and both ends of the gap are connected to the external space to form a ventilated duct; when the sports device moves forward, the airflow in the opposite direction of the forward movement will flow through the ventilation duct 101, and contact and exchange heat with the lower side of the control drive component 1, that is, the side facing the ventilation duct 101, thereby achieving a heat dissipation effect. However, after in-depth research and analysis, the inventors found that: on the one hand, since the height of the ventilation duct 101 will dynamically change with the up and down floating of the shock-absorbing and buffering component 2, when the height of the ventilation duct 101 becomes larger, most of the airflow in the ventilation duct 101 will directly flow away from the lower half of the ventilation duct 101, and will not be able to contact and exchange heat with the control drive component 1, affecting the heat dissipation effect; on the other hand, the temperature of the airflow in the ventilation duct 101 rises after contacting and exchanging heat with the front of the control drive component 1, resulting in the heat dissipation effect being greatly reduced when the airflow contacts and exchanges heat with the rear of the control drive component 1.

[0025] Therefore, in order to ensure that the airflow in the ventilation duct 101 is in full contact with the control drive assembly 1 as a whole and to improve the overall heat dissipation effect of the control drive assembly 1, the inventors have designed a suspended heat dissipation duct structure. This design adds an air guide 3 to the ventilation duct 101 to guide the airflow in the ventilation duct 101 to the rear of the control drive assembly 1, thereby improving the overall heat dissipation effect of the control drive assembly 1. Furthermore, through the linkage between the air guide 3 and the shock-absorbing and buffering assembly 2, the air guide 3 can swing up and down in real time as the shock-absorbing and buffering assembly 2 floats up and down, ensuring that during the highly dynamic changes in the ventilation duct 101, the air guide 3 can still stably guide the airflow in the ventilation duct 101 to the rear of the control drive assembly 1, thereby achieving a stable heat dissipation effect and ensuring the stable operation of the control drive assembly 1 and the motion device.

[0026] In one embodiment, the rear end of the air guide member 3 is rotationally connected to the control drive assembly 1, and the front end of the air guide member 3 is in contact with the shock-absorbing and buffering assembly 2; when the shock-absorbing and buffering assembly 2 floats up and down, the air guide member 3 swings up and down with the shock-absorbing and buffering assembly 2.

[0027] As an example, the rear end of the air guide 3 is rotatably connected to the control drive assembly 1, and the front end of the air guide 3 can be movably placed on the upper surface of the shock-absorbing and buffering assembly 2, so that the rear end of the air guide 3 is tilted toward the rear of the control drive assembly 1, thereby directing the airflow in the ventilation duct 101 toward the rear of the control drive assembly 1. At the same time, by contacting the front end of the air guide 3 with the upper surface of the shock-absorbing and buffering assembly 2, when the shock-absorbing and buffering assembly 2 floats up, the shock-absorbing and buffering assembly 2 can push the front end of the air guide 3 upward, causing the air guide 3 to swing upward accordingly; when the shock-absorbing and buffering assembly 2 sinks, the air guide 3 also swings downward under the action of its own gravity, thereby achieving a coordinated effect in which the air guide 3 swings up and down as the shock-absorbing and buffering assembly 2 floats up and down, so that the rear end of the air guide 3 always remains tilted toward the rear of the control drive assembly 1, ensuring that during the up and down floating process of the shock-absorbing and buffering assembly 2, the airflow in the ventilation duct 101 can always be effectively directed to the rear of the control drive assembly 1, achieving a stable heat dissipation effect.

[0028] Example 2:

[0029] The difference between this embodiment and embodiment 1 is that the front end of the air guide member 3 is rotatably connected to the shock-absorbing and buffering assembly 2, and an elastic member 21 is also provided between the shock-absorbing and buffering assembly 2 and the air guide member 3. The pre-tightening force of the elastic member 21 drives the rear end of the air guide member 3 to contact the control drive assembly 1.

