Ultrahigh heat conduction capillary structure aluminum profile

Abstract

The utility model discloses an ultrahigh heat conduction capillary structure aluminum profile, and relates to the technical field of aluminum profiles, the ultrahigh heat conduction capillary structure aluminum profile comprises a profile body, the outer side wall of the profile body is provided with a plurality of mounting grooves in a surrounding manner, the notch of each mounting groove is provided with a movable seat, and the two sides of each movable seat are fixedly provided with heat conduction blocks. The sectional material body is arranged, the sectional material body is made of the ultrahigh heat conduction aluminum sectional material, the multiple installation grooves are formed in the outer side of the sectional material body, the movable seats with the positions capable of being adjusted are installed at the groove openings of the installation grooves, and the heat conduction fins are installed on the two sides of each movable seat through the heat conduction blocks. The heat conduction block can achieve heat transmission between the profile body and the heat conduction fins, so that the heat conduction effect of the profile body is improved, the insertion block and the movable block are arranged below the movable seat, the insertion block is matched with the movable block, connection between the movable seat and the mounting groove can be achieved, and therefore the heat conduction fins can be conveniently adjusted and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile with a super-high thermal conductivity capillary structure. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes. Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods.

[0003] Ultra-high thermal conductivity aluminum profiles refer to aluminum profiles with a thermal conductivity of no more than 0.12W / (m·K) when the average temperature is no higher than 350°C. They are widely used in various heat dissipation fields.

[0004] For example, the ultra-high thermal conductivity aluminum profile of the heat source of a large LED industrial and mining lamp with publication number CN210717452U includes a sleeve and a heat shield, wherein the cylindrical outer surface of the sleeve is provided with a heat shield at a uniformly divided position, and the inner end of the sleeve is fixedly connected to the outer surface of the sleeve through an integral casting, and the outer end of the heat shield is connected to a double fin group, and the double fin group is fixedly connected to the outer end face of the heat shield through an integral casting. The cylindrical outer surface of the sleeve is connected with a limited slot at a uniformly divided position, and the limited slot extends from the cylindrical outer surface of the sleeve to the inner wall of the sleeve, and the outer end of the limited slot is provided with a reinforcing frame at the interlayer between the heat shields, which can prevent the external force from continuing to damage the fins in other areas when a large external force acts on the double fin group between the reinforcing frames, thereby reducing the loss of the overall components when inevitable external forces act.

[0005] The above technical solution has some problems in practical application, such as it is inconvenient to replace the heat-conducting fins after they are damaged, and the heat-conducting and heat-dissipating effects are limited.

[0006] Therefore, it is necessary to invent an ultra-high thermal conductivity capillary structure aluminum profile to solve the above problems. Utility Model Content

[0007] The utility model aims to provide an ultra-high thermal conductivity capillary structure aluminum profile to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-high thermal conductivity capillary structure aluminum profile, comprising a profile body, a plurality of mounting grooves are arranged around the outer side wall of the profile body, and the cross-section of the mounting groove is arranged as a "⊥"-shaped structure, a movable seat is arranged at the notch of the mounting groove, and heat conduction blocks are fixedly arranged on both sides of the movable seat, heat conduction grooves are provided on both sides of the notch of the mounting groove, the heat conduction grooves are arranged as a strip structure, and the heat conduction grooves correspond to the heat conduction blocks, heat conduction fins are fixedly provided at the top of the heat conduction block, and the heat conduction fins are arranged as a butterfly structure, a slot is provided in the middle of the bottom end of the movable seat, an insert block is arranged inside the slot, a movable block is fixedly provided at the bottom end of the insert block, and the movable block is arranged inside the mounting slot, and arc surfaces are provided at the bottom ends of both sides of the movable block.

[0009] Preferably, a through hole is provided in the middle of the top end of the movable seat, and a locking bolt is provided in the through hole.

[0010] Preferably, a screw hole is provided at the top end of the insert block, and the screw hole corresponds to the locking bolt.

