Ultrathin radiator for notebook computer

Abstract

The utility model relates to the technical field of computer accessories, and discloses a notebook computer ultra-thin radiator which comprises a radiator body, two fixing blocks are installed at the bottom end of the radiator body, adjusting rods are connected into the fixing blocks in a sliding mode, one side of each adjusting rod is fixedly connected with a handle, and the other side of each adjusting rod is fixedly connected with a connecting rod. A fixing rod is installed at the top end of the adjusting rod, a positioning plate is fixedly connected to the top end of the fixing rod, and sliding grooves are formed in the front end and the rear end of the interior of the fixing block. According to the ultrathin radiator for the notebook computer, through the arranged fixing mechanism, the relative position between the radiator body and the notebook computer is more stable, displacement is not prone to occurring in the using process, particularly when the notebook computer is frequently used, the situation that the radiator slides down due to shaking can be avoided, and the ultrathin radiator can better adapt to various using scenes; and the stability of the heat dissipation effect can be ensured under the conditions of mobile office, outdoor use and the like.

Description

Technical Field

[0001] This utility model relates to the field of computer accessories technology, and in particular to an ultra-thin heat sink for laptops. Background Technology

[0002] Computer accessories are the various components and peripherals that make up a computer system. Laptop coolers are a type of computer accessory, mainly designed to solve the problem of heat dissipation in laptops. A good laptop cooler can keep the core components such as the CPU and graphics card at a low temperature when running under high load, so that these components can run at higher frequencies and performance, thereby improving the overall operating speed and responsiveness of the computer.

[0003] When using existing laptop coolers, the laptop can only be placed on the cooler by gravity. During use, even a slight movement of the laptop can cause the cooler to shift or even fall off, especially when used on non-horizontal surfaces or when the user makes large movements while operating the laptop. The cooler can easily lose its original position, affecting the cooling effect and may even damage the laptop and the cooler. Utility Model Content

[0004] The technical problem to be solved by this utility model is that existing technologies have the disadvantage that laptops are prone to displacement and slippage when placed on heat sinks. To address this, we propose an ultra-thin laptop heat sink.

[0005] To achieve the above objectives, this application adopts the following technical solution: an ultra-thin laptop cooler, comprising a cooler body, two fixing blocks installed at the bottom of the cooler body, an adjusting rod slidably connected inside the fixing blocks, a handle fixedly connected to one side of the adjusting rod, a fixing rod installed at the top of the adjusting rod, a positioning plate fixedly connected to the top of the fixing rod, sliding grooves being provided at both the front and rear ends of the fixing blocks, a sliding block slidably connected inside the sliding grooves, a push-pull plate fixedly connected to the end of the sliding block away from the fixing blocks, a spring being slidably connected to the surface of the sliding block, the end of the spring near the fixing blocks being fixedly connected to the fixing blocks, and the end of the spring away from the fixing blocks being fixedly connected to the push-pull plate, and limit grooves being provided at both the front and rear ends of the adjusting rod.

[0006] Preferably, the top and bottom of the fixed block are provided with first sliding grooves, and the top and bottom of the adjusting rod are fixedly connected with first sliders, and the inside of the first sliding groove is slidably connected to the first sliders.

[0007] Preferably, a second sliding groove is provided on both sides of the sliding groove, and a second slider is fixedly connected to both sides of the sliding block, with the interior of the second sliding groove slidably connected to the second slider.

[0008] Preferably, two return springs are fixedly connected to the side of the handle near the fixing block, and the side of the return spring away from the handle is fixedly connected to the fixing block.

[0009] Preferably, the front end of the radiator body is provided with a mounting groove, and a hand rest is slidably connected inside the mounting groove.

[0010] Preferably, a friction plate is mounted on the surface of the positioning plate, and the friction plate is made of rubber.

[0011] Preferably, four silicone grease pads are installed on the top of the heat sink body and are evenly distributed on the top of the heat sink body.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, when the user needs to use the heatsink body, pulling the push-pull plate out to both ends causes the sliding block to be pulled out from the inside of the limiting groove, releasing the adjusting rod from its limit. Then, moving the adjusting rod causes the positioning plate to press against the laptop. Releasing the push-pull plate then causes the spring force to push the sliding block back into the limiting groove, achieving synchronous fixing of the adjusting rod and the positioning plate, thereby fixing the laptop. This fixing mechanism makes the relative position between the heatsink body and the laptop more stable, preventing displacement during use. Especially when the laptop is frequently used, it avoids the heatsink slipping due to shaking, better adapting to various usage scenarios, such as mobile office work and outdoor use, ensuring stable heat dissipation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the radiator of this utility model;

[0015] Figure 2 This is a schematic diagram of the notebook computer fixing structure of this utility model;

[0016] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the fixing block of this utility model;

[0017] Figure 4 This is a cross-sectional schematic diagram of the notebook computer fixing structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the hand support installation structure of this utility model.

