CN219623621U - Radiator for notebook computer - Google Patents

Abstract

The utility model discloses a radiator for notebook computers, which relates to the technical field of radiators for notebook computers. In order to solve the problem that most of the cooling fan positions of the existing external radiators for notebook computers are inconvenient to fix, for notebook computers of different sizes, The heat dissipation position has not changed, so it is impossible to perform targeted heat dissipation on the heat generation position, resulting in the problem of low heat dissipation efficiency. One side of the first heat dissipation base is provided with a second heat dissipation base, the upper surfaces of the first heat dissipation base and the second heat dissipation base are both provided with installation grooves, and the installation grooves run through the first heat dissipation base and the second heat dissipation base, A heat dissipation fan is arranged inside the installation groove; it also includes: a first connection support frame, which is arranged between the first heat dissipation base and the second heat dissipation base, and a second connection support frame is arranged below the first connection support frame. Connecting the supporting frame; moving grooves, which are arranged on the surfaces of one side and both ends of the first heat dissipation base and the second heat dissipation base.

Description

Heat sink for notebook computer

technical field

The utility model relates to the technical field of radiators for notebook computers, in particular to a radiator for notebook computers.

Background technique

Laptop radiator is a device that prolongs the service life of notebook computers. The purpose is to make the heat generated by the notebook spread to the outside of the computer faster, without affecting the use of the notebook, and will not cause the circuit of the computer to corrode, so as to ensure the cooling of the notebook computer. For the normal operation of the computer, the radiator of the notebook plays a very important role. For the notebook computer, heat dissipation becomes the most critical factor in the confrontation between performance and portability.

However, most of the cooling fan positions of the existing external heat sinks for notebook computers are fixed and inconvenient. For notebook computers of different sizes, the cooling positions have not changed, so that it is impossible to perform targeted cooling on the heating positions, resulting in low cooling efficiency; therefore, It does not meet the existing requirements, so we propose a radiator for notebook computers.

Utility model content

The purpose of this utility model is to provide a kind of heat sink for notebook computer, to solve the problem that most of the cooling fan positions of the existing notebook computer external heat sink proposed in the above-mentioned background technology are fixed and inconvenient. The position has not changed, so that targeted heat dissipation cannot be performed on the heating position, resulting in the problem of low heat dissipation efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: a radiator for notebook computers, comprising: a first heat dissipation base, a second heat dissipation base is arranged on one side of the first heat dissipation base, and the first heat dissipation base Both the upper surface of the heat dissipation base and the second heat dissipation base are provided with installation grooves, and the installation grooves run through the first heat dissipation base and the second heat dissipation base, and a heat dissipation fan is arranged inside the installation groove;

Also includes:

A first connection support frame, which is arranged between the first heat dissipation base and the second heat dissipation base, and a second connection support frame is provided below the first connection support frame;

The moving groove is arranged on the surface of one side and both ends of the first heat dissipation base and the second heat dissipation base, and the moving groove is integrated with the first heat dissipation base and the second heat dissipation base, and the first connecting support frame and The second connecting support frame moves along the moving slot.

Preferably, a limit plate is provided at one end of the first connection support frame and the second connection support frame, and the limit plate is heat-fused connected with the first connection support frame and the second connection support frame.

Preferably, a limiting groove is provided at one end of the moving groove, and the limiting groove communicates with the moving groove.

Preferably, the lower surfaces of the first heat dissipation base and the second heat dissipation base are both provided with placement grooves, and the placement grooves are integrated with the first heat dissipation base and the second heat dissipation base, and the interior of the placement grooves An adjustment support frame is provided, and one end of the adjustment support frame is provided with a rotation shaft, and the rotation shaft runs through the adjustment support frame, and both ends of the rotation shaft are provided with fixed ear seats, and the fixed ear seats are fixed to the inner wall of the placement groove , the adjusting support frame is rotatably connected with the fixed lug seat through a rotating shaft.

Preferably, the inner wall of the installation groove is fixedly provided with an installation piece, the lower surface of the installation piece is provided with a fixing hole, and the cooling fan is fixed to the installation piece by external screws.

Preferably, the lower ends of the first heat dissipation base and the second heat dissipation base are provided with a support base, the upper surface of the support base is provided with an adjustment slot, and the lower surface of one end of the first heat dissipation base and the second heat dissipation base and The upper surface of one end of the support base is fixedly provided with rotating ear seats, and the two rotating ear seats are rotatably connected by a connecting shaft.

Preferably, the upper ends of the first heat dissipation base and the second heat dissipation base are fixedly provided with a grid plate, and the upper surfaces of one end of the first heat dissipation base and the second heat dissipation base are both fixedly provided with a baffle.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model arranges the first connection support frame and the second connection support frame between the first heat dissipation base and the second heat dissipation base, pulls the first heat dissipation base and the second heat dissipation base horizontally, and the first connection support frame and the second heat dissipation base The two connecting support frames move along the moving groove, adjust the distance between the first heat dissipation base and the second heat dissipation base, so that the first heat dissipation base and the second heat dissipation base are located at the place where the heat on the lower surface of the notebook computer is high, and the cooling fan is used to The cooling of the notebook computer improves the cooling efficiency compared to not placing it in a place with high heat.

