Adjustable installation angle metal heat sink

Abstract

The utility model belongs to metal radiator technical field, specifically disclose a kind of adjustable installation angle's metal radiator, including base and left support frame, the left side of base outside between front and back swing joint has left support frame, the right side of base outside between front and back swing joint has right support frame, the centre of left support frame and right support frame inside top end is provided with accommodating groove. That adjustable installation angle's metal radiator's left support frame and support frame are respectively through accommodating groove sleeve connection in the both sides of base, and with bolt one locking fixed, along the position of transverse groove adjustment slider of right side front and back end, and with bolt three continue to reinforce, extract the guide rod in insertion slot, and with bolt two locking positioning hole from assembly hole, can be horizontal support in the both sides of base, also angle of left and right inclination can be adjusted, change according to the actual situation of radiator surface of article, solve the problem of fixed installation angle.

Description

Technical Field

[0001] This utility model relates to the field of metal radiator technology, specifically to a metal radiator with an adjustable installation angle. Background Technology

[0002] Metal heat sinks have a wide range of applications. They are needed in electronic devices, industrial machinery, and transportation vehicles that require heat dissipation. They utilize the thermal conductivity between metals to first absorb heat from the heat source through the contact surface, and then use multiple sets of heat sinks welded to the surface to dissipate heat through the air. Current heat sinks are mainly installed with bolts, but this installation method is only suitable when the surface of the heat-dissipating device is parallel to the base. However, some devices that need heat dissipation are not installed horizontally on the base. After the existing heat sink is installed, it will form a gap with the inclined surface of the device, which will greatly reduce the heat transfer effect.

[0003] Now, a novel metal radiator with an adjustable installation angle is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a metal heat sink with an adjustable installation angle to solve the problem of fixed installation angle mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable metal radiator, comprising a base and a left support frame. The left support frame is movably connected between the front and rear sides of the outer left side of the base, and the right support frame is movably connected between the front and rear sides of the outer right side of the base. Receiving grooves are provided at the center of the top of the inner ends of the left and right support frames. A bolt is threadedly connected to the upper front end of the right support frame. A transverse groove is provided on the right side of the front and rear ends of the base, and a screw hole is provided between the left and right sides inside the transverse groove. A slider is movably connected in the transverse groove, and a bolt is threadedly connected to the slider. A slot is provided at the front and rear ends of the right support frame, and a guide rod is movably inserted into the slot. A positioning hole is provided between the upper and lower ends inside the guide rod. Assembly holes are provided at the bottom of the front and rear ends of the right support frame, and bolts are threadedly connected to the assembly holes.

[0006] As a further technical solution of this utility model, the right side of the slider is fixedly connected to the right support frame, and the slider is symmetrically installed at the front and rear ends on the left side of the right support frame.

[0007] As a further technical solution of this utility model, a heat sink 1 is longitudinally welded to the top of the base, and a heat sink 2 is fixed in the gap of the heat sink 1. The top sides of the heat sink 1 and the heat sink 2 are respectively provided with slots, and a blocking block is movably engaged in the slot. A connecting rod is horizontally fixed at the center between the blocking blocks.

[0008] As a further technical solution of this utility model, the blocking block moves up and down along the inner wall of the slot, and the first heat sink and the second heat sink are in a symmetrical inclined state.

[0009] As a further technical solution of this utility model, grooves are provided at the four corners below the base, and soft pads are fixed in the grooves. The bottom of the soft pads is coated with an adhesive layer, and the lower surface of the adhesive layer is covered with release paper. Mounting pieces are welded to the front and rear sides of the base respectively.

[0010] As a further technical solution of this utility model, the bottom of the soft pad is flush with the surface of the base, and the groove, soft pad and adhesive layer are on the same vertical plane.

[0011] Compared with the prior art, the beneficial effects of this utility model are: this adjustable installation angle metal radiator not only realizes the adjustment of the radiator angle and prevents the heat sink fins from overlapping, but also makes it easy to fix or disassemble. A left support frame is movably connected between the front and rear sides on the left side of the base, and a right support frame is movably connected between the front and rear sides on the right side of the base. The left support frame and the support frame are respectively sleeved on both sides of the base outside through receiving grooves and locked with bolt one. The position of the slider is adjusted along the horizontal groove at the front and rear ends of the right side, and further reinforced with bolt three. Bolt one can also lock the position or angle of the right support frame in the screw hole. The guide rod in the slot is pulled out, and the positioning hole is locked from the assembly hole with bolt two. Horizontal support can be provided on both sides of the base, and the left and right tilt angles can also be adjusted according to the actual situation of the surface of the heat sink attached to the component. A heat sink is welded longitudinally to the top of the base, and a heat sink is fixed in the gap between the heat sinks. The heat sinks are symmetrical and slightly tilted towards the center. Connecting rods are inserted along the slots on the front and rear surfaces, so that the blocks on both sides are embedded in the bottom of the slots to open up the heat sinks. This not only improves the structural strength, but also prevents the heat sinks from overlapping and affecting the heat dissipation effect. Even if there is a bump, the heat sinks can open up. By setting grooves at the four corners of the base, if the base is fixed horizontally on a flat area, the angles of the left and right support frames on both sides are adjusted in advance to keep them horizontal. Then, the release paper on the surface is peeled off to expose the adhesive layer and attach the base to the surface of the object for reinforcement, which can prevent the object from loosening. With the front and rear mounting plates, the heat sink can be prevented from shaking and it is also easy to disassemble. Attached Figure Description

