Seamless structure of fan and radiator module

Abstract

The utility model discloses a seamless structure of a fan and a radiator module, which comprises the radiator module and the fan, the radiator module comprises a radiating bottom plate and radiating fins, the radiating bottom plate is provided with a runner groove, the fan comprises an upper cover, a fan blade group is arranged in the upper cover, and a radiating runner is arranged between the fan blade group and the upper cover. The beneficial effects of the utility model are that through the seamless connection structure of the radiator module and the fan, a retaining wall effect is formed, no leakage of air volume and air pressure is realized, noise caused by air leakage is reduced, a single-side frame body of the fan is saved, the weight is reduced, the radiating space is increased, and the larger air volume is provided, so that the radiator is suitable for light-weight use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation fans, in particular to a seamless structure of a fan and a radiator module. Background Art

[0002] During the operation of electronic products, a large amount of heat will be generated or accumulated. If the heat cannot be dissipated in time, it may affect the normal operation of the electronic products, reduce their lifespan or even cause damage. Therefore, in order to maintain the normal operation of electronic products, it is necessary to install heat dissipation components, such as heat pipes, heat sinks and fans.

[0003] Most of the cooling fans commonly used at present are of frame structure, and there are gaps in the frame. The gaps easily cause the airflow to form undesirable vortices, generate noise, and result in poor heat exchange effect. Utility Model Content

[0004] The purpose of the utility model is to provide a seamless structure of a fan and a radiator module to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a seamless structure of a fan and a radiator module, comprising a radiator module and a fan, wherein the radiator module comprises a heat dissipation base plate and heat dissipation fins, a flow channel groove is provided on the heat dissipation base plate, and the fan comprises an upper cover, a fan blade group is provided in the upper cover, and a heat dissipation flow channel is formed between the fan blade group and the upper cover.

[0007] Furthermore, a side of the upper cover close to the heat dissipation base plate has a flow channel frame, and the flow channel frame is embedded in the flow channel groove.

[0008] Furthermore, the flow channel groove is a contoured groove, and an avoidance groove matching the fan blade assembly is provided in the flow channel groove.

[0009] Furthermore, the heat dissipation bottom plate is provided with a plurality of mounting holes and positioning holes, and the positioning holes are located at the edge of the flow channel groove.

[0010] Furthermore, the heat dissipation fins are arranged at the front end of the heat dissipation base plate, and the heat dissipation fins and the heat dissipation base plate are an integrally formed structure.

[0011] Furthermore, the width of the upper cover is greater than the width of the heat dissipation fins.

[0012] Beneficial effects: A seamless structure of a fan and a radiator module, through the seamless connection structure of the radiator module and the fan, forms a retaining wall effect, achieves leakage-free air volume and air pressure, reduces noise caused by air leakage, and eliminates the single-side frame of the fan, reduces weight, increases heat dissipation space, provides greater air volume, and is suitable for lightweight usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the utility model from another angle;

[0015] Figure 3 It is a partial structural schematic diagram of the utility model.

[0016] Reference numerals

[0017] 1-heat dissipation base plate, 2-heat dissipation fins, 3-flow channel groove, 4-upper cover, 5-fan blade assembly, 6-flow channel frame, 7-avoidance groove, 8-installation hole, 9-positioning hole. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] Example

[0020] like Figure 1-3 As shown, a seamless structure of a fan and a radiator module includes a radiator module and a fan. The radiator module includes a heat dissipation base plate 1 and heat dissipation fins 2. The heat dissipation base plate 1 is provided with a flow channel groove 3. The fan includes an upper cover 4. A fan blade group 5 is provided in the upper cover 4. A heat dissipation flow channel is formed between the fan blade group 5 and the upper cover 4.

[0021] The upper cover 4 has a flow channel frame 6 on one side close to the heat dissipation base plate 1. The flow channel frame 6 is embedded in the flow channel groove 3. The flow channel groove 3 is a contoured groove. The flow channel groove 3 is provided with an avoidance groove 7 matching the fan blade group 5. The heat dissipation base plate 1 is provided with a plurality of mounting holes 8 and positioning holes 9. The positioning holes 9 are located at the edge of the flow channel groove 3. The flow channel frame 6 at the lower end of the upper cover 4 matches the flow channel groove 3. During installation, the flow channel frame 6 is embedded in the flow channel groove 3, and connected to the reserved holes on the upper cover 4 through a plurality of positioning holes 9. The two are locked and fixed by locking screws to ensure seamless connection between the fan and the radiator module to form a retaining wall effect.

[0022] The heat sink fins 2 are arranged at the front end of the heat sink base 1. The heat sink fins 2 and the heat sink base 1 are an integrally formed structure. The width of the upper cover 4 is greater than the width of the heat sink fins 2. The heat dissipation port of the fan faces the heat sink fins 2, and the seamless structure of the upper cover 4 and the heat sink base 1 ensures that there is no leakage in air volume and air pressure.

[0023] In the utility model, a retaining wall effect is formed through the seamless connection structure of the upper cover 4 and the heat dissipation base plate 1, so as to achieve leakage-free air volume and air pressure, reduce the noise caused by air leakage, and eliminate the single-side frame of the fan, increase the heat dissipation space, and provide a larger air volume.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the utility model content within the protection scope of the utility model.

Claims

1. A seamless structure of a fan and a radiator module, characterized in that: The invention comprises a heat sink module and a fan, wherein the heat sink module comprises a heat sink base plate (1) and heat sink fins (2), the heat sink base plate (1) is provided with a flow channel groove (3), the fan comprises an upper cover (4), a fan blade group (5) is provided inside the upper cover (4), and a heat sink flow channel is formed between the fan blade group (5) and the upper cover (4).

2. The seamless structure of a fan and a heat sink module according to claim 1, characterized in that: A side of the upper cover (4) close to the heat dissipation base plate (1) is provided with a flow channel frame (6), and the flow channel frame (6) is embedded in the flow channel groove (3).

3. The seamless structure of a fan and a heat sink module according to claim 1, characterized in that: The flow channel groove (3) is a contoured groove, and a avoidance groove (7) matching the fan blade group (5) is provided in the flow channel groove (3).

4. The seamless structure of a fan and a heat sink module according to claim 1, characterized in that: The heat dissipation base plate (1) is provided with a plurality of mounting holes (8) and positioning holes (9), and the positioning holes (9) are located at the edges of the flow channel grooves (3).

5. The seamless structure of a fan and a heat sink module according to claim 1, characterized in that: The heat dissipation fins (2) are arranged at the front end of the heat dissipation base plate (1); the heat dissipation fins (2) and the heat dissipation base plate (1) are an integrally formed structure.

6. The seamless structure of a fan and a heat sink module according to claim 1, characterized in that: The width of the upper cover (4) is greater than the width of the heat dissipation fins (2).

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