Heat dissipation backboard structure

Abstract

The utility model relates to the technical field of computer heat dissipation, in particular to a heat dissipation backboard structure which comprises a backboard body, a supporting rod is hinged to one side of the backboard body, a hinge shaft of the supporting rod is parallel to the surface of the backboard body, a rotating shaft is fixedly connected to the side, hinged to the supporting rod, of the backboard body, and the rotating shaft is perpendicular to the backboard body. Clamping rods are fixedly connected to the ends, away from the backboard body, of the rotating shafts, when the supporting rods are parallel to the surface of the backboard body, the clamping rods can clamp the supporting rods, and the effect that heat dissipation of the notebook computer is more convenient is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of computer heat dissipation, and in particular to a heat dissipation backplane structure. Background Art

[0002] At present, due to the high-speed data transmission of computers and the longer and longer working hours required by operations, the heat generated by the central processing unit is correspondingly increasing. Therefore, the heat dissipation of computers is crucial, especially for laptops. The size of laptops is relatively small, so the heat dissipation structure is relatively simple. Most of the heat of the laptop is dissipated through the back panel, and the back panel is generally attached to the desktop, and the heat dissipation effect is poor. Therefore, when using a laptop, a radiator is usually set under the back panel to enhance the heat dissipation of the laptop.

[0003] The above-mentioned prior art solutions have the following defects: the radiator and the notebook are designed separately, the radiator is not convenient to move, and it is not convenient to use the radiator when going out. Utility Model Content

[0004] In order to facilitate the heat dissipation of a notebook computer, the present application provides a heat dissipation backplane structure.

[0005] The above technical objectives of this application are achieved through the following technical solutions:

[0006] A heat dissipation backplane structure includes a backplane body, a support rod hinged on one side of the backplane body, and the hinge axis of the support rod is parallel to the surface of the backplane body, a rotating shaft is fixedly connected to the side of the backplane body where the support rod is hinged, the rotating shaft is perpendicular to the backplane body, and a clamping rod is fixedly connected to the end of the rotating shaft away from the backplane body. When the support rod is parallel to the surface of the backplane body, the clamping rod can clamp the support rod.

[0007] By adopting the above scheme, when the laptop computer needs to be used, the support rod is rotated so that the support rod supports the laptop computer, so that there is a gap at the bottom of the laptop computer, thereby accelerating the air circulation at the bottom of the laptop computer, thereby accelerating the heat dissipation at the bottom of the laptop computer, thereby improving the heat dissipation performance of the bottom of the laptop computer, and the support rod is connected to the back panel body of the laptop computer, which is more convenient when taking and moving. When the support rod is not in use, the clamping rod can be rotated to the position opposite to the support rod, thereby clamping the support rod on the surface of the back panel body, thereby avoiding the inconvenience of taking the laptop due to the rotation of the support rod.

[0008] Optionally, the back panel body is hinged to a support plate and one side thereof is provided with a rod groove, and the support rod can be placed in the support rod groove.

[0009] By adopting the above solution, the support rod is placed in the rod groove when the support rod is not in use, so that the surface of the back plate body is flat, so that the notebook is more stable when placed on the desktop.

[0010] Optionally, two support rods are provided, the two support rods are arranged side by side, and the two support rods are respectively located on two opposite sides of the surface of the backplane body.

[0011] By adopting the above solution, two support rods are arranged side by side, thereby increasing the supporting points of the support rods for the notebook computer, so that the support rods support the notebook computer stably.

[0012] Optionally, the two support rods are commonly connected to a cross bar at one end away from the hinge, the two ends of the cross bar are respectively fixedly connected to the two support rods, and a cross bar groove for placing the cross bar is opened on the surface of the back panel body.

[0013] By adopting the above solution, the two support rods are connected by arranging a cross bar, so that the operator only needs to pull the cross bar to drive the two support rods to rotate, making the support rods more convenient to use.

[0014] Optionally, a groove is provided on the edge of the notch of the crossbar slot for facilitating an operator to take the crossbar.

[0015] By adopting the above solution, since the cross bar is placed in the cross bar groove, it is not convenient to take the cross bar out of the cross bar groove. At this time, the operator can put his fingers into the groove and take out the cross bar, thereby making it easier to take the cross bar and thus making it easier to use the heat dissipation backplane.

