Combined radiating fin

Abstract

The utility model relates to the technical field of radiating fins, and solves the problems that in the radiating fin assembling process, the radiating fins are not easy to adapt to radiating fins with different specifications and sizes for assembling, so that the assembling structure is poor in applicability, and in the radiating fin mounting process, the distance between the radiating fins is not easy to adjust, so that the radiating effect is relatively fixed. The combined cooling fin comprises a heat-conducting fin body, a connecting block is fixedly connected to one side of the surface of the heat-conducting fin body, a clamping assembly is arranged in the middle of the surface of the connecting block, the clamping assembly comprises a cavity block, inner plates are slidably connected to the two sides of the cavity block, and fixing bolts penetrate through the two sides of the back face of the cavity block in a threaded mode. Threaded holes are formed in the back face of the inner plate at equal intervals and matched with the fixing bolts, a threaded cylinder is fixedly connected to the front face of the connecting block, a threaded rod is connected to the interior of the threaded cylinder in a threaded mode, the axis of one end of the threaded rod is fixedly connected to the middle of the back face of the cavity block, and anti-skid stripes are arranged on the outer surface of the threaded cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sinks, and specifically relates to a combined heat sink. Background Art

[0002] A combined heat sink disclosed in the patent with the publication number CN205883817U includes a support assembly. Both left and right ends of the support assembly are fixedly connected with two support plates. Four positioning blocks are fixedly connected to the lower ends of the four support plates. The lower ends of the four positioning blocks are respectively inserted and connected with positioning screws at the lower parts of the ends far away from the support assembly. A plurality of heat sink assemblies are inserted and connected to the upper end of the support assembly. A support plate is fixedly connected to the lower end of the support assembly. Plug plates are fixedly connected to the left and lower parts and the right and lower parts of the lower end of the support plate. For the combined heat sink of the utility model, by arranging a support assembly and heat sink assemblies on the whole combined heat sink, inserting and connecting the heat sink assemblies with the support assembly and positioning them respectively through screws, the whole combined heat sink has high heat dissipation efficiency, good heat dissipation effect and high stability, and is suitable for the use of heat sinks.

[0003] Although the combined heat sink has the advantages of good heat dissipation effect and high stability, etc., during the assembly process of the heat sink, it is not easy to adapt to heat sinks of different specifications and sizes for assembly, resulting in poor applicability of the assembly structure, and it is not easy to adjust the distance between heat sinks during the installation process of the heat sinks, resulting in a relatively fixed heat dissipation effect. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a combined heat sink, which solves the problems that during the assembly process of the heat sink, it is not easy to adapt to heat sinks of different specifications and sizes for assembly, resulting in poor applicability of the assembly structure, and it is not easy to adjust the distance between heat sinks during the installation process of the heat sinks, resulting in a relatively fixed heat dissipation effect.

[0005] To achieve the above object, the utility model provides the following technical solution: A combined heat sink includes a heat conducting sheet body. One side of the surface of the heat conducting sheet body is fixedly connected with a connecting block, and a clamping component is arranged in the middle of the surface of the connecting block.

[0006] In a specific embodiment, the clamping component includes a cavity block. Inner plates are slidably connected to both sides of the cavity block. Fixing bolts are threadedly penetrated through both sides of the back of the cavity block.

[0007] Threaded holes are equidistantly arranged on the back of the inner plate and are adapted to the fixing bolts.

[0008] In a specific embodiment, a threaded cylinder is fixedly connected to the front of the connecting block, and a screw rod is threadedly connected inside the threaded cylinder.

[0009] In a specific embodiment, the center of one end of the screw is fixedly connected to the middle of the back surface of the cavity block, and anti-slip stripes are provided on the outer surface of the threaded cylinder.

[0010] In a specific embodiment, one end of the inner plate is fixedly connected with an arc-shaped block, and an anti-slip soft pad is attached to the inner wall of the arc-shaped block.

[0011] In a specific embodiment, an anti-slip film is fixedly connected to the middle of the front surface of the cavity block, and heat dissipation fins are clamped inside the inner plate.

[0012] In a specific embodiment, a cavity is provided in the middle of the connecting block, and the size of the cavity is adapted to the diameter size of the heat conducting sheet body.

[0013] Compared with the prior art, the present utility model provides a combined heat dissipation fin, which has the following beneficial effects:

[0014] In the technical solution disclosed by the present utility model, by using the heat conducting sheet body and the clamping component in cooperation, when a person assembles the heat conducting sheet bodies with each other, the person can snap the heat conducting sheet body into the inside and the inside of the arc-shaped block, and then slide the inner plate into the cavity block, so that the two sides of the remaining heat conducting sheet bodies are clamped with each other, and the fixing bolt is screwed to fix the inner plate, thereby facilitating the rapid assembly of the heat conducting sheet body by the staff.

[0015] The front surface of the connecting block provided by the present utility model is fixedly connected with a threaded cylinder, and a screw is threadedly connected inside the threaded cylinder. When a person assembles the heat conducting sheet body, the distance between the heat conducting sheet bodies can be adjusted in real time. The screw can be screwed and rotated out inside the threaded cylinder, so that the cavity block drives the remaining heat conducting sheet bodies to be adjusted, thereby playing a role in adjusting the distance between the heat conducting sheet bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the assembly structure of the heat conducting sheet body of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the connecting block of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the clamping component of the present utility model.