[0012] Figure 1 This is a front view schematic diagram of the structure of this utility model; Figure 2 This is a front view cross-sectional structural diagram of the right support frame of this utility model; Figure 3 This is a top view of the base structure of this utility model; Figure 4 This is a bottom view of the base structure of this utility model; Figure 5 For the present utility model Figure 4 A magnified schematic diagram of a partial cross-section at point A in the middle.

[0013] In the diagram: 1. Base; 2. Mounting plate; 3. Left support frame; 4. Receiving groove; 5. Bolt 1; 6. Heat sink 1; 7. Heat sink 2; 8. Slot; 9. Connecting rod; 10. Block; 11. Right support frame; 12. Bolt 2; 13. Slot; 14. Guide rod; 15. Bolt 3; 16. Slider; 17. Horizontal groove; 18. Screw hole; 19. Positioning hole; 20. Assembly hole; 21. Groove; 22. Release paper; 23. Adhesive layer; 24. Soft pad. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5An embodiment of this utility model provides: an adjustable installation angle metal radiator, including a base 1 and a left support frame 3. The left support frame 3 is movably connected between the front and rear of the left side of the base 1, and the right support frame 11 is movably connected between the front and rear of the right side of the base 1. A receiving groove 4 is provided at the center of the top of the left support frame 3 and the right support frame 11. A bolt 5 is threadedly connected to the upper front end of the right support frame 11. A horizontal groove 17 is provided on the right side of the front and rear ends of the base 1, and a screw hole 18 is provided between the left and right sides inside the horizontal groove 17. A slider 16 is movably connected in the horizontal groove 17, and a bolt 15 is threadedly connected in the slider 16. A slot 13 is provided at the front and rear ends inside the right support frame 11, and a guide rod 14 is movably inserted into the slot 13. A positioning hole 19 is provided between the upper and lower sides inside the guide rod 14. An assembly hole 20 is provided at the bottom of the front and rear ends of the right support frame 11, and a bolt 12 is threadedly connected in the assembly hole 20. The right side of slider 16 is fixedly connected to the right support frame 11, and slider 16 is symmetrically installed at the front and rear ends on the left side of the right support frame 11. Specifically, such as Figure 1 and Figure 2 As shown, when the connecting rod 9 is not installed, the symmetrically arranged heat sink 6 and heat sink 7 are slightly tilted towards the center. After the connecting rod 9 is installed, the heat sink 6 and heat sink 7 are spread apart. The left support frame 3 and the right support frame 11 are respectively sleeved on both sides of the outside of the base 1 through the receiving groove 4 and locked with bolt 5. The position of the slider 16 is adjusted along the horizontal groove 17 at the front and rear ends of the right side and further reinforced with bolt 3 15. The guide rod 14 in the slot 13 is removed and the positioning hole 19 is locked from the assembly hole 20 with bolt 2 12. It can provide horizontal support on both sides of the base 1 and can also adjust the left and right tilt angles.

[0016] A heat sink 6 is longitudinally welded to the top of the base 1, and a heat sink 7 is fixed in the gap between the heat sink 6. Slots 8 are provided on both sides of the top of the heat sink 6 and the heat sink 7, and a block 10 is movably engaged in the slot 8. A connecting rod 9 is horizontally fixed at the center between the blocks 10. The blocks 10 move up and down along the inner wall of the slot 8, and the heat sink 6 and the heat sink 7 are symmetrically tilted. As shown in Figure 1, the left side of Figure 1 shows the state of pressure exerted on the heat sink 6 and the heat sink 7 after the connecting rod 9 and the block 10 are placed between them, while the right side of Figure 1 shows the state of pressure exerted on the heat sink 6 and the heat sink 7 without the connecting rod 9 and the block 10. The connecting rod 9 and the block 10 ensure that the heat sinks 6 and 7 do not tilt, thus ensuring the stability of the airflow.

[0017] Specifically, such as Figure 1 and Figure 3As shown, heat sink 6 and heat sink 7 are symmetrical and slightly inclined towards the center. Connecting rods 9 are inserted along the slots 8 on the front and rear surfaces, so that the blocking blocks 10 on both sides are respectively embedded in the bottom of the slots 8, which is used to support heat sink 6 and heat sink 7. This not only improves the structural strength, but also prevents heat sink 6 and heat sink 7 from overlapping and affecting the heat dissipation effect.

