WO2022007223A1 - Appareil de dissipation de chaleur pouvant régler la hauteur d'un ordinateur - Google Patents

Appareil de dissipation de chaleur pouvant régler la hauteur d'un ordinateur Download PDF

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Publication number
WO2022007223A1
WO2022007223A1 PCT/CN2020/120786 CN2020120786W WO2022007223A1 WO 2022007223 A1 WO2022007223 A1 WO 2022007223A1 CN 2020120786 W CN2020120786 W CN 2020120786W WO 2022007223 A1 WO2022007223 A1 WO 2022007223A1
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WO
WIPO (PCT)
Prior art keywords
plate
heat dissipation
height
fixed
computer
Prior art date
Application number
PCT/CN2020/120786
Other languages
English (en)
Chinese (zh)
Inventor
周俊明
Original Assignee
苏州启茂信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州启茂信息科技有限公司 filed Critical 苏州启茂信息科技有限公司
Publication of WO2022007223A1 publication Critical patent/WO2022007223A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/203—Cooling means for portable computers, e.g. for laptops

Definitions

  • the invention relates to the technical field of computers, in particular to a heat dissipation device capable of adjusting the height of a computer.
  • notebook computers are widely favored by all kinds of people.
  • notebook computers Due to the narrow space, notebook computers have the problem of poor heat dissipation, especially when the notebook is used for a long time, the problem of poor heat dissipation will become more serious, making the notebook computer
  • the computer freezes inexplicably or even has hardware damage, so external cooling devices are needed to assist the cooling of the laptop.
  • the computer In the existing computer heat dissipation device, the computer is placed on the top of the heat dissipation plate for heat dissipation, so that the bottom of the computer is in contact with the heat dissipation plate, which affects the heat dissipation effect and makes the heat dissipation effect poor.
  • the purpose of the present invention is to provide a heat dissipation device capable of adjusting the height of a computer, so as to solve the above-mentioned problems in the background art.
  • the present invention provides the following technical solutions:
  • a heat dissipation device capable of adjusting the height of a computer comprising a lifting plate, a fixed nozzle is arranged on the front side of the upper end of the lifting plate, and the left and right sides of the bottom of the fixed nozzle are fixed on the front side of the upper end of the lifting plate through a fixed column.
  • the rear side of the fixed nozzle is provided with a number of air injection holes
  • the bottom of the fixed nozzle is provided with a ventilation pipe
  • the input end of the ventilation pipe is connected with a cooling fan
  • the cooling fan is arranged on the upper end of the bottom plate
  • a height adjustment mechanism is arranged between the lift plate and the bottom plate
  • a motor is fixed in the middle of the inner cavity of the lift plate, the motor is a bidirectional motor, and the left and right ends of the motor are respectively fixed with a first A rotating shaft
  • a sliding block is symmetrically sleeved on the first rotating shaft
  • a spring is fixedly connected between one end of the sliding block and the inner shell wall of the lifting plate, and the spring is sleeved on the first rotating shaft, so
  • the upper end of the slider is fixedly connected with a splint through a connecting rod, the clamping surface between the left and right two splints is correspondingly provided with a clamping groove, and the connecting rod passes through the
  • the height adjustment mechanism includes a sliding sleeve, the four corners of the bottom of the lifting plate are respectively provided with sliding sleeves, the sliding sleeves are slidingly sleeved on a fixed rod, and the fixed rod is fixed on the
  • the upper end of the bottom plate the interior of the bottom plate is provided with a cavity, the front and rear sides of the inner cavity of the bottom plate are respectively provided with screw rods, the right end of the screw rod passes through the bottom plate and is fixedly connected with a turning handle, inside the bottom plate
  • a partition plate is fixed in the middle of the cavity, the screws are respectively movably inserted through the partition plate, the screw threads on the left and right sides of the partition plate are symmetrical in direction, and the screws on the left and right sides of the partition plate are symmetrical
  • the threaded sleeve is provided with a threaded block, the upper end of the threaded block is hinged with the bottom end of the push rod, and the upper end of the push rod is hinged with the connecting seat
  • connection between the sliding sleeve and the bottom end of the lifting plate is hinged.
  • the front side of the fixed nozzle is provided with an anti-separation plate, and the anti-separation plate is fixed on the upper end of the lifting plate.
  • a filter screen is provided on the air injection holes.
  • the ventilation pipe is a rubber hose.
  • through holes are respectively provided on the front and rear sides of the lift plate.
  • moving wheels are respectively provided at the four corners of the bottom of the bottom plate, and brake pads are correspondingly arranged on the moving wheels.
  • the cold air can be output horizontally by providing the cooling fan, the ventilation pipe, the fixed nozzle and the air jet hole, so that the cold air can be output horizontally, thereby improving the heat dissipation effect of the bottom of the computer;
  • a gear, a second gear and a second rotating shaft can drive the fan blades to rotate, so that the air flow at the bottom of the computer can be promoted through the fan blades, so that cold air can enter the bottom of the computer, thereby increasing the air flow range, thereby further improving heat dissipation. Effect.
  • the splint can clamp and fix computers of different sizes. Since the contact area between the splint and the bottom of the computer is small, the bottom of the computer can be well Air flow to facilitate heat dissipation.
  • the sliding sleeve can be driven to move downward or upward by being provided with the turning handle, the screw rod, the threaded block, the push rod and the fixing rod, so that the height of the lifting plate can be adjusted, and the computer can be adjusted according to the actual situation. height so that it can be adjusted to an easy-to-use angle.
  • FIG. 1 is a schematic structural diagram of a heat dissipation device with adjustable height of a computer.
  • FIG. 2 is a right side view of a height-adjustable cooling device for a computer.
  • FIG. 3 is a rear view of a fixed nozzle in a heat dissipation device with adjustable computer height.
  • FIG. 4 is a schematic structural diagram of a lift plate in a heat dissipation device with adjustable height of a computer.
  • a heat dissipation device with adjustable height of a computer includes a lift plate 1 , a fixed nozzle 14 is arranged on the front side of the upper end of the lift plate 1 , and the left and right sides of the bottom of the fixed nozzle 14 are fixed by fixing
  • the column is fixed on the front side of the upper end of the lift plate 1, the rear side of the fixed nozzle 14 is provided with a plurality of air injection holes 18, and the bottom of the fixed nozzle 14 is provided with a ventilation pipe 17 connected to the ventilation pipe.