2. By setting a limiting groove at one end of the moving groove and setting a limiting plate at one end of the first connecting support frame and the second connecting supporting frame, when the first connecting supporting frame and the second connecting supporting frame move along the moving groove Relying on the limiting plate to move along the limiting groove, the phenomenon of separation and falling off of the first connecting support frame and the second connecting supporting frame and the first heat dissipation base and the second heat dissipation base is prevented, and the stability is improved.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic structural diagram of the left side view of the connection between the first heat dissipation base and the support base of the present invention;

Fig. 3 is a schematic diagram of the connection structure between the first heat dissipation base of the present invention and the first connection support frame and the second connection support frame;

Fig. 4 is a schematic diagram of the structure of the lower surface of the first heat dissipation base of the present invention;

In the figure: 1. The first heat dissipation base; 2. The second heat dissipation base; 3. The first connection support frame; 4. The second connection support frame; 5. Baffle plate; 6. Grid plate; 7. Installation groove; 8 , cooling fan; 9, supporting base; 10, rotating ear seat; 11, connecting shaft; 12, adjusting support frame; 13, adjusting card slot; 14, moving slot; 15, limiting slot; 16, limiting plate; 17 1. Mounting piece; 18. Fixing hole; 19. Placement slot; 20. Rotation shaft; 21. Fixed ear seat.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Please refer to Figures 1-4, an embodiment provided by the utility model: a radiator for notebook computers, including: a first heat dissipation base 1, a second heat dissipation base 2 is arranged on one side of the first heat dissipation base 1, and a second heat dissipation base 2 is provided on one side of the first heat dissipation base 1 The upper surfaces of the heat dissipation base 1 and the second heat dissipation base 2 are provided with installation grooves 7, and the installation grooves 7 run through the first heat dissipation base 1 and the second heat dissipation base 2, and the interior of the installation groove 7 is provided with a heat dissipation fan 8;

Also includes:

The first connection support frame 3 is arranged between the first heat dissipation base 1 and the second heat dissipation base 2, and the second connection support frame 4 is arranged below the first connection support frame 3;

The moving groove 14 is arranged on the surface of one side of the first heat dissipation base 1 and the second heat dissipation base 2, and the moving groove 14 and the first heat dissipation base 1 and the second heat dissipation base 2 are all integral structures, and the first connecting support The frame 3 and the second connecting support frame 4 move along the moving slot 14 .

Pull the first heat dissipation base 1 and the second heat dissipation base 2 laterally, the first connection support frame 3 and the second connection support frame 4 move along the moving groove 14, and adjust the distance between the first heat dissipation base 1 and the second heat dissipation base 2 , so that the first heat dissipation base 1 and the second heat dissipation base 2 are located at places with high heat on the lower surface of the notebook computer, and the heat dissipation fan 8 is used to dissipate heat from the notebook computer. efficiency

Please refer to FIG. 3 , one end of the first connection support frame 3 and the second connection support frame 4 is provided with a limit plate 16 , and the limit plate 16 is thermally connected with the first connection support frame 3 and the second connection support frame 4 , Prevent the first connection support frame 3 and the second connection support frame 4 from falling.

Please refer to FIG. 3 , a limiting slot 15 is provided at one end of the moving slot 14 , and the limiting slot 15 communicates with the moving slot 14 , and the limiting plate 16 moves along the limiting slot 15 .

Please refer to Fig. 4, the lower surfaces of the first heat dissipation base 1 and the second heat dissipation base 2 are provided with placement grooves 19, and the placement grooves 19 and the first heat dissipation base 1 and the second heat dissipation base 2 are all integral structures, The inside of the slot 19 is provided with an adjustment support frame 12, and one end of the adjustment support frame 12 is provided with a rotating shaft 20, and the rotating shaft 20 runs through the adjustment support frame 12, and the two ends of the rotating shaft 20 are all provided with fixed lugs 21, and fixed The ear base 21 is fixed to the inner wall of the placement groove 19, and the adjustment support frame 12 is rotatably connected with the fixed ear base 21 through the rotating shaft 20, so that the adjustment support frame 12 can be rotatably adjusted, and can be stored without protruding.

Please refer to Figures 1, 3, and 4. The inner wall of the installation groove 7 is fixedly provided with a mounting piece 17, and the lower surface of the mounting piece 17 is provided with a fixing hole 18. The cooling fan 8 is fixed to the mounting piece 17 by external screws, and is used for the cooling fan 8. The installation is fixed.

Please refer to Figure 2, the lower ends of the first heat dissipation base 1 and the second heat dissipation base 2 are provided with a support base 9, and the upper surface of the support base 9 is provided with an adjustment slot 13, one end of the first heat dissipation base 1 and the second heat dissipation base 2 Both the lower surface and the upper surface of one end of the supporting base 9 are fixedly provided with rotating lugs 10, and the two rotating lugs 10 are connected by rotation through the connecting shaft 11 to realize the angle adjustment of the first heat dissipation base 1 and the second heat dissipation base 2, thereby realizing the notebook computer. height adjustment.