[0018] The four corners of the base 1 are provided with grooves 21, and soft pads 24 are fixed in the grooves 21. The bottom of the soft pads 24 is coated with adhesive layer 23, and the lower surface of the adhesive layer 23 is covered with release paper 22. Mounting pieces 2 are welded to the front and rear sides of the base 1 respectively. The bottom of the soft pads 24 is flush with the surface of the base 1. The grooves 21, soft pads 24 and adhesive layer 23 are on the same vertical plane. Specifically, such as Figure 1 , Figure 4 and Figure 5 As shown, if the base 1 is fixed horizontally in a flat area, the angles of the left support frame 3 and the right support frame 11 on both sides are adjusted in advance to keep them horizontal. Then, the release paper 22 on the surface is peeled off to expose the adhesive layer 23. The base 1 is then attached to the surface of the object for reinforcement, which can prevent the object from becoming loose. With the front and rear mounting pieces 2, the radiator can be prevented from shaking.

[0019] Working principle: In use, the left support frame 3 and the right support frame 11 are respectively sleeved on both sides of the outside of the base 1 through the receiving groove 4 and locked with bolt 5. The position of the slider 16 is adjusted along the horizontal groove 17 at the front and rear ends of the right side and further reinforced with bolt 15. The guide rod 14 is pulled out of the slot 13 and the positioning hole 19 is locked from the assembly hole 20 with bolt 12. It can provide horizontal support on both sides of the base 1 and can also adjust the left and right tilt angles. If the base 1 is fixed horizontally in a flat area, the left support frame 3 and the right support frame 11 are pre-adjusted. The angle of the frame 11 is adjusted to keep the two in a horizontal position. Then, the release paper 22 on the surface is peeled off to expose the adhesive layer 23. The base 1 is then attached to the surface of the object for reinforcement, which can prevent the object from loosening. It is fixed with the mounting pieces 2 at the front and rear ends. The heat sink 6 and the heat sink 7 are symmetrical in pairs and slightly tilted towards the center. The connecting rod 9 is inserted along the slots 8 on the front and rear surfaces so that the blocking blocks 10 on both sides are respectively embedded in the bottom of the slots 8 to support the heat sink 6 and the heat sink 7. This not only improves the structural strength but also prevents the heat sink 6 and the heat sink 7 from overlapping.

[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adjustable metal radiator, comprising a base (1) and a left support frame (3), characterized in that: A left support frame (3) is movably connected between the front and back of the left side of the base (1), and a right support frame (11) is movably connected between the front and back of the right side of the base (1). A receiving groove (4) is provided at the center of the top of the left support frame (3) and the right support frame (11). A bolt (5) is threadedly connected to the upper front end of the right support frame (11). A transverse groove (17) is provided on the right side of the front and rear ends of the base (1), and a screw hole (18) is provided between the left and right sides inside the transverse groove (17). The transverse groove (17) is movably connected to a slider (16), and the slider (16) is threadedly connected to a bolt (15). The front end and rear end of the right support frame (11) are respectively provided with slots (13), and a guide rod (14) is movably inserted into the slot (13). The guide rod (14) is provided with a positioning hole (19) between its upper and lower parts. The bottom of the front end and rear end of the right support frame (11) are respectively provided with assembly holes (20), and a bolt (22) is threadedly connected to the assembly hole (20).

2. The adjustable installation angle metal radiator according to claim 1, characterized in that: The right side of the slider (16) is fixedly connected to the right support frame (11), and the slider (16) is symmetrically installed at the front and rear ends on the left side of the right support frame (11).

3. The adjustable installation angle metal radiator according to claim 1, characterized in that: The top of the base (1) is longitudinally welded with a heat sink 1 (6), and a heat sink 2 (7) is fixed in the gap of the heat sink 1 (6). The top sides of the heat sink 1 (6) and the heat sink 2 (7) are respectively provided with slots (8), and a block (10) is movably engaged in the slot (8). A connecting rod (9) is horizontally fixed at the center between the block (10).

4. The adjustable installation angle metal radiator according to claim 3, characterized in that: The block (10) moves up and down along the inner wall of the slot (8), and the first heat sink (6) and the second heat sink (7) are in a symmetrical tilt.

5. A metal radiator with an adjustable installation angle according to claim 1, characterized in that: The base (1) has four grooves (21) at the four corners below, and a soft pad (24) is fixed in the groove (21). The bottom of the soft pad (24) is coated with an adhesive layer (23), and the lower surface of the adhesive layer (23) is covered with release paper (22). Mounting pieces (2) are welded to the front and rear sides of the base (1).

6. A metal radiator with an adjustable installation angle according to claim 5, characterized in that: The bottom of the pad (24) is flush with the surface of the base (1), and the groove (21), the pad (24) and the adhesive layer (23) are on the same vertical plane.

Images