A computer-aided stent

Abstract

The utility model discloses a computer auxiliary support relates to computer support technical field, including support board, send air subassembly, it includes upper cover, locates in support board one side edge part, the utility model has the beneficial effect for: the cooperation and use of the upper cover, lower cover and fin that set up can form the support area that notebook is placed steadily, and through the collaborative design of fan and airflow channel that set up, can realize the heat dissipation effect to notebook bottom, prevent notebook use process overheat influence work stability, the wind flow in airflow channel can carry heat directly act on support board front side, realize the heating effect to user, avoid the user hand stiff not convenient control computer under low temperature environment, in addition, through the airflow channel of gradually narrow design can speed up the wind flow, make its effect range be bigger, the heating effect to user be better.

Description

Technical Field

[0001] This utility model relates to the field of computer stand technology, specifically a computer-aided stand. Background Technology

[0002] Computer stands are commonly used accessories for supporting computers and are widely used in homes, offices, and other settings. Their typical structure usually includes a stand body, support feet, and a heat dissipation component. The heat dissipation component is often centered around a fan, which accelerates airflow to dissipate heat generated during computer operation from the bottom or sides, thereby reducing the internal temperature of the computer and preventing performance degradation or hardware damage due to overheating.

[0003] However, existing computer auxiliary stands still have significant shortcomings in practical use. In cold environments such as indoors without heating or outdoors in winter, users' hands are prone to becoming cold and stiff due to the low ambient temperature, seriously affecting operational flexibility and user comfort. At the same time, the airflow generated by the cooling fan on the stand is limited to the computer body and is only used for heat dissipation, failing to extend to the user's hands. This results in the waste of airflow resources and cannot meet the user's need for hand warmth in cold environments, making the auxiliary stand's function relatively simple and difficult to adapt to diverse usage scenarios. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a computer-aided support.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A computer-aided support bracket includes a support plate;

[0007] Air supply components, including:

[0008] The upper cover is located on one side of the support plate, and its top has a first inclined surface. The inner cavity is equipped with several fans, and the air outlet direction of the fans is towards the inside of the upper cover.

[0009] The lower cover is located on the other side of the support plate, and its top has a second inclined surface that is coplanar with the first inclined surface.

[0010] A plurality of heat sinks are equidistantly disposed on the top of the support plate. Each heat sink is connected to the upper cover and the lower cover at both ends. The top surface of the heat sink is coplanar with the first inclined surface and the second inclined surface, and together they form the computer support area. An open airflow channel is formed between each pair of adjacent heat sinks. The airflow channel connects the inner cavity of the upper cover and the inner cavity of the lower cover. The height of each heat sink gradually decreases along the direction from the upper cover to the lower cover, so that the airflow channel gradually narrows to form an airflow acceleration structure.

[0011] When the computer is placed in the support area, the bottom of the computer covers the airflow channel opening to dissipate heat to the airflow channel and forces the working airflow of the fan to accelerate along the airflow channel so that the airflow comes into contact with the hot air and is blown to the front of the support area through the inner cavity of the lower cover.

[0012] Preferably, the top of the support plate is provided with an electric heating element, which is located in the inner cavity of the lower cover.

[0013] Preferably, a filter screen is provided on the outer side of the upper cover.

[0014] Preferably, the top of the lower cover is provided with at least one stop pad.

[0015] Preferably, the heat sink has side wings on both sides of its top surface, and the side wings and the heat sink are integrally die-cast and both are made of aluminum alloy.

[0016] Preferably, the support plate is provided with an adjustment component, the adjustment component includes a base, the base is rotatably disposed at the bottom of the support plate on the lower cover side, the base is provided with a plurality of round rods, the bottom of the support plate is hinged to a movable plate, and the bottom of the movable plate is provided with a groove that cooperates with the round rods.

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

[0018] 1. The combination of the upper and lower covers and heat sinks creates a stable support area for the laptop. Furthermore, the coordinated design of the fan and airflow channels effectively dissipates heat from the bottom of the laptop, preventing overheating and ensuring operational stability. Simultaneously, the airflow within the airflow channels carries heat directly to the front of the support plate, providing warmth to the user and preventing stiff hands from hindering computer operation in low temperatures. Additionally, the gradually narrowing airflow channels accelerate the airflow, expanding its effective range and further enhancing the warming effect on the user.

[0019] 2. The angle of the support plate can be adjusted by the adjustable components, so as to meet the diverse requirements of different users for the computer angle; in addition, after the angle of the support plate is adjusted, the direction of airflow also changes, so that it can act on different positions of the user and the effect is better. Attached Figure Description

[0020] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a partial exploded view of the present invention;

[0023] Figure 3 This is a schematic diagram of the bottom of the heat sink in this utility model;

[0024] Figure 4 This is a partial sectional view of the present invention.

[0025] The diagram is labeled as follows: 1. Support plate; 101. Heating element; 11. Adjustment component; 111. Base; 112. Round rod; 113. Movable plate; 2. Air supply component; 21. Upper cover; 211. Fan; 212. Filter; 22. Lower cover; 221. Stop pad; 23. Heat sink; 231. Side wing. Detailed Implementation

[0026] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0027] Example

[0028] like Figures 1-4 As shown, a computer-aided support bracket includes a support plate 1, an adjustment assembly 11 on the support plate 1, and a base 111 rotatably mounted on the bottom of the support plate 1 near the lower cover 22. The base 111 has several round rods 112 on it. A movable plate 113 is hinged to the bottom of the support plate 1, and the bottom of the movable plate 113 has grooves that mate with the round rods 112. The grooves at the bottom of the movable plate 113 mate with the round rods 112 at different positions, adjusting the tilt angle of the support plate 1 to meet the viewing angle requirements of users in different usage scenarios such as sitting or standing, thus improving user comfort. Simultaneously, after the angle of the support plate 1 is adjusted, the opening orientation of the lower cover 22 also changes, allowing it to act on different positions and facilitating airflow to different user locations.

