Radiator for notebook computer
By designing laptop radiators that extend the connection components and limit components, the problems of complex design, weight and volume increase in the prior art are solved, and a lighter and portable heat dissipation effect is achieved, and different sizes and positions are adapted to different sizes and positions. heat dissipation port.
Patent Information
- Application Number
- CN202420570981.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-23
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-23
AI Technical Summary
The existing laptop radiators need to adapt to heat dissipation ports of different sizes and locations, resulting in complex design, increased weight and volume, affecting portability.
A radiator is designed including a cooling fan and a cooling base. The heat sink is equipped with extendable connecting components and limiting components, which can adapt to laptop cooling ports of different sizes and positions, and cooperate with springs and elastic parts. , achieve accurate heat dissipation effect.
This design reduces the weight and volume of the radiator, reduces manufacturing costs, makes it more portable, and can adapt to laptop heat dissipation ports of different sizes and locations, improving heat dissipation effects.
Smart Images
Figure CN222506854U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of radiators, and in particular to a radiator for a notebook computer. Background Art
[0002] Laptop radiator is a component designed to solve the heat generated by laptops during operation. With the continuous improvement of the performance of electronic devices, laptops will generate a lot of heat under high load. If the heat cannot be dissipated in time and effectively, it will cause hardware damage and performance degradation.
[0003] At present, most of the internal processing devices of laptops are installed at the rear of the bottom of the laptops, so most of the heat dissipation ports of laptops are opened at the rear of the laptops. In order to assist the laptops in heat dissipation, the radiator is usually placed at the rear of the bottom of the laptops, and the cooling fan inside the radiator is used to cool the laptops.
[0004] Since the positions of the rear heat dissipation ports on the bottom of the notebook are not uniform, and the positions of the heat dissipation ports on notebooks of different specifications are all different, in order to ensure the auxiliary heat dissipation effect, a larger radiator is usually set up, and multiple fans are installed in the radiator to prevent the heat dissipation port of the notebook computer from not corresponding to the heat dissipation channel of the radiator through full coverage, which affects the use effect of the radiator. However, this design invisibly increases the weight and volume of the radiator, increasing the cost and affecting its portability. Utility Model Content
[0005] The utility model provides a radiator for a notebook computer, which reduces the weight and volume of the radiator and makes the radiator convenient to carry.
[0006] The technical solution of the utility model is as follows: a radiator for a laptop computer, comprising a cooling fan and a cooling base, the cooling base is provided with a cooling slot for placing the cooling fan, the cooling fan is fixedly connected to the cooling base, the bottom of the cooling slot is connected with a cooling hole, and the cooling base is provided with a connecting component for fixing both sides of the laptop computer;
[0007] The connecting assembly includes a first connecting member and a second connecting member. A first mounting groove and a second mounting groove are respectively provided on both sides of the heat dissipation base. Tension springs are fixedly connected inside the first mounting groove and inside the second mounting groove. The tension spring on the first mounting groove is fixedly connected to the first connecting member, and the tension spring on the second mounting groove is fixedly connected to the second connecting member.
[0008] Furthermore, a sound insulation pad is provided on the heat dissipation base, the cross section of the sound insulation pad is in a "U"-shaped structure, and the sound insulation pad is fixedly connected to the heat dissipation base.
[0009] Furthermore, a filter groove is provided on the inner wall of the heat dissipation base, a filter plate is provided inside the filter groove, and the filter plate is fixedly connected to the heat dissipation frame.
[0010] Furthermore, the first connecting member and the second connecting member are both provided with an anti-sliding block, and the first connecting member and the second connecting member are both fixedly connected to the anti-sliding block.
[0011] Furthermore, an anti-slip strip for preventing the heat dissipation base from moving is provided at one end of the heat dissipation base facing away from the heat dissipation slot, and a handle is provided on the heat dissipation base, which is fixedly connected to the heat dissipation base.
[0012] Furthermore, the heat dissipation base is also provided with a first limiting component for limiting the first connecting member and a second limiting component for limiting the second connecting member, the first limiting component includes a limiting member and an elastic member, a limiting hole is provided on the side of the heat dissipation base facing the handle, the limiting hole is connected to the first mounting groove, a placement groove is provided on the side of the first connecting member facing the handle, the elastic member is located inside the placement groove, one end of the elastic member is fixedly connected to the first connecting member, and the other end of the elastic member is fixedly connected to the limiting member, the limiting member is spherical, and the first limiting component and the second limiting component have the same structure.