[0016] Optionally, a rubber sleeve is fixedly connected to one end of the support rod away from the hinge.

[0017] By adopting the above solution, the rubber sleeve is provided to increase the friction between the support rod and the desktop, and reduce the probability of the support rod sliding against the desktop when in use, so that the support rod is supported more stably.

[0018] Optionally, the back panel body is hinged with a support rod and a bottom rod is hinged on one side, and the bottom rod is fixedly connected with a clamping block. When the bottom rod and the support rod are opened, one end of the support rod facing away from the end abuts against the clamping block, and the support rod, the bottom rod and the back panel body form a triangle.

[0019] By adopting the above solution, when the notebook needs to be cooled, the support rod and the bottom rod are rotated out, and then the bottom plate is placed on the desktop, and the end of the support rod facing away from the hinge is abutted against the block, so that the support rod, the bottom rod and the back plate body form a triangle, which prevents the support rod from sliding during use and improves the stability of the support rod.

[0020] Optionally, the bottom rod is provided with a plurality of blocks, and the plurality of blocks are linearly distributed on the surface of the bottom rod.

[0021] By adopting the above solution, the tilt angle of the laptop computer can be adjusted by abutting the support rod against different clamping blocks, so that the operator can adjust the laptop computer to a more comfortable angle for use.

[0022] Optionally, the backplane body is hollow inside, and a surface of one side of the backplane body provided with a support rod is provided with a plurality of heat dissipation holes.

[0023] By adopting the above solution, the weight of the back panel body is reduced, and the heat dissipation performance of the back panel body is increased by providing heat dissipation holes, thereby further enhancing the heat dissipation of the back panel body.

[0024] In summary, this application has the following technical effects:

[0025] 1. By setting a support rod connected to the back panel body, the support rod can prop up the laptop to speed up heat dissipation and make the laptop easy to take;

[0026] 2. By setting up a crossbar, the operator can rotate two support rods at the same time, making the heat dissipation backplane structure more convenient to use;

[0027] 3. The bottom rod and the block are provided to prevent the support rod from sliding during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the bottom structure of the overall structure of Example 1 of the present application;

[0029] Figure 2 is a cross-sectional view of the overall structure of Example 1 of the present application;

[0030] Figure 3 This is a schematic diagram of the bottom structure of the overall structure of Example 2 of the present application;

[0031] Figure 4 is a cross-sectional view of the overall structure of Example 2 of the present application;

[0032] Figure 5 It is a schematic diagram of another state of the overall structure of Example 2 of the present application.

[0033] In the figure, 1. back panel body; 11. rod groove; 12. cross bar groove; 13. heat dissipation hole; 14. bottom rod groove; 2. support rod; 21. rubber sleeve; 3. clamping rod; 31. rotating shaft; 32. clamping groove; 4. cross bar; 41. groove; 5. bottom rod; 51. clamping block; 52. shaft rod. DETAILED DESCRIPTION

[0034] The present application is further described in detail below with reference to the accompanying drawings. Example

[0035] Reference Figure 1 and Figure 2 A heat dissipation backplane structure includes a backplane body 1, and a support rod 2 is hinged on the surface of the backplane body 1. When the notebook computer needs to be cooled, the support rod 2 is rotated around the hinge axis so that the support rod 2 props up the notebook computer, so that a cavity is formed on the bottom plate of the notebook computer, and the air circulation at the bottom of the notebook computer is accelerated, thereby accelerating the heat dissipation of the notebook computer. Moreover, since the support rod 2 is integrally connected with the backplane body 1, the support rod 2 can be moved more conveniently when the notebook computer is moved, thereby making the heat dissipation of the notebook computer more convenient.

[0036] A rod groove 11 is provided on the surface of the back panel body 1, and the support rod 2 is placed in the rod groove 11, so that the surface of the back panel body 1 is smoother, so that the back panel body 1 is more stable when placed on the desktop. A rubber sleeve 21 is fixedly connected to the end of the back panel body 1 away from the hinge, and the rubber sleeve 21 can increase the friction between the support rod 2 and the desktop, so that the support rod 2 is less likely to slide on the desktop, so that the support rod 2 supports the laptop more stably. And because the support rod 2 is located in the rod groove 11, the support rod 2 has a maximum rotation angle. When the support rod 2 rotates to the maximum rotation angle, the rod groove 11 limits the support rod 2 from continuing to rotate, so that the support of the support rod 2 is more stable.

