CN214586773U

CN214586773U - Portable computer heat abstractor

Info

Publication number: CN214586773U
Application number: CN202022510815.8U
Authority: CN
Inventors: 任永祥; 柏静
Original assignee: Ningxia Yunli Science And Trade Co ltd
Current assignee: Ningxia Yunli Science And Trade Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-11-02
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a portable computer heat dissipation device, which relates to the technical field of computers, and comprises a fixing device, a heat dissipation device, a supporting device, a damping device and an adjusting device, wherein the fixing device comprises a workbench, a cover and a first accommodating groove, the lower surface of the cover is connected with the upper surface of the workbench, the heat dissipation device comprises a motor and a USB interface, the lower surface of the motor is connected with the upper surface of the workbench, the supporting device comprises a fixed block, a bearing base and a handle, the right side surface of the handle is welded with the left side surface of the bearing base, the damping device comprises a damping spring, the adjusting device comprises a second accommodating groove and a limiting hole, a plurality of second accommodating grooves are all arranged on the lower surface of the workbench, in the utility model, the heat dissipation is accelerated through the heat dissipation device, the damping device improves the shock resistance and the stability, and the supporting device and the fixing device can be adjusted at multiple angles and can be accommodated when not working, is convenient for carrying.

Description

Portable computer heat abstractor

Technical Field

The utility model relates to a computer technology field, in particular to portable computer heat abstractor.

Background

With the development of portable electronic technology, the functions provided by portable computer devices (such as notebook computers) become more complex and powerful, which means that the data processing speed of the internal electronic components (such as cpu, hard disk, motherboard, etc.) must be faster and faster to handle the huge system workload, but this means that the heat generated by the internal electronic components during the operation process will rise dramatically, so the heat dissipation problem becomes an important issue to be considered when designing portable computer devices.

In the conventional notebook computer, a combination of an internal fan and a heat sink is generally used in the computer to achieve an effect of transferring heat energy generated by the operation of an electronic component to a device housing of the notebook computer for discharging, however, when the computer is used, a heat sink hole directly contacts with a desktop, a space is closed, and a heat sink effect is weak.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a heat dissipation device for a portable computer, which can effectively solve the problems of consuming a large amount of energy and polluting the environment in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable computer heat dissipation device comprises a fixing device, a heat dissipation device, a supporting device, a damping device and an adjusting device, wherein the fixing device comprises a workbench, a cover and a first accommodating groove, the upper surface of the cover is provided with a ventilation hole, the lower surface of the cover is connected with the upper surface of the workbench, the first accommodating groove is arranged on the upper surface of the cover and is a cuboid structure open groove, the heat dissipation device comprises a motor and a USB interface, the lower surface of the motor is connected with the upper surface of the workbench, the lower surface of the workbench is provided with a ventilation hole, the USB interface is arranged on the side surface of the workbench and is electrically connected with the motor, the supporting device comprises a fixed block, a bearing base and a handle, the right side surface of the handle is welded with the left side surface of the bearing base, and the handle is of a hollow cuboid structure, it is a plurality of the fixed block lower surface all with bear base upper surface connection, damping device includes damping spring, and is a plurality of damping spring one end all with bear base lower surface connection, adjusting device includes that the second accomodates groove and spacing hole, and is a plurality of the groove is all installed in the workstation lower surface is accomodate to the second, and is a plurality of the groove is accomodate to the second is cuboid structure open slot, and is a plurality of the equal two bisymmetry in spacing hole sets up in bearing base upper surface, and wherein, spacing hole has thirty, and spacing hole mainly is as the fixed pivot of bracing piece one end.

Preferably, fixing device still includes baffle and fixed axle, the fixed axle both ends are connected with first groove both sides surface of accomodating, baffle both ends side surface is provided with rotatory hole, and the position fixed axle in rotatory hole suits with, baffle and fixed axle normal running fit make when not using the baffle can push back first groove of accomodating.

Preferably, heat abstractor still includes fan and first pivot, and is a plurality of first pivot one end respectively with a plurality of surface connection on the motor, wherein, first pivot has two, and first pivot mainly drives the fan and rotates, and wherein, the motor has four, and the main workstation lower surface of connecting of motor, a plurality of fan lower surface and first pivot upper surface connection, wherein the fan has two, and the fan mainly through rotating with higher speed thermal volatilize, heat abstractor has reached radiating effect through the dissipation that sets up fan aggravation computer bottom steam.

Preferably, strutting arrangement still includes connecting block, loop bar and second pivot, and is a plurality of the connecting block both ends are connected with bearing base left surface and loop bar week side respectively, and wherein, the connecting block has two, and the connecting block mainly drives the workstation and rotates, second pivot both ends respectively with a plurality of fixed block side surface is connected, and wherein, the fixed block has two, and second pivot both ends are mainly connected to the fixed block, the loop bar both ends all are provided with rotatory hole, and the position in rotatory hole suits with the second pivot, loop bar and second pivot normal running fit have realized the multiple inclination of fixing device and have adjusted.