[0013] Furthermore, the anti-slip pad and the anti-sliding member are both made of silicone, the cross-sections of the first connecting member and the second connecting member are both "L"-shaped, and the cross-section of the heat dissipation base is a trapezoidal structure.
[0014] Furthermore, a support block for supporting the heat dissipation base is disposed at the bottom of each of the first connecting member and the second connecting member, and each of the first connecting member and the second connecting member is rotatably connected to the support block.
[0015] The working principle and beneficial effects of the utility model are as follows: pull the first connecting member and the second connecting member, the tension spring inside the first mounting groove and the tension spring inside the second mounting groove are extended, the laptop computer is placed on the heat dissipation base, the heat dissipation port position at the bottom of the laptop computer corresponds to the heat dissipation fan on the heat dissipation base, release the first connecting member and the second connecting member, the tension spring inside the first mounting groove and the tension spring inside the second mounting groove are reset, the first connecting member and the second connecting member limit the laptop computer, start the heat dissipation fan, the heat dissipation fan dissipates heat for the laptop computer, and discharges heat from the heat dissipation hole. When not in use, pull the first connecting member and the second connecting member, the tension spring inside the first mounting groove and the tension spring inside the second mounting groove are extended, the laptop computer is removed from the heat dissipation base, and then the first connecting member and the second connecting member are reset, the tension spring inside the first mounting groove and the tension spring inside the second mounting groove are reset, and the first connecting member and the second connecting member are both in contact with the heat dissipation base.
[0016] The first connecting member and the second connecting member can be extended and reset by the tension spring inside the first mounting groove and the second mounting groove, so that the radiator can be adapted to the cooling ports of laptop computers of different sizes and positions. The radiator accurately dissipates heat from the cooling port of the laptop computer, and there is no need to design a cooling housing of the same size as the laptop computer, thereby reducing the installation of unnecessary cooling fans. The overall weight and volume of the cooling base are reduced, the manufacturing cost of the radiator is reduced, and the radiator is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a front view of the utility model;
[0020] Figure 3 for Figure 2 AA section view in;
[0021] Figure 4 for Figure 3 A magnified view of point B in FIG.
[0022] Figure 5 It is a top view of the utility model;
[0023] Figure 6 It is a rear view of the utility model;
[0024] Figure 7 It is a schematic diagram of the structure of the first connecting member and the first limiting assembly in the utility model;
[0025] Figure 8 for Figure 7 Sectional view at point C in the figure.
[0026] In the figure: 1. handle; 2. sound insulation pad; 3. first connecting piece; 4. anti-sliding piece; 5. filter plate; 6. heat dissipation base; 7. filter slot; 8. second connecting piece; 9. second mounting slot; 10. cooling fan; 11. first mounting slot; 12. tension spring; 13. anti-slip strip; 14. support block; 15. heat dissipation hole; 16. heat dissipation slot; 17. limit hole; 18. limit piece; 19. placement slot; 20. elastic piece. DETAILED DESCRIPTION
[0027] The following will be combined with 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 of 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.
[0028] like Figures 1 to 8 As shown, this embodiment proposes a radiator for a laptop computer, including a cooling fan 10. Since more cooling fans 10 cannot significantly improve the heat dissipation of the laptop computer, two or one cooling fan 10 are sufficient. Too many cooling fans 10 will instead bring more noise.
[0029] The specific structure includes a heat dissipation base 6, the cross section of the heat dissipation base 6 is a trapezoidal structure, the trapezoidal structure is stable, the laptop computer abuts against the inclined surface of the heat dissipation base 6, so that the laptop computer is tilted, the front end of the laptop computer contacts the desktop, so that the keyboard on the laptop computer tilts forward and is tilted, and then the screen is flipped to adjust to a suitable angle for user convenience. A heat dissipation slot 16 for placing a heat dissipation fan 10 is provided on the heat dissipation base 6. The heat dissipation slot 16 is provided for installing and placing the heat dissipation fan 10, so that the heat dissipation fan 10 is tightly fixedly connected to the heat dissipation base 6, and the heat dissipation hole 15 is connected to the bottom of the heat dissipation slot 16. When the heat dissipation fan 10 dissipates heat from the laptop computer, the blown heat is discharged from the heat dissipation hole 15.