[0011] Preferably, two through grooves are provided through the middle of the profile body, and the two through grooves are symmetrically arranged.

[0012] Preferably, a plurality of extended fins are fixedly disposed inside the through slot, and the plurality of extended fins are staggered.

[0013] Preferably, a guide fin is fixedly provided at one end of the extending fin, and the guide fin is arranged in an inclined structure.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model is provided with a profile body, the material of which is an ultra-high thermal conductivity aluminum profile, and a plurality of mounting grooves are provided on the outer side of the profile body. A movable seat whose position can be adjusted is installed at the notch of the mounting groove. Thermal fins are installed on both sides of the movable seat through thermal blocks. The thermal blocks can realize heat transfer between the profile body and the thermal fins, thereby improving the thermal conductivity of the profile body. An insert block and a movable block are provided below the movable seat. The insert block cooperates with the movable block to realize the connection between the movable seat and the mounting groove, thereby facilitating the adjustment and replacement of the thermal fins.

[0016] 2. The utility model provides a profile body, the interior of the profile body is provided with a through slot, and the interior of the through slot is provided with a plurality of groups of staggered extended fins. When air passes through the through slot, the air can flow on the surfaces of the plurality of inclined extended fins in a goose formation to improve the heat exchange efficiency between the air and the extended fins, thereby achieving the purpose of improving the heat conduction effect. The extended fins are provided inside the through slot to protect the extended fins. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the profile body structure of the utility model.

[0019] Figure 3 It is a top-sectional schematic diagram of the profile body structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the structure of the movable seat of the utility model.

[0021] In the figure: 1. Profile body; 2. Mounting groove; 3. Movable seat; 4. Heat transfer block; 5. Heat transfer groove; 6. Heat transfer fin; 7. Slot; 8. Insert block; 9. Movable block; 10. Arc surface; 11. Locking bolt; 12. Through groove; 13. Extension fin; 14. Guide fin. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4 An ultra-high thermal conductivity capillary structure aluminum profile shown includes a profile body 1, and the profile body 1 is configured as an ultra-high thermal conductivity aluminum profile with a thermal conductivity coefficient of not more than 0.12 W / (m·K) when the average temperature is not higher than 350°C;

[0024] Specifically, a plurality of mounting grooves 2 are arranged around the outer wall of the profile body 1, and the cross section of the mounting groove 2 is arranged in a "⊥"-shaped structure, a movable seat 3 is arranged at the notch of the mounting groove 2, and heat-conducting blocks 4 are fixedly arranged on both sides of the movable seat 3, and heat-conducting grooves 5 are opened on both sides of the notch of the mounting groove 2, and the heat-conducting grooves 5 are arranged in a strip structure, and the heat-conducting grooves 5 correspond to the heat-conducting blocks 4, and the heat-conducting grooves 5 cooperate with the heat-conducting blocks 4, which can effectively increase the contact area between the heat-conducting blocks 4 and the profile body 1, thereby improving the heat conduction effect between the heat-conducting blocks 4 and the profile body 1;

[0025] More specifically, a heat conducting fin 6 is fixedly provided at the top of the heat conducting block 4, and the heat conducting fin 6 is provided in a butterfly-shaped structure. A slot 7 is provided in the middle of the bottom end of the movable seat 3, and an insert block 8 is inserted in the slot 7. A movable block 9 is fixedly provided at the bottom end of the insert block 8, and the movable block 9 is provided inside the mounting groove 2. Both sides of the bottom end of the movable block 9 are provided with arc surfaces 10, and the setting of the arc surface 10 facilitates the insertion of the movable block 9 into the mounting groove 2;

[0026] In addition, a through hole is provided in the middle of the top of the movable seat 3, and a locking bolt 11 is provided in the through hole. A screw hole is provided at the top of the insert block 8, and the screw hole corresponds to the locking bolt 11. The locking bolt 11 cooperates with the screw hole, so that the movable seat 3 and the movable block 9 can be clamped and fixed at the notch of the mounting groove 2.