[0019] Legend: 1. Heat sink body; 2. Fixing block; 3. Adjusting rod; 4. Handle; 5. Fixing rod; 6. Positioning plate; 7. Sliding groove; 8. Sliding block; 9. Push-pull plate; 10. Spring; 11. Limiting groove; 12. First sliding groove; 13. First slider; 14. Second sliding groove; 15. Second slider; 16. Return spring; 17. Mounting groove; 18. Hand support; 19. Friction plate; 20. Thermal grease sheet. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 3 As shown, this utility model provides a technical solution: an ultra-thin laptop cooler, including a cooler body 1. Two fixing blocks 2 are installed at the bottom of the cooler body 1. An adjusting rod 3 is slidably connected inside the fixing blocks 2. A handle 4 is fixedly connected to one side of the adjusting rod 3. A fixing rod 5 is installed at the top of the adjusting rod 3. A positioning plate 6 is fixedly connected to the top of the fixing rod 5. Sliding grooves 7 are provided at both the front and rear ends of the fixing blocks 2. A sliding block 8 is slidably connected inside the sliding grooves 7. A push-pull plate 9 is fixedly connected to the end of the sliding block 8 away from the fixing blocks 2. A spring 10 is slidably connected to the surface of the sliding block 8. The end of the spring 10 near the fixing blocks 2 is fixedly connected to the fixing blocks 2, and the end of the spring 10 away from the fixing blocks 2 is fixedly connected to the push-pull plate 9. A fixing rod 5 is installed at both the front and rear ends of the adjusting rod 3. When the staff needs to use the heat sink body 1, the push-pull plate 9 is pulled out to both ends, causing the sliding block 8 to be pulled out from the inside of the limiting groove 11, so that the adjusting rod 3 is released from the limit. At this time, the adjusting rod 3 is moved to make the positioning plate 6 close to the laptop. Then the push-pull plate 9 is released. At this time, the elastic force of the spring spring 10 will cause the sliding block 8 to be inserted back into the limiting groove 11, so as to achieve synchronous fixation of the adjusting rod 3 and the positioning plate 6, thereby fixing the laptop. Through the fixed mechanism, the relative position between the heat sink body 1 and the laptop is more stable and less likely to shift during use. Especially when the laptop is used frequently, it can prevent the heat sink from slipping due to shaking. It can better adapt to various usage scenarios, such as mobile office and outdoor use, and can ensure the stability of heat dissipation effect.

[0022] Reference Figure 3As shown in this embodiment: the top and bottom of the fixed block 2 are provided with first sliding grooves 12, and the top and bottom of the adjusting rod 3 are fixedly connected with first sliders 13. The interior of the first sliding groove 12 is slidably connected to the first slider 13. Through the setting of the first sliding groove 12 and the first slider 13, the adjusting rod 3 can provide a stable guiding effect when moving inside the fixed block 2, thereby making the adjustment of the positioning plate 6 more stable, less prone to shaking and displacement, and effectively improving the stability of adjustment.

[0023] Reference Figure 4 As shown in this embodiment: a second sliding groove 14 is provided on both sides of the sliding groove 7, and a second slider 15 is fixedly connected to both sides of the sliding block 8. The interior of the second sliding groove 14 is slidably connected to the second slider 15. Through the setting of the second sliding groove 14 and the second slider 15, the sliding block 8 can form a stable limiting effect when sliding inside the sliding groove 7, so that the sliding block 8 will not move excessively, thereby effectively improving the stability of the adjustment rod 3 when fixing and unfixing.

[0024] Reference Figure 4 As shown in this embodiment: two return springs 16 are fixedly connected to the side of the handle 4 near the fixing block 2, and the side of the return spring 16 away from the handle 4 is fixedly connected to the fixing block 2. By setting the return spring 16, when the user needs to remove the laptop, the adjusting rod 3 is released from its limit. At this time, the elastic force stored in the return spring 16 is released, which drives the adjusting rod 3 to return to its initial position, thereby releasing the laptop from its fixed state, making the laptop easier to remove and improving usage efficiency.

[0025] Reference Figure 5 As shown in this embodiment: the front end of the radiator body 1 is provided with a mounting groove 17, and a hand rest 18 is slidably connected inside the mounting groove 17. Through the setting of the mounting groove 17 and the hand rest 18, the user can place his / her hand on the hand rest 18 when using the radiator body 1, so that the hand can play a supporting role and make the user more comfortable when using the radiator body 1.

[0026] Reference Figure 2 As shown in this embodiment: a friction plate 19 is installed on the surface of the positioning plate 6. The friction plate 19 is made of rubber. By using a rubber friction plate 19, when the positioning plate 6 contacts the laptop, it can have greater friction, thereby making the computer more stable and less prone to shaking and displacement, thus improving the fixing effect.