[0030] A sound insulation pad 2 is provided on the heat dissipation base 6. The cross section of the sound insulation pad 2 is a "U"-shaped structure. The "U"-shaped structure can soundproof and reduce the noise of the heat dissipation fan 10 without affecting the operation of the heat dissipation fan 10. The sound insulation pad 2 is preferably made of sound insulation cotton. The sound insulation cotton has good sound absorption performance, which can effectively absorb and isolate the noise generated by the heat dissipation fan 10 when it is working, reduce wind noise, and improve the user experience. The sound insulation pad 2 is fixedly connected to the heat dissipation base 6. A handle 1 is provided on the heat dissipation base 6. The handle 1 is fixedly connected to the heat dissipation base 6. The handle 1 can provide a better grip and grabbing point, so that the user can easily move and install the heat dissipation base 6, reducing the difficulty of operation.
[0031] A connection component for fixing the two sides of the laptop is also provided on the heat dissipation base 6. The connection component specifically includes a first connection member 3 and a second connection member 8. A first mounting groove 11 and a second mounting groove 9 are respectively provided on the two sides of the heat dissipation base 6. The first connection member 3 is slidably connected to the first mounting groove 11, and the second connection member 8 is slidably connected to the second mounting groove 9. A tension spring 12 is fixedly connected inside the first mounting groove 11 and the second mounting groove 9 in the heat dissipation base 6. The tension spring 12 can freely expand and contract within the extension range of the tension spring 12. The cross-sections of the first connection member 3 and the second connection member 8 are both in an "L"-shaped structure. The "L"-shaped structure enables the first connection member 3 and the second connection member 8 to fit and contact the two sides of the laptop. By pulling the first connection member 3 and the second connection member 8, the tension spring 12 connected to the first connection member 3 and the second connection member 8 is extended, and the laptop is placed on the heat dissipation base 6. Then, the first connector 3 and the second connector 8 are released to reset the tension spring 12 connected to the first connector 3 and the second connector 8, and the two sides of the laptop are limited by the first connector 3 and the second connector 8. In this way, the laptop can be fixed on the heat dissipation base 6 to prevent shaking or sliding during movement or use.
[0032] The connection assembly can adapt to laptop computers of different sizes and shapes, ensuring the fit and stability of the heat dissipation base 6 with the laptop computer. The tension spring 12 inside the first mounting groove 11 is fixedly connected to the first connecting member 3, and the tension spring 12 inside the second mounting groove 9 is fixedly connected to the second connecting member 8. The first connecting member 3 and the second connecting member 8 are both provided with an anti-sliding block 4, and the first connecting member 3 and the second connecting member 8 are both fixedly connected to the anti-sliding block 4. The anti-sliding block 4 is preferably made of silicone, which is a material with high temperature tolerance, softness, wear resistance and excellent anti-slip performance. It is often used for the contact surface of the notebook computer radiator. The anti-sliding block 4 contacts the notebook computer. The anti-sliding block 4 made of silicone material produces greater friction with the contacted surface of the notebook computer to prevent the notebook computer from sliding during use. The end of the heat dissipation base 6 facing away from the heat dissipation groove 16 is provided with an anti-slip strip 13 for preventing the heat dissipation base 6 from moving. The anti-slip strip 13 can raise the position of the heat dissipation base 6. When using the radiator, the anti-slip strip 13 contacts and rubs with the desktop to avoid the radiator from sliding on the desktop as much as possible during use, so that the hot air blown out by the heat dissipation fan 10 is discharged through the heat dissipation hole 15.
