• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This invention involves a portable computer case which is convenient for heat dissipation includes a box (1), lifting plate (2) and radiating grille (16). The inside of the box (1) is provided with a lifting plate (2), which is characterized in that the lower surface of the lifting plate (2) is fixedly connected with a left support plate (3), a right support plate (4) and a positive and negative rotating motor (6) is arranged between the left support plate (3) and the right support plate (4). The shaft extension end of the positive and negative rotating motor (6) is fixedly connected with a screw rod (8), and the screw rod (8) is covered with a casing (7). The upper of the lifting plate (2) is provided with an upper movable plate (18), the lower movable plate (19), and the middle of the lower movable plate (19) is provided with a two-way screw rod (17), and the upper movable plate (18) and the lower movable plate (19) are respectively connected with two-way screw rod (17) thread.
    公开号:NL2024666A
    申请号:NL2024666
    申请日:2020-01-14
    公开日:2020-08-14
    发明作者:Cao Zaihui；Shi Ge；Yu Yongling
    申请人:Univ Northwestern Polytechnical；Univ Zhengzhou Aeronautics；
    IPC主号:
    专利说明:

    A portable computer case which is convenient for heat dissipation Technical field The invention relates to the field of computer, in particular to a portable computer case which is convenient for heat dissipation.
    Background technology The case generally includes the shell, bracket, various switches on the panel, indicators and so on.
    The shell is made of steel plate and plastic with high hardness, which mainly protects the internal components of the case.
    The bracket is mainly used for fixing motherboard, power supply and various drivers.
    The case as a part of computer accessories, its main role is to place and fix the computer accessories, and play a bearing and protection role.
    In addition, the computer case has the important role of electromagnetic radiation shielding, according to the material can be divided into plastic case, alloy case, composite material case and so on. 13 However, the existing computer case heat dissipation structure is relatively simple and mobile inconvenient.
    It is difficult to meet people’s use needs.
    Contents of the invention The purpose of the invention is to provide a portable computer case which is convenient for heat dissipation, in order to solve the problems mentioned above in the background technology.
    In order to achieve the above-mentioned purposes, the invention provides the following technical schemes: Compared with the existing technology, the beneficial effects of the invention are: by setting the upper movable plate and the lower movable plate which can adjust the 23 space between the upper movable plate and the lower movable plate, the distance in between can be adjusted according to the actual installation requirements, which is convenient for installation.
    By setting the left ice box and the right ice box, the air below the lifting plate can be pumped to the top of the lifting plate by using the left fan and the right fan to reduce the temperature inside the box.
    By setting the universal wheel that can be lifted and lowered, the box can be conveniently pushed to move, theuse of spring can play the role of damping, reducing the vibration when the device is running, solving the problem of poor hear dissipation effect and inconvenient movement of the existing computer case. Description of Attached Figures 3 FIG. 1 is a schematic diagram of a portable computer case that is convenient for heat dissipation; FIG. 2 is a top view of a portable computer case that is convenient for heat dissipation; FIG. 3 is a schematic diagram of the lifting plate in the portable computer case for heat dissipation.
    In the figure: 1-Box; 2-Lifting plate; 3-Left support plate; 4-Right support plate; 5-Universal wheel; 6-The positive and negative motor; 7-Casing; 8-Screw rod; 9-Left fan; 10-Right fan; 11-Left ice box; 12-Right ice box; 13-Pillar; 14-Sleeve; 15-Spring; 16-Radiating grille; 17-Two-way screw rod; 18-Upper movable plate; 19-Lower 13° movable plate; 20-Left slide rail; 21-Right slide rail; 21-Crank Specific mode of implementation Embodiment 1 Refer to Fig. 1-3. In the embodiment of the invention, a portable computer case which is convenient for heat dissipation, including a box 1, a lifting plate 2 and a radiating grille 16. The inner part of the box 1 is provided with a lifting plate 2, which in sliding connected with the inner wall of the box 1. The lower surface of the lifting plate 2 is fixedly connected with a left support plate 3 and a right support plate 4, and the lower end of left support plate 3 and right support plate 4 pass through the bottom of the box 1. The lower end of the left support plate 3 and the right support plate 4 extend from the bottom of the box 1, and the lower end of the left support plate 3 and the right support plate 4 are respectively installed with universal wheels 5.