[0037] Two support rods 2 are provided, and the two support rods 2 are arranged in parallel, and the two support rods 2 are respectively arranged on opposite sides of the surface of the back panel body 1. By providing two support rods 2, the support points of the support rods 2 on the back panel body 1 are increased, so that the support of the support rods 2 on the back panel body 1 and the laptop computer is more stable. The interior of the back panel body 1 is hollow, thereby reducing the weight of the back panel body 1, making the laptop computer lighter and easier to take. A plurality of heat dissipation holes 13 are provided on the surface of one side of the rod groove 11 of the back panel body 1, which further reduces the weight of the back panel body 1, and increases the air circulation in the cavity of the back panel body 1, further enhancing the heat dissipation performance of the back panel body 1.

[0038] A clamping groove 32 is provided on one side of the rod groove 11 on the back panel body 1. The clamping groove 32 is located on one side of the rod groove 11. A rotating shaft 31 is connected to the clamping groove 32. The rotating shaft 31 is rotatably connected to a clamping rod 3. The clamping rod 3 is located in the clamping groove 32. When the clamping rod 3 rotates around the rotating shaft 31, the clamping rod 3 rotates to the top of the rod groove 11, thereby clamping the support rod 2 in the rod groove 11 to avoid inconvenience caused by the support rod 2 when taking the laptop computer.

[0039] The specific implementation principle of the present application is as follows: when the notebook needs to be cooled, the clamping rod 3 is rotated to rotate the clamping rod 3 into the clamping slot 32, and then the support rod 2 is rotated out of the rod slot 11, and the support rod 2 is supported on the desktop, so that a gap is formed at the bottom of the notebook computer, so that air can circulate on the bottom plate of the notebook computer, thereby enhancing the heat dissipation of the notebook computer. When the operator needs to carry the notebook computer, the support rod 2 is placed into the rod slot 11, and the clamping rod 3 is rotated to rotate the clamping rod 3 to the top of the rod slot 11, so that the clamping rod 3 clamps the support rod 2 into the rod slot 11, thereby avoiding the trouble caused to the operator by the support rod 2 rotating out of the rod slot 11 when carrying the notebook computer. Example

[0040] Reference Figure 3 , Figure 4 and Figure 5 The difference between this embodiment and the first embodiment is that the two support rods 2 are fixedly connected with a cross bar 4 at one end away from the hinge, and the two ends of the cross bar 4 are fixedly connected to the support rods 2. A cross bar groove 12 is provided on the surface of the back plate body 1. When the support rod 2 is placed in the rod groove 11, the cross bar 4 is placed in the cross bar groove 12, so that the surface of the back plate body 1 remains flat. By setting the cross bar 4 to connect the two support rods 2, when the cross bar 4 is moved, the two support rods 2 are moved at the same time, so that the use of the support rods 2 is more convenient, and the contact area between the support rods 2 and the desktop is increased, so that the support rods 2 are supported more stably.

[0041] A groove 41 is provided at the notch of the crossbar groove 12, and the groove 41 is connected to the crossbar groove 12. The operator can put his finger into the groove 41, and then take the crossbar 4 out of the crossbar groove 12, so that it is more convenient to take the crossbar 4. The clamping groove 32 is provided on one side of the crossbar groove 12, and the clamping groove 32 is connected to the crossbar groove 12. The clamping rod 3 is rotated to rotate the clamping rod 3 above the crossbar 4, so that the clamping rod 3 can clamp the crossbar 4 in the crossbar groove 12, so that the clamping rod 3 clamps the crossbar 4 and the support rod 2 at the same time.