[0027] Reference Figure 1As shown in this embodiment: a thermal grease pad 20 is installed on the top of the heat sink body 1. There are four thermal grease pads 20, which are evenly distributed on the top of the heat sink body 1. With the thermal grease pads 20, when the laptop comes into contact with the heat sink body 1, the heat generated by the laptop can be better released and transferred, thereby effectively improving the performance of the heat sink body 1.

[0028] Working principle: When the operator needs to use the heatsink body 1, pulling the push-pull plate 9 to both ends causes the sliding block 8 to be pulled out from the inside of the limiting groove 11, releasing the limiting position of the adjusting rod 3. Then, moving the adjusting rod 3 causes the positioning plate 6 to press against the laptop. Releasing the push-pull plate 9 then causes the spring force of the elastic spring 10 to push the sliding block 8 back into the limiting groove 11, achieving synchronous fixing of the adjusting rod 3 and the positioning plate 6, thereby fixing the laptop. This fixing mechanism makes the relative position between the heatsink body 1 and the laptop more stable, preventing further damage. During use, especially when using a laptop frequently, the design prevents the heatsink from slipping due to shaking, thus better adapting to various usage scenarios, such as mobile office work and outdoor use, ensuring stable heat dissipation. The first sliding groove 12 and the first slider 13 provide a stable guide for the adjusting rod 3 as it moves within the fixed block 2, making the adjustment of the positioning plate 6 more stable and less prone to shaking or displacement, effectively improving adjustment stability. The second sliding groove 14 and the second slider 15 allow the sliding block 8 to move within the sliding groove 7. When the sliding part slides, it forms a stable limiting effect, thus preventing the sliding block 8 from moving excessively. This effectively improves the stability of the adjustment rod 3 when fixing and unfixing. With the setting of the return spring 16, when the user needs to remove the laptop, the adjustment rod 3 is released from its limiting position. At this time, the elastic force stored in the return spring 16 is released, driving the adjustment rod 3 back to its initial position, thereby releasing the laptop from its fixed state and making the laptop easier to remove, improving usage efficiency. With the setting of the mounting slot 17 and the hand rest 18, the user can place their hands on the hand rest 18 when using the heat sink body 1, thereby providing support for the hands and making the user more comfortable when using the heat sink body 1. With the setting of the friction plate 19 made of rubber, when the positioning plate 6 contacts the laptop, it can have greater friction, thereby making the laptop more securely fixed and less prone to shaking and displacement, improving the fixing effect. With the setting of the thermal grease 20, when the laptop contacts the heat sink body 1, the heat generated by the laptop can be better released and transferred away, thereby effectively improving the performance of the heat sink body 1.

[0029] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A laptop ultra-thin heat sink, comprising a heat sink body (1), characterized in that: Two fixing blocks (2) are installed at the bottom of the radiator body (1). An adjusting rod (3) is slidably connected inside the fixing block (2). A handle (4) is fixedly connected to one side of the adjusting rod (3). A fixing rod (5) is installed at the top of the adjusting rod (3). A positioning plate (6) is fixedly connected to the top of the fixing rod (5). Sliding grooves (7) are opened at both the front and rear ends inside the fixing block (2). A sliding block (8) is slidably connected inside the sliding groove (7). A push-pull plate (9) is fixedly connected to the end of the sliding block (8) away from the fixing block (2). A spring (10) is slidably connected to the surface of the sliding block (8). The end of the spring (10) close to the fixing block (2) is fixedly connected to the fixing block (2). The end of the spring (10) away from the fixing block (2) is fixedly connected to the push-pull plate (9). Limiting grooves (11) are opened at both the front and rear ends of the adjusting rod (3).

2. The ultra-thin heat sink for laptops according to claim 1, characterized in that: The top and bottom of the fixed block (2) are provided with a first sliding groove (12), and the top and bottom of the adjusting rod (3) are fixedly connected with a first slider (13). The inside of the first sliding groove (12) is slidably connected to the first slider (13).

3. The ultra-thin heat sink for laptops according to claim 1, characterized in that: The sliding groove (7) has a second sliding groove (14) on both sides, and the sliding block (8) has a second slider (15) fixedly connected to both sides. The interior of the second sliding groove (14) is slidably connected to the second slider (15).

4. The ultra-thin heat sink for laptops according to claim 1, characterized in that: Two return springs (16) are fixedly connected to the side of the handle (4) near the fixing block (2), and the side of the return springs (16) away from the handle (4) is fixedly connected to the fixing block (2).

5. The ultra-thin heat sink for laptops according to claim 1, characterized in that: The front end of the radiator body (1) is provided with a mounting groove (17), and a hand rest (18) is slidably connected inside the mounting groove (17).

6. The ultra-thin heat sink for laptops according to claim 1, characterized in that: The surface of the positioning plate (6) is fitted with a friction plate (19), which is made of rubber.

7. The ultra-thin heat sink for laptops according to claim 1, characterized in that: The top of the heat sink body (1) is equipped with four silicone grease pads (20) which are evenly distributed on the top of the heat sink body (1).

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