  • the input end of 17 is connected with a cooling fan 16, and the cooling fan 16 is arranged on the upper end of the bottom plate 7; start the cooling fan 16, and the cooling fan 16 conveys cold air through the ventilation pipe 17, and the cooling fan 17 sends the cold air through the ventilation pipe 17. It is transported to the fixed nozzle 14, and the fixed nozzle 14 outputs the cold air through the air injection hole 18. Since the fixed nozzle 14 and the air injection hole 18 are arranged horizontally, the cold air is output horizontally, thereby improving heat dissipation. Effect; a height adjustment mechanism is arranged between the lift plate 1 and the bottom plate 7 .
  • a motor 5 is fixed in the middle of the inner cavity of the lifting plate 1, and the motor 5 is a bidirectional motor.
  • the left and right ends of the motor 5 are respectively fixedly connected with a first rotating shaft 4, which is symmetrical on the first rotating shaft 4.
  • the sliding sleeve is provided with a sliding block 6, and a spring 21 is fixedly connected between one end of the sliding block 6 and the inner shell wall of the lifting plate 1.
  • the spring 21 is sleeved on the first rotating shaft 4, and the sliding block
  • the upper end of 6 is fixedly connected with a splint 3 through a connecting rod, the clamping surfaces between the left and right two splints 3 are correspondingly provided with a clamping groove, and the connecting rod passes through the lifting plate 1; through the splint 3
  • Computers of different sizes can be clamped and fixed, so that the bottom of the computer can flow well, thereby facilitating heat dissipation;
  • first gears 22 are respectively fixed and sleeved on the first rotating shaft 4, and the first gears 22
  • a second gear 23 is engaged, the middle of the upper end of the second gear 23 is fixedly connected with a second rotating shaft 24, the upper end of the second rotating shaft 24 passes through the shell of the lifting plate 1 and is fixed with fan blades 25 left and right;
  • the first rotating shaft 4 can be driven to rotate by the motor 5 , and the first rotating shaft 4 can further drive the fan blade 25 to rotate through the first gear
  • the height adjustment mechanism includes a sliding sleeve 13 , and the four corners of the bottom of the lifting plate 1 are respectively provided with sliding sleeves 13 .
  • the sliding sleeves 13 are slidably sleeved on the fixing rod 12 , and the fixing rod 12 is fixed It is arranged on the upper end of the bottom plate 7, the bottom plate 7 is provided with a cavity, the front and rear sides of the inner cavity of the bottom plate 7 are respectively provided with a screw 8, and the right end of the screw 8 passes through the bottom plate 7 and A turning handle 9 is fixedly connected, a baffle plate is fixed in the middle of the inner cavity of the bottom plate 7, the screw rods 8 are respectively movably inserted through the baffle plate, and the screw threads 8 on the left and right sides of the baffle plate are in the direction of the thread.
  • the screws 8 on the left and right sides of the partition plate are symmetrically threaded with threaded blocks 10, the upper end of the threaded block 10 is hinged with the bottom end of the push rod 11, and the upper end of the push rod 11 is connected with the sliding
  • the connecting seat on one side of the sleeve 13 is hinged; when the handle 9 is rotated, the handle 9 can directly drive the screw 8 to rotate, because the threaded block 10 is threadedly sleeved on the screw 8 and the
  • the screw threads 8 on the left and right sides of the partition plate are symmetrical in direction, and the rotating screw 8 can drive the threaded block 10 to move in the opposite or reverse direction, so that the threaded block 10 can be driven by the push rod 11
  • the sliding sleeve 13 moves downward or upward, so that the height of the lift plate 1 can be adjusted, and the height of the computer can be adjusted according to the actual situation, so that it can be adjusted to a height suitable for viewing or use.
  • connection between the sliding sleeve 13 and the bottom end of the lift plate 1 is hinged, so that the inclination angle of the lift plate 1 can be adjusted so that it can be adjusted to an angle that is convenient for use.
  • the front side of the fixed nozzle 14 is provided with a disengagement prevention plate 2, and the disengagement prevention plate 2 is fixed on the upper end of the lift plate 1; the disengagement prevention plate 2 can prevent the When the lift plate 1 is adjusted, the computer slips off.
  • a filter screen 19 is provided on the air injection hole 18 , and dust can be prevented from blowing out of the air injection hole 18 by having a turning handle 9 .
  • the ventilation pipe 17 is a rubber hose, which is convenient to use.
  • the front and rear sides of the lift plate 1 are respectively provided with through holes 20 , and the air circulation at the bottom of the computer is facilitated by the through holes 20 .
  • the working principle of this embodiment is: by providing the splint 3 and the spring 21, computers of different sizes can be clamped and fixed, so that the bottom of the computer is in contact with the air, so that the bottom of the computer can flow well, So as to facilitate heat dissipation; start the air cooler 16, the air cooler 16 conveys cold air through the ventilation pipe 17, and the cold air is conveyed into the fixed nozzle 14 through the ventilation pipe 17, and the fixed nozzle 14 passes through The air injection holes 18 output the cold air, because the fixed nozzle 14 and the air injection holes 18 are arranged horizontally, so that the cold air is output horizontally, thereby improving the heat dissipation effect; at the same time, the motor 5 can be activated, and the first motor 5 can be driven by the motor 5.
  • a rotating shaft 4 rotates, and the first rotating shaft 4 can further drive the fan blade 25 to rotate through the first gear 22 and the second gear 23, so that the fan blade 25 can promote the flow of air at the bottom of the computer, so that cold air When entering the bottom of the computer, the air flow is larger, which can improve the heat dissipation effect;
  • the handle 9 can directly drive the screw 8 to rotate, because the threaded block 10 is threadedly sleeved on the screw 8, and the screw threads on the left and right sides of the partition plate are symmetrical, the rotating screw 8 can drive the thread block 10 to move in the opposite direction or in the opposite direction, so that the thread block 10 passes through
  • the push rod 11 can drive the sliding sleeve 13 to move downward or upward, so that the height of the lifting plate 1 can be adjusted, and the height of the computer can be adjusted according to the actual situation.
  • the bottom end of the plate 1 is connected in a hinged manner, so that the inclination angle of the lifting plate 1 can be adjusted so that it can be adjusted to an angle that is convenient for use; the disengagement prevention plate 2 can prevent the lifting plate 1 from adjusting the angle when the angle is adjusted.
  • the computer slipped.
  • FIGS. 1-4 This embodiment is further optimized on the basis of Embodiment 1. Specifically, moving wheels 15 are respectively provided at the four corners of the bottom of the bottom plate 7 , and the moving wheels 15 are correspondingly provided. There are brake pads, and the device can be moved at any time by being provided with a moving wheel 15 for ease of use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