Preferably, damping device still includes the support base, and a plurality of the damping spring other end respectively with a plurality of support base upper surface connection, wherein, damping spring has two, and damping spring mainly cushions the pressure of whole device, and wherein, the support base has two, supports the main strong point as whole device of base, and damping device has alleviateed the pressure of whole device through setting up damping spring and has also strengthened the shock resistance of whole device.

Preferably, adjusting device still includes bracing piece and loose axle, and is a plurality of the loose axle both ends are respectively with a plurality of groove both sides surface connection is accomodate to the second, wherein, the loose axle has two, and the rotation of the main cooperation bracing piece of loose axle is a plurality of bracing piece other end week side all is provided with rotatory hole, and the position in rotatory hole suits with the loose axle, and is a plurality of the bracing piece respectively with a plurality of the rotatory cooperation of loose axle, wherein, the bracing piece has two, and the bracing piece mainly supports the workstation, thereby bracing piece and the rotatory cooperation of loose axle can also can be put into the purpose that corresponds the multiple inclination of different spacing hole of fixing device and put when the computer was put at multiple inclination.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, baffle and fixed axle normal running fit make when not using the baffle can push back first groove of accomodating.

The utility model discloses in, heat abstractor has reached radiating effect through the dissipation that sets up fan aggravation computer bottom steam.

The utility model discloses in, the bracing piece can push back the second and accomodate the groove when loop bar and the rotatory cooperation of second pivot have realized the multiple inclination of fixing device and have not used.

The utility model discloses in, damping device has also strengthened the shock resistance of whole device through the pressure that sets up damping spring and alleviateed whole device.

The utility model discloses in, thereby bracing piece and loose axle normal running fit can also put into the spacing hole that corresponds the difference when multiple inclination puts the computer thereby the bracing piece other end cooperates the purpose that multiple inclination of fixing device put

Drawings

Fig. 1 is a schematic view of the overall structure of a heat dissipation device for a portable computer according to the present invention;

fig. 2 is an enlarged schematic view of a partial structure at a position a in fig. 1 of the heat dissipation device for a portable computer according to the present invention;

fig. 3 is a schematic diagram of the left side view of the interior of the heat dissipation device of the portable computer of the present invention;

fig. 4 is a schematic view of the overall structure of a heat dissipation device of a portable computer according to the present invention;

fig. 5 is an enlarged schematic view of a local structure at B in fig. 4 of the heat dissipation device of the portable computer of the present invention.

In the figure: 100. a fixing device; 110. a work table; 120. a cover; 130. a baffle plate; 140. a fixed shaft; 150. a first receiving groove; 200. a heat sink; 210. a fan; 220. a first rotating shaft; 230. a motor; 240. a USB interface; 300. a support device; 310. connecting blocks; 320. a loop bar; 330. a second rotating shaft; 340. a fixed block; 350. a load bearing base; 360. a handle; 400. a damping device; 410. a damping spring; 420. a support base; 500. an adjustment device; 510. a second receiving groove; 520. a support bar; 530. a movable shaft; 540. and a limiting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-4, the present invention relates to a heat dissipation device for a portable computer, comprising a fixing device 100, a heat dissipation device 200, a supporting device 300, a damping device 400 and an adjusting device 500, wherein the fixing device 100 comprises a worktable 110, a cover 120 and a first receiving slot 150, the upper surface of the cover 120 is provided with a vent, the lower surface of the cover 120 is connected with the upper surface of the worktable 110, the first receiving slot 150 is installed on the upper surface of the cover 120, the first receiving slot 150 is a rectangular parallelepiped structure open slot, the heat dissipation device 200 comprises a motor 230 and a USB interface 240, the lower surface of the motor 230 is connected with the upper surface of the worktable 110, the lower surface of the worktable 110 is provided with a vent, the USB interface 240 is arranged on the side surface of the worktable 110, the USB interface 240 is electrically connected with the motor 230, the supporting device 300 comprises a fixing block 340, a carrying base 350 and a handle 360, the right side surface of the handle 360 is welded with the left side surface of the carrying base 350, handle 360 is hollow cuboid structure, a plurality of fixed block 340 lower surfaces all with bear base 350 upper surface connection, damping device 400 includes damping spring 410, a plurality of damping spring 410 one end all with bear base 350 lower surface connection, adjusting device 500 includes that the second accomodates groove 510 and spacing hole 540, a plurality of seconds are accomodate groove 510 and are all installed in workstation 110 lower surface, a plurality of seconds are accomodate groove 510 and are cuboid structure open slot, the equal bisymmetry of a plurality of spacing hole 540 sets up in bearing base 350 upper surface, wherein, spacing hole 540 has thirty, spacing hole 540 mainly is as the fixed fulcrum of bracing piece 520 one end.

Further, the fixing device 100 further includes a baffle 130 and a fixing shaft 140, two ends of the fixing shaft 140 are connected to two side surfaces of the first receiving groove 150, two side surfaces of the baffle 130 are provided with rotation holes, the fixing shaft 140 is adapted to the rotation holes, the baffle 130 is rotatably engaged with the fixing shaft 140, and the baffle 130 is rotatably engaged with the fixing shaft 140 such that the baffle 130 can be pushed back into the first receiving groove 150 when not in use.