[0030] As an example, see Figure 3In this embodiment, the front end of the air guide member 3 is rotatably connected to the shock-absorbing and buffering assembly 2, and an elastic member 21 is provided between the shock-absorbing and buffering assembly 2 and the air guide member 3; the elastic member 21 preferably adopts a spring structure, and its two ends are fixedly connected to the shock-absorbing and buffering assembly 2 and the air guide member 3 respectively; under the driving action of the preload force of the elastic member 21, the air guide member 3 can rotate relative to the shock-absorbing and buffering assembly 2. Moreover, the length of the air guide member 3 is greater than the maximum height of the ventilation duct 101, so that the rear end of the air guide member 3 can always maintain contact with the control drive assembly 1; when the shock-absorbing and buffering assembly 2 floats up, since the rear end of the air guide member 3 maintains contact with the control drive assembly 1, the rear end of the air guide member 3 is restricted from moving upward, and during the floating process of the shock-absorbing and buffering assembly 2, the front end of the air guide member 3 is driven to rotate relative to the shock-absorbing and buffering assembly 2, so that the front section of the air guide member 3 swings upward, thereby ensuring that the air guide member 3 remains tilted during the floating process of the shock-absorbing and buffering assembly 2, so that the ventilation duct 1 The airflow in 01 can always be effectively directed to the rear of the control drive assembly 1; when the shock absorbing and buffering assembly 2 sinks, the height of the ventilation duct 101 gradually increases. Since the length of the air guide 3 is greater than the maximum height of the ventilation duct 101, the preload force of the elastic member 21 can drive the rear end of the air guide 3 to swing upward and maintain contact with the control drive assembly 1, thereby ensuring that the air guide 3 remains tilted during the sinking process of the shock absorbing and buffering assembly 2, so that the airflow in the ventilation duct 101 can always be effectively directed to the rear of the control drive assembly 1. Therefore, a stable heat dissipation effect of the control drive assembly 1 is achieved.

[0031] The first and second embodiments of the present invention only exemplify the floating structure of the air guide member 3. In other embodiments, other structural designs can also be used to achieve the floating effect of the air guide member 3. For example, other positions of the air guide member 3 can be set as rotating connection parts, or a traction mechanism can be used between the shock-absorbing and buffering assembly 2 and the air guide member 3 to drive the air guide member 3 to swing, etc.

[0032] Example 3:

[0033] The suspended heat dissipation duct structure of this embodiment is based on the first or second embodiment, and a heat dissipation component 11 is provided on the side of the control drive component 1 facing the ventilation duct 101, and the air guide 3 guides the airflow in the ventilation duct 101 to the rear of the heat dissipation component 11.

[0034] As an example, see Figures 1 to 3The suspended heat dissipation duct structure of this embodiment is based on the first embodiment, and further provides a heat dissipation assembly 11 on the lower side of the control drive assembly 1, that is, on the side facing the ventilation duct 101. The heat dissipation assembly 11 is in full contact with the lower side of the control drive assembly 1 and is fixedly connected to achieve contact heat exchange between the two, further accelerating the overall heat dissipation effect of the control drive assembly 1; the air guide 3 of this embodiment is set to an inclined state toward the rear of the heat dissipation assembly 11, for guiding the airflow in the ventilation duct 101 to the rear of the heat dissipation assembly 11, and taking away the heat absorbed by the heat dissipation assembly 11 from the control drive assembly 1 through air exchange, thereby improving the overall heat dissipation efficiency of the heat dissipation assembly 11 and the control drive assembly 1. In addition, in order to further improve the heat dissipation efficiency of the heat dissipation assembly 11, the heat dissipation assembly 11 is also set to a structure composed of a plurality of heat dissipation fins, and ventilation slots are retained between adjacent heat dissipation fins, which is conducive to the airflow in the ventilation duct 101 to circulate between the heat dissipation fins to achieve sufficient heat exchange.

[0035] Regarding the embodiments of the present invention, it should also be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other to obtain new embodiments.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. The scope of protection of the present invention shall be subject to the scope of protection of the claims. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the present invention, make some changes or modifications to the above disclosed technical contents into equivalent embodiments. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the present invention are still within the scope of the present invention.

Claims

1. A suspended heat dissipation duct structure for a sports device, the sports device comprising a control drive component (1) and a shock absorbing and buffering component (2), a ventilation duct (101) being formed between the control drive component (1) and the shock absorbing and buffering component (2), characterized in that: The suspended heat dissipation duct structure includes an air guide (3) arranged in the ventilation duct (101); when the shock-absorbing and buffering assembly (2) floats up and down, the air guide (3) swings up and down along with the shock-absorbing and buffering assembly (2) to guide the airflow in the ventilation duct (101) to the rear of the control drive assembly (1).

2. The suspended heat dissipation duct structure according to claim 1, characterized in that: The rear end of the air guide member (3) is rotationally connected to the control drive assembly (1), and the front end of the air guide member (3) is in contact with the shock-absorbing and buffering assembly (2); when the shock-absorbing and buffering assembly (2) floats up and down, the air guide member (3) swings up and down along with the shock-absorbing and buffering assembly (2).

3. The suspended heat dissipation duct structure according to claim 1, characterized in that: The front end of the air guide member (3) is rotatably connected to the shock-absorbing and buffering assembly (2), and an elastic member (21) is further provided between the shock-absorbing and buffering assembly (2) and the air guide member (3). The pre-tightening force of the elastic member (21) drives the rear end of the air guide member (3) to contact the control drive assembly (1).

4. The suspended heat dissipation duct structure according to any one of claims 1 to 3, characterized in that: A heat dissipation component (11) is provided on a side of the control drive component (1) facing the ventilation duct (101), and the air guide (3) guides the airflow in the ventilation duct (101) to the rear of the heat dissipation component (11).

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