L'invention concerne un appareil de dissipation de chaleur capable d'ajuster la hauteur d'un ordinateur, qui appartient au domaine technique des ordinateurs. L'appareil comprend une plaque de levage (1), le côté avant de l'extrémité supérieure de la plaque de levage (1) est pourvu d'un tuyau de pulvérisation fixe (14), le tuyau de pulvérisation fixe (14) est relié à un refroidisseur d'air (16) au moyen d'un tuyau de mise à l'air libre (17), et les extrémités gauche et droite d'un moteur électrique (5) sont reliées de manière fixe à des premiers arbres rotatifs (4), respectivement ; et un premier engrenage (22) s'engrène avec un second engrenage (23), l'extrémité supérieure d'un second arbre rotatif (24) passe à travers une couche de logement de la plaque de levage (1), et des lames (25) sont disposées de manière fixe à gauche et à droite de l'extrémité supérieure du second arbre rotatif (24). En fournissant le refroidisseur d'air (16), le tuyau de mise à l'air libre (17), le tuyau de pulvérisation fixe (14) et un trou de pulvérisation d'air (18), de l'air froid peut être délivré transversalement, de telle sorte que l'effet de dissipation de chaleur du fond d'un ordinateur peut être amélioré ; et en fournissant le moteur électrique (5), les premiers arbres rotatifs (4), le premier engrenage (22), le second engrenage (23) et le second arbre rotatif (24), les pales (25) peuvent être entraînés en rotation, de telle sorte que les lames (25) peuvent favoriser l'écoulement d'air au niveau du fond de l'ordinateur, et de l'air froid entre dans le fond de l'ordinateur, ce qui augmente la plage d'écoulement d'air, et améliore en outre l'effet de dissipation de chaleur.
PCT/CN2020/120786 2020-07-09 2020-10-14 Appareil de dissipation de chaleur pouvant régler la hauteur d'un ordinateur WO2022007223A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010659381.X 2020-07-09
CN202010659381.XA CN111813202A (zh) 2020-07-09 2020-07-09 一种可调节计算机高度的散热装置