[0033] The heat dissipation base 6 in this embodiment is also provided with a first limiting component for limiting the first connection member 3 and a second limiting component for limiting the second connection member 8. The first limiting component includes a limiting member 18 and an elastic member 20. The elastic member 20 is preferably a compression spring. The compression spring is usually made of high-strength spring steel, has high durability and fatigue resistance, and can maintain relatively stable elastic characteristics during long-term use, thereby ensuring the stability and reliability of the limiting performance. A limiting hole 17 is provided on the side of the heat dissipation base 6 facing the handle 1, and the limiting hole 17 is connected to the first mounting groove 11. A placement groove 19 is provided on the side of the first connecting member 3 facing the handle 1. An elastic member 20 is located inside the placement groove 19. One end of the elastic member 20 is fixedly connected to the first connecting member 3, and the other end of the elastic member 20 is fixedly connected to the limiting member 18. The limiting member 18 is spherical. When the spherical limiting member 18 cooperates with the elastic member 20, it can reduce the resistance of the limiting member 18. When subjected to external force, friction occurs between the surface of the spherical limiting member 18 and the heat dissipation base 6. The surface of the limiting member 18 has a small contact area with the heat dissipation base 6, which reduces the limiting pressure on the first connecting member 3 and plays a certain buffering and protective role. The first limiting assembly in this embodiment has the same structure as the second limiting assembly.
[0034] The inner wall of the heat dissipation base 6 in this embodiment is provided with a filter groove 7, and a filter plate 5 is provided inside the filter groove 7. The filter plate 5 is fixedly connected to the heat dissipation frame, and the filter plate 5 prevents impurities from entering the heat dissipation base 6. The bottom of the first connecting member 3 and the bottom of the second connecting member 8 are provided with a support block 14 for supporting the heat dissipation base 6. The first connecting member 3 and the second connecting member 8 are both rotatably connected to the support block 14. When the first connecting member 3 and the second connecting member 8 fix the laptop computer, the support block 14 at the bottom of the first connecting member 3 and the second connecting member 8 is rotated, and the support block 14 contacts the desktop. The support block 14 supports the heat dissipation base 6 to prevent the laptop computer from shaking.
[0035] Specific implementation method of this embodiment:
[0036] 1. Pull the first connecting member 3 and the second connecting member 8, the tension spring 12 inside the first mounting groove 11 and the tension spring 12 inside the second mounting groove 9 are stretched, and the laptop computer is placed on the heat dissipation base 6, so that the heat dissipation port at the bottom of the laptop computer corresponds to the heat dissipation fan 10 on the heat dissipation base 6, and the laptop computer abuts against the inclined surface of the heat dissipation base 6.
[0037] 2. Pull the first connecting member 3 and the second connecting member 8, the tension spring 12 fixedly connected to the first connecting member 3 and the tension spring 12 fixedly connected to the second connecting member extend, and the elastic member 20 on the first connecting member 3 and the elastic member 20 on the second connecting member 8 contract, so that the limiting member 18 enters the placement groove 19. When the positions of the two sides of the laptop are limited, the first connecting member 3 is released, the tension spring 12 fixedly connected to the first connecting member 3 is reset, so that the first connecting member 3 contacts one side of the laptop, and the elastic member 20 on the first connecting member 3 is reset, so that the limiting member 18 pops out of the limiting hole 17, so that the first connecting member 3 is fixed.
[0038] 3. Then release the second connector 8, reset the tension spring 12 fixedly connected to the second connector 8, and make the second connector 8 contact the other side of the laptop computer. At the same time, the elastic member 20 on the second connector 8 resets to make the limiter 18 pop out of the limiter hole 17, so that the second connector 8 limits the laptop computer. If the limiter 18 enters the limiter hole 17 during the process of limiting the laptop computer, and the second connector 8 does not contact one side of the laptop computer, the limiter 18 can be pressed to shrink the limiter 18 and enter the placement slot 19. After the limiter 18 shrinks, push the second connector 8, and use the tension spring 12 on the second connector 8 to reset a distance, so that the second connector 8 contacts the laptop computer for limiting (at this time, the limiter 18 on the second connector 8 is located inside the second installation slot 9).
[0039] 4. Rotate the support block 14 of the first connecting member 3 and the support block 14 at the bottom of the second connecting member 8, so that the support block 14 contacts the desktop to support the laptop computer, and start the cooling fan 10. The cooling fan 10 cools the laptop computer and discharges the heat from the cooling hole 15.