[0027] Moreover, two through grooves 12 are provided through the middle of the profile body 1, and the two through grooves 12 are symmetrically arranged. A plurality of extended fins 13 are fixedly arranged inside the through grooves 12, and the plurality of extended fins 13 are staggered. A guide fin 14 is fixedly arranged at one end of the extended fin 13, and the guide fin 14 is arranged as an inclined structure. The guide fin 14 can guide the air flow so that the air can flow evenly through the surface of the extended fin 13.

[0028] Working principle of this utility model:

[0029] When the device is in use, the profile body 1 can be installed on the surface of a heat source or in a space with heat, the movable seat 3 can be placed on the surface of the profile body 1, and then the plug block 8 and the movable block 9 are inserted into the installation groove 2, and the movable block 9 is rotated so that the movable block 9 is perpendicular to the inner wall of the installation groove 2. At this time, the locking bolt 11 is rotated to adjust the position between the movable block 9 and the movable seat 3 until the movable seat 3 and the movable block 9 are clamped and fixed at the notch of the installation groove 2. At this time, the installation and adjustment of the movable seat 3 and the heat-conducting fins 6 can be completed;

[0030] During the heat conduction process, the profile body 1 can achieve heat conduction through its own ultra-high thermal conductivity, and the thermal conductive fins 6 can realize heat exchange between the profile body 1 and the external environment to improve the thermal conductivity of the profile body 1. When the air in the external environment flows, the air passes through the through groove 12. In this process, the air flows along the surface of multiple extended fins 13 and exchanges heat with the profile body 1 to further improve the thermal conductivity of the profile body 1.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An ultra-high thermal conductivity capillary structure aluminum profile, comprising a profile body (1), characterized in that: A plurality of mounting grooves (2) are arranged around the outer wall of the profile body (1), and the cross section of the mounting groove (2) is arranged in a "⊥"-shaped structure. A movable seat (3) is arranged at the notch of the mounting groove (2), and heat-conducting blocks (4) are fixedly arranged on both sides of the movable seat (3). Heat-conducting grooves (5) are provided on both sides of the notch of the mounting groove (2), and the heat-conducting grooves (5) are arranged in a strip-shaped structure, and the heat-conducting grooves (5) correspond to the heat-conducting blocks (4). Heat-conducting fins (6) are fixedly arranged at the top of the heat-conducting block (4), and the heat-conducting fins (6) are arranged in a butterfly-shaped structure. A slot (7) is provided in the middle of the bottom end of the movable seat (3), and an inserting block (8) is inserted in the inside of the slot (7). A movable block (9) is fixedly arranged at the bottom end of the inserting block (8), and the movable block (9) is arranged inside the mounting groove (2). Both sides of the bottom end of the movable block (9) are provided with arc surfaces (10).

2. The ultra-high thermal conductivity capillary structure aluminum profile according to claim 1, characterized in that: A through hole is provided in the middle of the top end of the movable seat (3), and a locking bolt (11) is provided in the through hole.

3. The ultra-high thermal conductivity capillary structure aluminum profile according to claim 2, characterized in that: A screw hole is provided at the top end of the insert block (8), and the screw hole corresponds to the locking bolt (11).

4. The ultra-high thermal conductivity capillary structure aluminum profile according to claim 3, characterized in that: Two through grooves (12) are provided through the middle of the profile body (1), and the two through grooves (12) are symmetrically arranged.

5. The ultra-high thermal conductivity capillary structure aluminum profile according to claim 4, characterized in that: A plurality of extended fins (13) are fixedly arranged inside the through slot (12), and the plurality of extended fins (13) are arranged in a staggered manner.

6. The ultra-high thermal conductivity capillary structure aluminum profile according to claim 5, characterized in that: A guide fin (14) is fixedly provided at one end of the extension fin (13), and the guide fin (14) is arranged in an inclined structure.

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