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WO2022007223A1 true WO2022007223A1 (fr) 2022-01-13

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Cited By (6)

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CN113374078A (zh) * 2021-06-24 2021-09-10 中诚惠容实业集团有限公司 一种防火保温安全型钢结构支架
CN114927969A (zh) * 2022-05-12 2022-08-19 深圳美盈达科技有限公司 高安全性多模块的ups不间断电源
CN116382429A (zh) * 2022-12-26 2023-07-04 陈智慧 一种计算机主机固定系统及固定方法
CN116439546A (zh) * 2023-03-28 2023-07-18 安徽统汇道具设计制作有限公司 一种橱窗展示用物品多功能托举结构
CN116520962A (zh) * 2023-05-04 2023-08-01 许登邦 车载人机交互设备及其使用方法
CN117580243A (zh) * 2023-11-21 2024-02-20 安徽中科新源半导体科技有限公司 一种可适配多种光模块的定位板

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CN113436532A (zh) * 2021-06-24 2021-09-24 武汉虹信技术服务有限责任公司 一种3d动画展示设备

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CN208519447U (zh) * 2018-07-06 2019-02-19 王纬 一种可移动的计算机主机底盘
CN109085901A (zh) * 2018-09-13 2018-12-25 郑州诚合信息技术有限公司 一种多方位散热的笔记本电脑散热架
CN209625145U (zh) * 2019-05-09 2019-11-12 长春师范大学 一种可升降的计算机散热装置
CN110286727A (zh) * 2019-05-29 2019-09-27 赣州市翔义科技有限公司 一种防尘型计算机散热支撑装置
CN210835972U (zh) * 2019-12-28 2020-06-23 深圳市爱鑫微电子有限公司 一种散热效果好的计算机散热装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113374078A (zh) * 2021-06-24 2021-09-10 中诚惠容实业集团有限公司 一种防火保温安全型钢结构支架
CN114927969A (zh) * 2022-05-12 2022-08-19 深圳美盈达科技有限公司 高安全性多模块的ups不间断电源
CN116382429A (zh) * 2022-12-26 2023-07-04 陈智慧 一种计算机主机固定系统及固定方法
CN116382429B (zh) * 2022-12-26 2024-04-02 深圳市硕科斯科技有限公司 一种计算机主机固定系统及固定方法
CN116439546A (zh) * 2023-03-28 2023-07-18 安徽统汇道具设计制作有限公司 一种橱窗展示用物品多功能托举结构
CN116439546B (zh) * 2023-03-28 2024-05-17 安徽统汇道具设计制作有限公司 一种橱窗展示用物品多功能托举结构
CN116520962A (zh) * 2023-05-04 2023-08-01 许登邦 车载人机交互设备及其使用方法
CN116520962B (zh) * 2023-05-04 2023-12-01 青岛格仑特新能源车辆制造有限公司 车载人机交互设备及其使用方法
CN117580243A (zh) * 2023-11-21 2024-02-20 安徽中科新源半导体科技有限公司 一种可适配多种光模块的定位板
CN117580243B (zh) * 2023-11-21 2024-04-23 安徽中科新源半导体科技有限公司 一种可适配多种光模块的定位板

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