[0040] 5. When not in use, pull the first connecting member 3 and the second connecting member 8, the tension spring 12 inside the first mounting groove 11 and the tension spring 12 inside the second mounting groove 9 are stretched, and the laptop computer is removed from the heat dissipation base 6. Then, rotate the support block 14 at the bottom of the first connecting member 3 to make the support block 14 rotate into the first connecting member 3. Then, rotate the support block 14 at the bottom of the second connecting member 8 to make the support block rotate into the second connecting member 8. The first connecting member 3 and the second connecting member 8 are reset, and the tension spring 12 inside the first mounting groove 11 and the tension spring 12 inside the second mounting groove 9 are reset, so that the first connecting member 3 and the second connecting member 8 are in contact with the heat dissipation base 6, and the radiator is restored to its initial state.
[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A radiator for a notebook computer, comprising a cooling fan (10), characterized in that: The heat dissipation base (6) is provided with a heat dissipation groove (16) for placing a heat dissipation fan (10), the heat dissipation fan (10) is fixedly connected to the heat dissipation base (6), the bottom of the heat dissipation groove (16) is connected to a heat dissipation hole (15), and the heat dissipation base (6) is provided with a connection component for fixing two sides of a laptop computer; The connection assembly comprises a first connection member (3) and a second connection member (8); a first mounting groove (11) and a second mounting groove (9) are respectively provided on both sides of the heat dissipation base (6); a tension spring (12) is fixedly connected inside the first mounting groove (11) and inside the second mounting groove (9); the tension spring (12) on the first mounting groove (11) is fixedly connected to the first connection member (3); and the tension spring (12) on the second mounting groove (9) is fixedly connected to the second connection member (8).
2. A notebook computer radiator according to claim 1, characterized in that: A sound insulation pad (2) is provided on the heat dissipation base (6); the cross section of the sound insulation pad (2) is in the shape of a Chinese character “U”; the sound insulation pad (2) is fixedly connected to the heat dissipation base (6).
3. The notebook computer radiator according to claim 1, characterized in that: The inner wall of the heat dissipation base (6) is provided with a filter groove (7), the interior of the filter groove (7) is provided with a filter plate (5), and the filter plate (5) is fixedly connected to the heat dissipation frame.
4. The notebook computer radiator according to claim 1, characterized in that: The first connecting member (3) and the second connecting member (8) are both provided with an anti-sliding block (4), and the first connecting member (3) and the second connecting member (8) are both fixedly connected to the anti-sliding block (4).
5. The notebook computer radiator according to claim 1, characterized in that: An anti-slip strip (13) for preventing the heat dissipation base (6) from moving is provided at one end of the heat dissipation base (6) facing away from the heat dissipation slot (16), and a handle (1) is provided on the heat dissipation base (6), and the handle (1) is fixedly connected to the heat dissipation base (6).
6. A notebook computer radiator according to claim 1 or 5, characterized in that: The heat dissipation base (6) is also provided with a first limiting component for limiting the first connecting member (3) and a second limiting component for limiting the second connecting member (8). The first limiting component comprises a limiting member (18) and an elastic member (20). A limiting hole (17) is provided on the side of the heat dissipation base (6) facing the handle (1). The limiting hole (17) is communicated with the first mounting groove (11). A placement groove (19) is provided on the side of the first connecting member (3) facing the handle (1). The elastic member (20) is located inside the placement groove (19). One end of the elastic member (20) is fixedly connected to the first connecting member (3), and the other end of the elastic member (20) is fixedly connected to the limiting member (18). The limiting member (18) is spherical. The first limiting component and the second limiting component have the same structure.
7. The notebook computer radiator according to claim 4, characterized in that: The anti-sliding block (4) is made of silica gel, the cross-sections of the first connecting member (3) and the second connecting member (8) are both in an "L"-shaped structure, and the cross-section of the heat dissipation base (6) is in a trapezoidal structure.
8. The notebook computer radiator according to claim 1, characterized in that: A support block (14) for supporting the heat dissipation base (6) is provided at the bottom of each of the first connecting member (3) and the second connecting member (8); each of the first connecting member (3) and the second connecting member (8) is rotatably connected to the support block (14).