    A positive and negative motor 6 is arranged between the left support plate 3 and the right support plate 4. The bottom of the positive and negative motor 6 is fixedly connected with the bottom of the box 1. The shaft extension end of the positive and negative motor 6 is fixedly connected with the screw rod 8. The casing 7 is set on thescrew rod 8 and is connected with the thread of the screw rod 8. The casing 7 is fixedly connected with the lower surface of the lifting plate 2, and the positive and negative rotation motor 6 is controlled to drive the screw rod 8 to drive the positive and negative rotation, so as to drive the lifting plate 2 to move up and down, and to drive the 3 universal wheel 5 to move up and down.
    When the universal wheel 5 is in contact with the ground, the box 1 can be jacked up, and the box 1 can be conveniently pushed to move the position at this time.
    The upper surface of the lifting plate 2 is installed with left fan 9and right fan 10, and the lower part of the left fan 9 is provided with left ice box 11, which is placed at the bottom of the box 1. The left wall of the box 1 has a through hole for easy access and placement of left ice box 11. There is a right ice box 12 below the right fan 10, and the right ice box 12 is placed at the bottom of the box 1 The right wall of the box 1 has a through hole for easy access and placement of the right ice box 12. Ice cubes case placed in the left ice box 11 and the right ice box 12. By using the left fan 9 and the right fan 10, the air below the lifting plate 2 can be 13° pumped to the top of the lifting plate 2, which can reduce the temperature in the box 1. The side wall of the box 1 is equipped with radiating grille 16, which is convenient forheat dissipation.
    The upper part of the lifting board 2 is provided with the upper movable plate 18 and the lower movable plate 19. The left inner wall of the box 1 is provided with the left slide rail 20, and the right inner wall of the box 1 is equipped with the right slide rail 21. The upper movable plate 18 and the lower movable plate 19 are respectively connected with the left slide rail 20 and right slide rail 21. The upper movable plate 18 and the lower movable plate 19 are used to install the motherboard, the hard disk and other electronic components.
    The middle part of the upper movable plate 18 and the lower movable plate 19 is perforated with the two-way screw rod 17. The upper movable plate 18 and the lower movable plate 19 are respectively connected with the two-way screw rod 17 thread.
    The top of the two-way screw rod 17 is rotated connected with the top of the box 1, and the top of the two-way screw rod 17 extends through the top of the box 1 to the top of the box 1. The top of the two-way screw rod 17 is installed with crank 22. By rotating the crank 22 and driving the two-way screw rod 17to rotate, to drive the upper movable plate 18 and the lower movable plate 19 to move in opposite or back direction, so that to adjust the space between the upper movable plate 18 and the lower movable plate 19 according to the actual installation requirements.
    3 The working principle of the invention is: the motherboard, the hard disk and other electronic components are installed on the upper moving plate 18 and the lower moving plate 19. During the installation, rotate the crank 22 and drive the two-way screw rod 17 to rotate, so as to drive the upper movable plate 18 the lower movable plate 19 to move in opposite direction or to move backwards direction, so as to adjust the spacing between the upper movable plate 18 and the lower movable plate 19 according to the actual installation requirements, so as to facilitate installation. Put ice cubes in the left ice box 11 and right ice box 12, start the left fan 9 and right fan 10, and use the left fan 9 and right fan 10 to pump the air below the lifting plate 2 to the top of the lifting plate 2, and reduce the temperature inside the box 1. When the device needs to be moved, start the positive and negative motor 6 to drive the screw rod 8 to rotate, so as to drive the lifting plate 2 to move downwards, and then drive the universal wheel 5 to move downwards. When the universal wheel 5 is in contact with the ground, the box 1 can be jacked up, and the box 1 can be conveniently pushed to move the position at this time.