[0042] An axle rod 52 is rotatably connected inside the back panel body 1, and the axle rod 52 is parallel to the cross bar 4. Bottom rods 5 are fixedly connected at both ends of the axle rod 52. A bottom rod groove 14 is opened on one side of the cross bar groove 12 of the back panel body 1. The bottom rod 5 is located in the bottom rod groove 14, and a clamping block 51 is fixedly connected to the surface of the cross bar groove 12. There are multiple clamping blocks 51, and the multiple clamping blocks 51 are arranged linearly. When the laptop computer needs to be used, the support rod 2 is rotated out of the rod groove 11, and the bottom rod 5 is rotated out of the bottom rod groove 14, so that the bottom rod 5 is placed on the desktop, and then the end of the support rod 2 is abutted against the clamping block 51, so that the bottom rod 5, the support rod 2 and the back panel body 1 form a triangle, thereby increasing the stability of the support rod 2 and preventing the support rod 2 from sliding during use. The tilt angle of the laptop computer can be changed by abutting the support rod 2 at different clamping blocks 51, so that the operator can use the laptop computer more conveniently.

[0043] The specific implementation principle of this embodiment is: when the laptop computer needs to be used, the clamping rod 3 is rotated to rotate into the clamping groove 32, and then the cross bar 4 is taken out, and then the bottom bar 5 is taken out, so that the bottom bar 5 is placed on the desktop, and then the end of the support rod 2 is abutted against the clamping block 51, so that the bottom bar 5, the support rod 2 and the back panel body 1 form a triangle, thereby increasing the stability of the support rod 2 and preventing the support rod 2 from sliding during use. The tilt angle of the laptop computer can be changed by abutting the support rod 2 against different clamping blocks 51, making it more convenient for the operator to use the laptop computer.

[0044] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed. However, as long as it is within the scope of the claims of the present application, it shall be protected by the patent law.

Claims

1. A heat dissipation backplane structure, characterized in that: The invention comprises a back panel body (1), a support rod (2) being hingedly connected to one side of the back panel body (1), and a hinge axis of the support rod (2) being parallel to the surface of the back panel body (1), a rotating shaft (31) being fixedly connected to the side of the back panel body (1) where the support rod (2) is hingedly connected, the rotating shaft (31) being perpendicular to the back panel body (1), and a clamping rod (3) being fixedly connected to one end of the rotating shaft (31) facing away from the back panel body (1), and when the support rod (2) is parallel to the surface of the back panel body (1), the clamping rod (3) can clamp the support rod (2).

2. A heat dissipation back plate structure according to claim 1, characterized in that: The back plate body (1) is hingedly connected to a support plate and one side of the back plate is provided with a rod groove (11), and the support rod (2) can be placed in the support rod (2) groove (11).

3. A heat dissipation back plate structure according to claim 2, characterized in that: Two support rods (2) are provided, the two support rods (2) are arranged side by side, and the two support rods (2) are respectively located on two opposite sides of the surface of the back plate body (1).

4. The heat dissipation back plate structure according to claim 3, characterized in that: The two support rods (2) are connected to a cross rod (4) at one end away from the hinge, the two ends of the cross rod (4) are respectively fixedly connected to the two support rods (2), and a cross rod groove (12) for accommodating the cross rod (4) is provided on the surface of the back plate body (1).

5. The heat dissipation back plate structure according to claim 4, characterized in that: The notch edge of the crossbar slot (12) is provided with a groove (41) for facilitating operators to take the crossbar (4).

6. The heat dissipation back plate structure according to claim 1, characterized in that: The end of the support rod (2) away from the hinge is fixedly connected with a rubber sleeve (21).

7. The heat dissipation back plate structure according to claim 1, characterized in that: The backboard body (1) is hingedly connected to a support rod (2), and one side of the backboard body (1) is hingedly connected to a bottom rod (5), and the bottom rod (5) is fixedly connected to a clamping block (51). When the bottom rod (5) and the support rod (2) are opened, the end of the support rod (2) facing away from the end abuts against the clamping block (51), and the support rod (2), the bottom rod (5) and the backboard body (1) form a triangle.

8. The heat dissipation back plate structure according to claim 7, characterized in that: The bottom rod (5) is provided with a plurality of clamping blocks (51), and the plurality of clamping blocks (51) are linearly distributed on the surface of the bottom rod (5).

9. The heat dissipation back plate structure according to claim 1, characterized in that: The back plate body (1) is hollow inside, and a support rod (2) is provided on one side of the back plate body (1), and a plurality of heat dissipation holes (13) are opened on the surface.

Images