Portable computer auxiliary heat dissipation device

Abstract

The utility model relates to the technical field of display equipment for virtual machines, in particular to a portable computer auxiliary heat dissipation device. According to the technical scheme, a support body is included, a T-shaped groove is formed in the lower portion of the middle of the support body, a T-shaped key is connected into the T-shaped groove in a matched mode and fixedly connected with a guide plate, the left side of the guide plate is rotationally connected with a fan frame, a transverse plate is fixedly connected to the middle of the fan frame, and a fan is rotationally connected into the transverse plate. According to the computer cooling bracket, the bracket main body, the fan and the guide plate are matched with one another, so that the computer cooling bracket can be better matched with computers of different models, and the cooling requirements of various computers can be better met; when the portable computer is placed above the support main body, the portable computer can be better fixed above the support main body and prevented from slipping off, and the portable computer can be more conveniently kept in the middle position so as to be convenient for people to work and use.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary heat dissipation devices, in particular to a portable computer auxiliary heat dissipation device. Background Art

[0002] Portable computers are also called notebook computers, or simply notebook computers, or "portable computers, handheld computers, handheld computers or laptop computers". They are characterized by their compact body. They are more portable than desktop computers and are small and easy to carry. They usually weigh 1-3 kg. Today's notebook computers are showing different trends according to their uses. Because notebook computers are small and convenient, the internal components will generate a lot of heat when working, which leads to poor heat dissipation in existing notebooks. Auxiliary heat dissipation devices are needed, but there are still many defects in the actual use of auxiliary heat dissipation devices, such as: there is no way to adjust the angle of fan heat dissipation more conveniently, and it cannot perfectly match the various models of computers nowadays. There is no way to ensure that the portable computer is more firmly fixed on the bracket, and it is even more impossible to ensure that the portable computer can be conveniently placed in the center, etc. A series of problems bring many inconveniences during use. Utility Model Content

[0003] The purpose of the utility model is to provide a portable computer auxiliary heat dissipation device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable computer-assisted heat dissipation device, including a bracket body, a T-slot is opened in the middle and lower part of the bracket body, a T-key is connected inside the T-slot, a guide plate is fixedly connected to the T-key, the left side of the guide plate is rotatably connected to a fan frame, the middle part of the fan frame is fixedly connected to a cross plate, the inside of the cross plate is rotatably connected to a fan, and the initial direction of the fan is located above the support body.

[0005] When the portable computer is to be used, the bracket body is first opened through the main body shaft hole, and then the pillar at the rear of the bracket body is taken out from the pillar slot and placed in any adjustment slot on the bottom plate, and then the computer is placed above the bracket body. At this time, the fan of the bracket body can just blow to the rear of the portable computer to help dissipate heat. When the fan angle is adjusted to help the computer obtain a better air intake effect, the guide plate is pushed to extend the fan outward. When the fan is fully exposed, the fan can be rotated upward to just blow to the upper layer of the computer, which is more convenient for dissipating heat for the computer, and can better cooperate with computers of different models and better meet the heat dissipation needs of various computers. When the portable computer is placed above the bracket body, the rectangular plate can be removed from the rectangular slot, and the baffle can be pulled out to both sides to extend out of the two sides of the portable computer, and then let go. Since a spring is set, the elastic force of the spring will make the baffle return to its position, and the portable computer will be firmly restricted at this time, so that it is better fixed above the bracket body to prevent slipping, and the portable computer can be more conveniently kept in a central position for people to work and use.

[0006] Preferably, the guide plate is rotatably connected to a shaft on one side close to the fan frame, and a shaft hole is provided on one side close to the guide plate of the fan frame, and the shaft is matched with the shaft hole. Guide post holes are provided on both sides of the lower inner part of the bracket body, and guide posts are slidably connected to the inner walls of the two groups of guide post holes. The edges of the two groups of guide posts close to each other are fixedly connected to a limiting ring, and a spring is sleeved on the outer wall of the guide post, and one side of the spring is fixedly connected to the limiting ring. By providing a spring, the portable computer has a more convenient fixing capability.

[0007] Preferably, the edges of the two groups of guide pillars on the side away from each other are fixedly connected with baffles, the inner sides of the two groups of baffles are fixedly connected with rubber layers, the side of the baffles away from the rubber layers are fixedly connected with two groups of limit pillars, and the ends of the two groups of limit pillars close to each other are parallel to the guide pillars. The rubber layer is provided to prevent the auxiliary computer from being crushed by the baffle.

[0008] Preferably, anti-skid pads are fixedly connected to the upper and lower edges of the bracket body, and two sets of rectangular grooves are also provided on the upper side of the bracket body, and rectangular plates are rotatably connected to the inner sides of the two sets of rectangular grooves near the front edges. By providing anti-skid pads, the portable computer is not easy to slide.