[0029] Air supply component 2, which includes:

[0030] The upper cover 21 is located on one side of the support plate 1, and both sides of it are open along the axial direction of the support plate 1. The top of the upper cover 21 has a first inclined surface, and the inner cavity is equipped with several fans 211. The air outlet direction of the fans 211 is towards the inside of the upper cover 21 to ensure that the airflow is accurately introduced into the airflow channel and reduce wind loss. The outer side of the upper cover 21 is provided with a filter screen 212, which can prevent dust and debris from entering the inner cavity and clogging the fans 211 or the airflow channel, ensuring the long-term stable operation of the components.

[0031] The lower cover 22 is located on the other side of the support plate 1. Both sides of the lower cover 22 are open along the axial direction of the support plate 1, which can receive the airflow delivered by the airflow channel and deliver it to the external environment (front side of the support area). The top of the lower cover 22 has a second inclined surface that is coplanar with the first inclined surface to ensure that the support area is flat. The top of the support plate 1 is provided with an electric heating element 101, which is located in the inner cavity of the lower cover 22. The built-in electric heating element 101 actively dissipates heat, so that when the computer emits less heat, it can actively supplement the heat dissipation channel with hot airflow. The top of the lower cover 22 is provided with at least one stop pad 221, which can stop the computer and prevent the computer from easily slipping after being placed at an angle.

[0032] Several heat sinks 23 are equidistantly arranged on the top of the support plate 1. The two ends of each heat sink 23 are connected to the upper cover 21 and the lower cover 22 respectively. The top surface of the heat sink 23 is coplanar with the first inclined surface and the second inclined surface, and together they form the computer support area. An open airflow channel is formed between each pair of adjacent heat sinks 23. This airflow channel connects the inner cavity of the upper cover 21 and the inner cavity of the lower cover 22. The height of each heat sink 23 gradually decreases from the upper cover 21 to the lower cover 22 (that is, the heat sink 23 closer to the upper cover 21 is the tallest, and the closer to the lower cover 22, the lower the height of the heat sink 23). This makes the airflow channel gradually narrow to form an airflow acceleration structure. The airflow channel narrows to achieve acceleration. In essence, it follows the "continuity equation" in fluid mechanics (when an ideal fluid is in steady flow, the fluid velocity is inversely proportional to the cross-sectional area of ​​the channel, that is, the smaller the cross-sectional area, the greater the velocity).

[0033] The heat sink 23 has side wings 231 on both sides of its top surface. The side wings 231 and the heat sink 23 are integrally die-cast and both are made of aluminum alloy. The side wings 231 can increase the contact area with the bottom of the laptop, thereby improving the heat exchange effect.

[0034] When the computer is placed in the support area, the bottom of the computer is covered with an airflow channel opening to dissipate heat into the airflow channel (achieving a heat dissipation effect on the computer). This forces the working airflow of the fan 211 to accelerate along the airflow channel, so that after the airflow comes into contact with the hot air, it is blown through the inner cavity of the lower cover 22 to the front of the support area, that is, in front of the laptop (where the user is located). The higher the airflow speed, the greater the kinetic energy carried by the airflow, the stronger the ability to overcome air resistance, the slower the energy loss during the propagation process, and the farther the distance that can be reached. This results in a larger range of heat delivery and improves the heating effect for the user.

[0035] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A computer-aided support, characterized in that, include: Support plate; Air supply components, including: The upper cover is located on one side of the support plate, and its top has a first inclined surface. The inner cavity is equipped with several fans, and the air outlet direction of the fans is towards the inside of the upper cover. The lower cover is located on the other side of the support plate, and its top has a second inclined surface that is coplanar with the first inclined surface. A plurality of heat sinks are equidistantly disposed on the top of the support plate. Each heat sink is connected to the upper cover and the lower cover at both ends. The top surface of the heat sink is coplanar with the first inclined surface and the second inclined surface, and together they form the computer support area. An open airflow channel is formed between each pair of adjacent heat sinks. The airflow channel connects the inner cavity of the upper cover and the inner cavity of the lower cover. The height of each heat sink gradually decreases along the direction from the upper cover to the lower cover, so that the airflow channel gradually narrows to form an airflow acceleration structure. When the computer is placed in the support area, the bottom of the computer covers the airflow channel opening to dissipate heat to the airflow channel and forces the working airflow of the fan to accelerate along the airflow channel so that the airflow comes into contact with the hot air and is blown to the front of the support area through the inner cavity of the lower cover.

2. The computer-aided support according to claim 1, characterized in that: The top of the support plate is provided with an electric heating element, which is located in the inner cavity of the lower cover.

3. The computer-aided support according to claim 2, characterized in that: A filter screen is provided on the outer side of the upper cover.

4. The computer-aided support according to claim 1, characterized in that: The top of the lower cover is provided with at least one stop pad.

5. A computer-aided support according to claim 1, characterized in that: The heat sink has side wings on both sides of its top surface. The side wings and the heat sink are integrally die-cast and both are made of aluminum alloy.

6. A computer-aided support according to claim 1, characterized in that: The support plate is provided with an adjustment component, which includes a base. The base is rotatably disposed on the bottom side of the support plate near the lower cover. The base is provided with several round rods. The bottom of the support plate is hinged to a movable plate. The bottom of the movable plate is provided with a groove that cooperates with the round rods.

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