Please refer to Fig. 1, the upper ends of the first heat dissipation base 1 and the second heat dissipation base 2 are fixedly provided with a grid plate 6, and the upper surfaces of one end of the first heat dissipation base 1 and the second heat dissipation base 2 are fixedly provided with a baffle plate 5, The grid plate 6 increases the distance between the notebook computer and the cooling fan 8, thereby facilitating heat dissipation from various aspects.

Working principle: when in use, the heat dissipation fan 8 is fixed to the mounting piece 17 by external screws, and the four heat dissipation fans 8 are respectively installed inside the four installation grooves 7. According to the size of the notebook computer, the first heat dissipation base 1 and the second heat dissipation base are pulled horizontally. The heat dissipation base 2, the first connection support frame 3 and the second connection support frame 4 move along the moving groove 14, and rely on the limit plate 16 to move along the limit groove 15, so as to limit the phenomenon of preventing separation and falling off. The distance between the heat dissipation base 1 and the second heat dissipation base 2 is such that the first heat dissipation base 1 and the second heat dissipation base 2 are located at places where the heat on the lower surface of the notebook computer is large, and the notebook computer is radiated by the heat dissipation fan 8. Compared with It improves the heat dissipation efficiency without placing it in a place with high heat, and adjusts the height of the first heat dissipation base 1 and the second heat dissipation base 2 according to the demand, rotates along the connecting shaft 11 and the support base 9, and uses the adjustment support frame One end of 12 is inserted into the adjustment card slot 13 for support, and then the notebook computer is placed on the first heat dissipation base 1 and the second heat dissipation base 2, and the baffle plate 5 is used to prevent slipping.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A radiator for notebook computers, comprising a first heat dissipation base (1), one side of the first heat dissipation base (1) is provided with a second heat dissipation base (2), and the first heat dissipation base (1) and the upper surface of the second heat dissipation base (2) are provided with installation grooves (7), and the installation grooves (7) run through the first heat dissipation base (1) and the second heat dissipation base (2), and the installation grooves (7) The inside is provided with a cooling fan (8); It is characterized in that: it also includes: A first connection support frame (3), which is arranged between the first heat dissipation base (1) and the second heat dissipation base (2), and a second connection support is provided below the first connection support frame (3) frame(4); A moving slot (14), which is arranged on the surfaces at both ends of one side of the first cooling base (1) and the second cooling base (2), and the moving slot (14) is connected with the first cooling base (1) and the second cooling base (2). The heat dissipation bases (2) are all integral structures, and the first connecting support frame (3) and the second connecting supporting frame (4) move along the moving groove (14). 2. A heat sink for notebook computers according to claim 1, characterized in that: one end of the first connection support frame (3) and the second connection support frame (4) is provided with a limiting plate (16) , and the limiting plate (16) is heat-fused connected with the first connection support frame (3) and the second connection support frame (4). 3. A heat sink for notebook computers according to claim 1, characterized in that: one end of the moving groove (14) is provided with a limiting groove (15), and the limiting groove (15) and the moving groove (14) ) intercommunication. 4. A heat sink for notebook computers according to claim 1, characterized in that: the lower surfaces of the first heat dissipation base (1) and the second heat dissipation base (2) are both provided with placement grooves (19) , and the placement groove (19) is integral with the first heat dissipation base (1) and the second heat dissipation base (2), the inside of the placement groove (19) is provided with an adjustment support frame (12), and the One end of the adjusting support frame (12) is provided with a rotating shaft (20), and the rotating shaft (20) runs through the adjusting supporting frame (12), and both ends of the rotating shaft (20) are provided with fixed lugs (21), And the fixed ear seat (21) is fixed with the inner wall of the placement groove (19), and the adjustment support frame (12) is rotationally connected with the fixed ear seat (21) through the rotating shaft (20). 5. A heat sink for notebook computers according to claim 1, characterized in that: the inner wall of the mounting groove (7) is fixedly provided with a mounting piece (17), and the lower surface of the mounting piece (17) is set There are fixing holes (18), and the cooling fan (8) is fixed with the mounting piece (17) by external screws. 6. A kind of radiator for notebook computer according to claim 1, is characterized in that: the lower end of described first heat dissipation base (1) and the lower end of second heat dissipation base (2) are all provided with support base (9), so The upper surface of the support base (9) is provided with an adjustment slot (13), the lower surface of one end of the first heat dissipation base (1) and the second heat dissipation base (2) and the upper surface of one end of the support base (9) are fixedly arranged There are rotating lugs (10), and two rotating lugs (10) are rotatably connected by connecting shafts (11). 7. A heat sink for notebook computers according to claim 1, characterized in that: the upper ends of the first heat dissipation base (1) and the second heat dissipation base (2) are fixedly provided with grid plates (6) A baffle (5) is fixedly arranged on the upper surfaces of one end of the first heat dissipation base (1) and the second heat dissipation base (2).