    Embodiment 2 On the basis of the embodiment 1, the bottom of the box 1 is fixedly connected with the pillar 13, and the lower end of the pillar 13 is provided with sleeve 14, and the bottom of the sleeve 14 is installed with spring 15, which can act as a damping and reduce the vibration produced by the operation of the device.
    It should be noted that the box 1, the lifting plate 2 and the radiating grille 16 in this application are applications of the existing technology. The innovation points of this application are the lifting universal wheel, the adjustable space of the upper movable plate 18 and lower movable plate 19, the left ice box, the right ice box, which effectively solves the existing problems of poor heat dissipation and inconvenient movement of the computer case.
    权利要求:
    Claims (8)
    [1]
    Portable computer case, suitable for heat dissipation, comprising: a box (1), a lifting plate (2) and a diffusion grid (16). The interior of the box (1) is provided with a lifting plate (2) which is characterized in that the lower surface of the lifting plate (2) is rigidly connected to a left-hand support plate (3), a right-hand support plate (4) and a positive and negative rotating motor (6) is arranged between the left support plate (3) and the right support plate (4). The extending end of the shaft of the positive and negative rotating motor (6) is rigidly connected to a screw rod (8), and the screw rod (8) is covered with a casing (7). The top of the lifting plate (2) is provided with a movable top plate (18), the movable bottom plate (19), and the center of the movable bottom plate (19) is provided with a two-way screw rod (17), and the movable top plate (18) and the movable bottom plate (19) are respectively connected by wire located on the bi-directional threaded rod (17).
    [2]
    Portable heat dissipation computer case according to claim 1, characterized in that the bottom of the box (1) is rigidly connected to a column (13) and the bottom end of the column (13) is provided with a sleeve (14).
    [3]
    Portable heat dissipation computer case according to claim 2, characterized in that the bottom of the sleeve (14) is provided with a spring (15).
    [4]
    Portable heat dissipation computer case according to claim 1, characterized in that the lower ends of the left support plate (3) and the right support plate (4) are passed through the bottom of the box (1), and the lower ends of the left support plate (3) and the right support plate (4) protruding from the bottom of the box (1).
    [5]
    Portable heat dissipation computer case according to claim 4, characterized in that a universal wheel (5) is installed at the lower ends of the left-hand support plate (3) and the right-hand support plate (4), respectively.
    [6]
    Portable heat dissipation computer case according to claim 1, characterized in that the top surface of the lifting plate (2) is provided with a left-hand fan (9), a right-hand fan (10). Below the left-hand fan (9) is an ice box (11), the left-hand ice box (11) being placed on the bottom of the box (1), and the left wall of the box (1) having a through hole. Below the right-hand fan (10) is a right-hand ice box (12), the right-hand ice box (12) being placed on the bottom of the box (1), and the right-hand wall of the box (1) having a through hole.
    [7]
    Portable heat dissipation computer case according to claim 1, characterized in that the side wall of the box (1) is provided with a diffusion grid (16).
    [8]
    Portable heat dissipation computer case according to claim 1, characterized in that the top end of the bi-directional threaded rod (17) extends above the box 1 by extending the top of the box 1, and the top end of the bidirectional threaded rod (17). (17) is fitted with a crank (22).
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    同族专利:
    公开号 | 公开日
    CN109491472A|2019-03-19|
    NL2024666B1|2021-07-28|
    LU101325B1|2020-07-14|
    引用文献:
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    CN105955436A|2016-07-11|2016-09-21|庄彦|Heat dissipation device for computer|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN201910029591.8A|CN109491472A|2019-01-14|2019-01-14|A kind of mobile computer cabinet convenient for heat dissipation|
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