[0021] In the figure: 1, the main body of the heat-conducting fin; 2, the connecting block; 3, the threaded cylinder; 4, the screw; 5, the clamping component; 51, the cavity block; 52, the inner plate; 53, the fixing bolt; 6, the arc-shaped block; 7, the heat sink fin. Specific embodiments

[0022] The following will be described in detail in conjunction with the drawings and embodiments to illustrate the implementation manners of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the implementation process of technical effects and implement accordingly.

[0023] Figures 1-4 As an embodiment of the present utility model, a combined heat sink fin includes a main body 1 of the heat-conducting fin. One side of the surface of the main body 1 of the heat-conducting fin is fixedly connected with a connecting block 2, and a clamping component 5 is arranged in the middle of the surface of the connecting block 2.

[0024] The specific problem targeted by this specific embodiment is: to solve the problems that it is not easy to quickly assemble the heat sink fins during the assembly process of the heat sink fins, and it is not easy to adjust the distance between the heat sink fins. The present utility model uses the main body 1 of the heat-conducting fin and the clamping component 5 in cooperation. When personnel assemble the main bodies 1 of the heat-conducting fins with each other, the personnel can snap the main body 1 of the heat-conducting fin into the inside and the inside of the arc-shaped block 6, and then slide the inner plate 52 into the cavity block 51, so that the two sides of the remaining main bodies 1 of the heat-conducting fins are clamped with each other, and the fixing bolt 53 is screwed to fix the inner plate 52, thus facilitating the staff to quickly assemble the main body 1 of the heat-conducting fin.

[0025] Threaded holes are equidistantly opened on the back surface of the inner plate 52, and the threaded holes are adapted to the fixing bolts 53.

[0026] The clamping component 5 includes a cavity block 51. Both sides of the cavity block 51 are slidably connected with inner plates 52. Both sides of the back surface of the cavity block 51 are threadedly penetrated with fixing bolts 53. In this specific embodiment, the front surface of the connecting block 2 is fixedly connected with a threaded cylinder 3. The inside of the threaded cylinder 3 is threadedly connected with a screw 4. The center of one end of the screw 4 is fixedly connected to the middle of the back surface of the cavity block 51. Anti-slip stripes are arranged on the outer surface of the threaded cylinder 3. When personnel assemble the main body 1 of the heat-conducting fin, the distance between the main bodies 1 of the heat-conducting fins can be adjusted in real time. The screw 4 can be screwed and rotated out inside the threaded cylinder 3, so that the cavity block 51 drives the remaining main bodies 1 of the heat-conducting fins to be adjusted, thus playing a role in adjusting the distance between the main bodies 1 of the heat-conducting fins.

[0027] In this specific embodiment, one end of the inner plate 52 is fixedly connected with an arc-shaped block 6. An anti-slip soft pad is attached to the inner wall of the arc-shaped block 6. An anti-slip film is fixedly connected to the middle of the front surface of the cavity block 51. A heat sink fin 7 is clamped inside the inner plate 52. A cavity is opened in the middle of the connecting block 2, and the size of the cavity is adapted to the diameter size of the main body 1 of the heat-conducting fin.

[0028] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common general knowledge in the art. Moreover, the present utility model is mainly used to protect mechanical devices. Therefore, the control mode and circuit connection of the present utility model will not be explained in detail herein.

[0029] It should be noted that in this text, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A combined heat sink, comprising a heat conducting sheet body (1), characterized in that: A connection block (2) is fixedly connected to one side of the surface of the heat conducting sheet body (1), and a clamping assembly (5) is provided in the middle of the surface of the connection block (2); The clamping assembly (5) comprises a cavity block (51), both sides of the cavity block (51) are slidably connected to inner plates (52), and both sides of the back side of the cavity block (51) are threadedly penetrated by fixing bolts (53); The back side of the inner plate (52) is provided with threaded holes at equal intervals, and the threaded holes are adapted to the fixing bolts (53).

2. The combined heat sink according to claim 1, characterized in that: A threaded barrel (3) is fixedly connected to the front side of the connection block (2), and a screw rod (4) is threadedly connected to the interior of the threaded barrel (3).

3. The combined heat sink according to claim 2, characterized in that: The axis of one end of the screw rod (4) is fixedly connected to the middle of the back side of the cavity block (51), and the outer surface of the threaded barrel (3) is provided with anti-slip stripes.

4. The combined heat sink according to claim 1, characterized in that: One end of the inner plate (52) is fixedly connected to an arc-shaped block (6), and an inner wall of the arc-shaped block (6) is provided with an anti-slip cushion.

5. The combined heat sink according to claim 1, characterized in that: An anti-slip film is fixedly connected to the middle of the front side of the cavity block (51), and a heat sink (7) is clamped inside the inner plate (52).

6. The combined heat sink according to claim 1, characterized in that: A cavity is provided in the middle of the connection block (2), and the size of the cavity is compatible with the diameter of the heat conducting plate body (1).

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