[0009] Preferably, the rear edges of the bracket body are provided with support slots, the insides of the two groups of support slots are rotatably connected with support, and the sides of the two groups of support slots are close to the T-slot. The support can be arranged to facilitate adjustment of various angles of the portable computer.

[0010] Preferably, two groups of bottom plates are rotatably connected at the lower part of the bracket body near the front end edge, a main body shaft hole is opened at the lower part of the bracket body near the front end edge, and bottom plate shafts are rotatably connected at the upper end edges of the two groups of bottom plates, and the bottom plate shafts are adapted to the main body shaft holes;

[0011] A plurality of adjustment slots are provided above the bottom plate, and the bottom of the pillar is adapted to the plurality of adjustment slots. By providing the adjustment slots, different angles can be set, which is convenient for matching with the pillar.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the support body, the fan and the guide plate to cooperate with each other, when you want to use the portable computer, first open the support body through the main body axis hole, then take out the support pillar at the rear of the support body from the support groove and place it in any adjustment groove on the bottom plate, and then place the computer on the support body. At this time, the fan of the support body can just blow to the rear of the portable computer to help dissipate heat. When you want to adjust the fan angle to help the computer get a better air intake effect, push the guide plate to extend the fan outward. When the fan is fully exposed, you can turn the fan upward to blow to the upper layer of the computer, which is more convenient for dissipating heat for the computer, and can better cooperate with computers of different models and better meet the heat dissipation needs of a variety of computers.

[0014] 2. By setting the spring and the baffle in cooperation with each other and setting the gear box, when the portable computer is placed on the top of the bracket body, the rectangular plate can be picked out from the rectangular groove, and the baffle can be pulled out to both sides to extend out of both sides of the portable computer, and then let go. Since the spring is set, the elastic force of the spring will make the baffle return to its position, which will firmly restrict the portable computer and make it better fixed on the top of the bracket body to prevent it from slipping. It can more conveniently keep the portable computer in a centered position for people to work and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the fan frame and the guide plate cooperating with each other in the utility model;

[0017] Figure 3 It is a rear view diagram of the utility model;

[0018] Figure 4 It is a top view schematic diagram of the utility model.

[0019] In the figure: 1. bracket body; 2. anti-slip pad; 3. guide column; 4. spring; 5. limit ring; 6. limit column; 7. baffle; 8. rubber layer; 9. T-slot; 10. pillar; 11. adjustment slot; 12. guide plate; 13. bottom plate; 14. fan frame; 15. fan; 16. T-key; 17. shaft hole; 18. shaft; 19. cross plate; 20. rectangular plate; 21. rectangular slot; 22. guide column hole; 23. main body shaft hole; 24. bottom plate shaft; 25. pillar slot. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 , Figure 3 As shown, a portable computer-assisted heat dissipation device includes a bracket body 1, a T-slot 9 is opened in the middle and lower part of the bracket body 1, a T-key 16 is connected to the inside of the T-slot 9, the T-key 16 is fixedly connected to a guide plate 12, the left side of the guide plate 12 is rotatably connected to a fan frame 14, the middle part of the fan frame 14 is fixedly connected to a cross plate 19, the inside of the cross plate 19 is rotatably connected to a fan 15, and the initial direction of the fan is located above the support body.

[0023] The guide plate 12 is rotatably connected to a shaft on one side close to the fan frame 14, and a shaft hole is provided on one side close to the guide plate 12 of the fan frame 14, and the shaft is matched with the shaft hole. Guide post holes 22 are provided on both sides of the lower inner part of the bracket body 1, and guide posts 3 are slidably connected to the inner walls of the two groups of guide post holes 22. A limiting ring 5 is fixedly connected to the edge of one side where the two groups of guide posts 3 are close to each other, and a spring 4 is sleeved on the outer wall of the guide post 3, and one side of the spring is fixedly connected to the limiting ring 5;

[0024] The two groups of guide pillars 3 are fixedly connected to the edges of the side away from each other with baffle plates 7, the inner sides of the two groups of baffle plates 7 are fixedly connected with rubber layers 8, and the side of the baffle plates 7 away from the rubber layer 8 is fixedly connected with two groups of limiting pillars 6, and the ends of the two groups of limiting pillars that are close to each other are parallel to the guide pillars 3.

[0025] The working principle of a portable computer auxiliary heat dissipation device based on Example 1 is: by providing a bracket body 1, a fan 15 and a guide plate 12 that cooperate with each other, when the portable computer is to be used, the bracket body 1 is first opened through the main body shaft hole 23, and then the support 10 at the rear of the bracket body 1 is taken out from the support groove 25 and placed in any adjustment groove 11 on the bottom plate 13, and then the computer is placed on the bracket body 1. At this time, the fan 15 of the bracket body 1 can just blow to the rear of the portable computer to help dissipate heat. When you want to adjust the angle of the fan 15 to help the computer get a better air intake effect, push the guide plate 12 to extend the fan 15 outward. When the fan 15 is fully exposed, the fan 15 can be rotated upward to blow to the upper layer of the computer, so that the computer can be cooled more conveniently, and it can better cooperate with computers of different models and better meet the heat dissipation needs of various computers.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 2 As shown, a portable computer-aided heat dissipation device proposed by the utility model has anti-skid pads 2 fixedly connected to the upper and side edges of the bracket body 1, and two groups of rectangular grooves 21 are also provided on the upper side of the bracket body 1. Rectangular plates 20 are rotatably connected to the inner sides of the two groups of rectangular grooves 21 near the front end edge, and pillar grooves 25 are provided on the rear and side edges of the bracket body 1. Pillars 10 are rotatably connected to the inner sides of the two groups of pillar grooves 25. The sides close to the two groups of pillar grooves 25 fit the T-slot 9, and two groups of bottom plates are rotatably connected to the lower side of the bracket body near the front end edge. A main body shaft hole 23 is provided at the lower side of the bracket body near the front end edge, and bottom plate shafts 24 are rotatably connected to the upper edges of the two groups of bottom plates. The bottom plate shafts 24 are adapted to the main body shaft holes 23, and a plurality of adjustment grooves 11 are provided on the upper side of the bottom plate 13, and the bottoms of the pillars 10 are adapted to the plurality of adjustment grooves 11.

[0028] In this embodiment, Figure 3 As shown, when the portable computer is placed on top of the bracket body, the rectangular plate 20 can be pulled out of the rectangular groove 21, and the baffle 7 can be pulled out to both sides to extend out of both sides of the portable computer. Then, let go. Since the spring 4 is provided, the elastic force of the spring 4 will return the baffle 7 to its original position. At this time, the portable computer will be firmly restricted, so that it can be better fixed on the top of the bracket body 1 to prevent it from slipping, and the portable computer can be more conveniently kept in a centered position for people to work and use.

[0029] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A portable computer-assisted heat dissipation device, comprising a bracket body (1), Features: A T-shaped slot (9) is provided at the lower middle of the support body (1), the interior of the T-shaped slot (9) is matched and connected with a T-shaped key (16), the T-shaped key (16) is fixedly connected with a guide plate (12), the left side of the guide plate (12) is rotatably connected with a fan frame (14), the middle of the fan frame (14) is fixedly connected with a transverse plate (19), the interior of the transverse plate (19) is rotatably connected with a fan (15), and the initial orientation of the fan (15) is located above the support body.

2. A portable computer-assisted heat dissipation device according to claim 1, Features: The guide plate (12) is rotatably connected to a shaft on one side close to the fan frame (14); a shaft hole (17) is provided on one side close to the guide plate (12); the shaft (18) is matched with the shaft hole (17); guide post holes (22) are provided on both sides of the lower inner part of the bracket body (1); the inner walls of the two groups of guide post holes (22) are slidably connected to guide posts (3); the edges of the two groups of guide posts (3) close to each other are fixedly connected to a limiting ring (5); the outer wall of the guide post (3) is sleeved with a spring (4); one side of the spring (4) is fixedly connected to the limiting ring (5).

3. A portable computer-assisted heat dissipation device according to claim 2, It is characterized by: The two groups of guide pillars (3) are fixedly connected to the edges of the sides away from each other with baffles (7), the inner sides of the two groups of baffles (7) are fixedly connected to rubber layers (8), the sides of the baffles (7) away from the rubber layers (8) are fixedly connected to two groups of limiting pillars (6), and the ends of the two groups of limiting pillars (6) that are close to each other are parallel to the guide pillars (3).

4. A portable computer-assisted heat dissipation device according to claim 1, Features: Anti-slip pads (2) are fixedly connected to the upper and lower edges of the bracket body (1). Two groups of rectangular grooves (21) are also provided on the upper side of the bracket body (1). Rectangular plates (20) are rotatably connected to the inner sides of the two groups of rectangular grooves (21) near the front end edges.

5. A portable computer-assisted heat dissipation device according to claim 4, Features: The rear edges of the support body (1) are both provided with support grooves (25), the insides of the two groups of support grooves (25) are rotatably connected with the support (10), and the sides of the two groups of support grooves (25) close to each other are in contact with the T-shaped groove (9).

6. A portable computer auxiliary heat dissipation device according to claim 5, Features: Two groups of bottom plates (13) are rotatably connected at the bottom of the support body (1) near the front end edge, a main body shaft hole (23) is provided at the bottom of the support body (1) near the front end edge, and bottom plate shafts (24) are rotatably connected at the upper end edges of the two groups of bottom plates (13), and the bottom plate shafts (24) are compatible with the main body shaft holes (23); a plurality of groups of adjustment grooves (11) are provided above the bottom plate (13), and the bottom of the support (10) is compatible with the plurality of groups of adjustment grooves (11).

Images