Further, the heat dissipation device 200 further includes a fan 210 and a first rotating shaft 220, one end of each of the first rotating shafts 220 is connected to the upper surface of each of the motors 230, wherein the number of the first rotating shafts 220 is two, the first rotating shafts 220 mainly drive the fan 210 to rotate, the number of the motors 230 is four, the motors 230 are mainly connected to the lower surface of the workbench 110, the lower surfaces of the fans 210 are connected to the upper surface of the first rotating shafts 220, the number of the fans 210 is two, the fans 210 mainly accelerate the volatilization of heat through rotation, and the heat dissipation device 200 accelerates the dissipation of hot air at the bottom of the computer through the arrangement of the fans 210 to achieve a heat dissipation effect.

Further, the supporting device 300 further includes two connecting blocks 310, two sleeve rods 320 and two second rotating shafts 330, two ends of the connecting blocks 310 are respectively connected to the left side surface of the bearing base 350 and the peripheral side surface of the sleeve rods 320, wherein the connecting blocks 310 mainly drive the workbench 110 to rotate, two ends of the second rotating shafts 330 are respectively connected to one side surface of the fixing blocks 340, two fixing blocks 340 are provided, the fixing blocks 340 are mainly connected to two ends of the second rotating shafts 330, two ends of the sleeve rods 320 are respectively provided with a rotating hole, the position of the rotating hole is matched with the second rotating shafts 330, the sleeve rods 320 are in rotating fit with the second rotating shafts 330, and the sleeve rods 320 are in rotating fit with the second rotating shafts 330 to realize adjustment of multiple inclination angles of the fixing device 100.

Further, damping device 400 still includes supporting base 420, and a plurality of damping spring 410 other end respectively with a plurality of supporting base 420 upper surface connections, wherein, damping spring 410 has two, and damping spring 410 mainly cushions the pressure of whole device, and wherein, supporting base 420 has two, and supporting base 420 mainly is as the strong point of whole device, and damping device 400 has also strengthened the shock resistance of whole device through the pressure that sets up damping spring 410 and has alleviateed whole device.

Further, the adjusting device 500 further includes two support rods 520 and two movable shafts 530, two ends of the plurality of movable shafts 530 are respectively connected to two side surfaces of the plurality of second accommodating grooves 510, wherein the two movable shafts 530 are respectively engaged with the rotation of the support rods 520, the other end peripheral sides of the plurality of support rods 520 are respectively provided with a rotation hole, the positions of the rotation holes are adapted to the movable shafts 530, the plurality of support rods 520 are respectively engaged with the plurality of movable shafts 530, wherein the two support rods 520 are provided, the support rods 520 mainly support the working platform 110, the other ends of the support rods 520 can be also placed into the corresponding different limiting holes 540 when the computer is placed at various inclination angles, so as to cooperate with the fixing device 100 to achieve the purpose of placing at various inclination angles.

Example two:

referring to fig. 1-4, the present invention relates to a heat dissipation device for a portable computer, wherein a motor 230 is of type YE2-132S1-2, when in use, the worktable 110 is pulled open to a desired inclination angle, a limiting hole 540 of the supporting rod 520 is required to be placed into when the supporting rod 520 is placed into a corresponding angle to achieve a fixing effect, the computer can be put down on the cover 120 by pulling open the baffle 130, and then the USB interface 240 is plugged into the other end of the double-ended USB with one end already leading into the power supply, the motor 230 is powered to drive the fan 210 to rotate to dissipate heat, when not in use, the baffle 130 is pushed into the first accommodating groove 150, the supporting rod 520 is pushed into the second accommodating groove 510, and the worktable 110 is put down.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A heat sink for a portable computer, comprising a fixing device (100), a heat sink (200), a supporting device (300), a shock-absorbing device (400), and an adjusting device (500), characterized in that: the fixing device (100) comprises a workbench (110), a cover (120) and a first receiving groove (150),

the utility model discloses a heat dissipation device, including cover (120), heat abstractor (200), workstation (110), motor (230) and USB interface (240), motor (230) lower surface and workstation (110) upper surface are connected, first groove (150) of accomodating is installed in cover (120) upper surface, first groove (150) of accomodating is cuboid structure open slot, heat abstractor (200) includes motor (230) and USB interface (240), motor (230) lower surface and workstation (110) upper surface are connected, workstation (110) lower surface is provided with the ventilation hole, USB interface (240) set up in workstation (110) side surface, USB interface (240) and motor (230) electric connection, strutting arrangement (300) include fixed block (340), bear base (350) and handle (360), handle (360) right side surface with bear base (350) left side surface weld, handle (360) are hollow cuboid structure, a plurality of fixed block (340) lower surface all with bear base (350) upper surface connection, damping device (400) are including damping spring (410), and are a plurality of damping spring (410) one end all with bear base (350) lower surface connection, adjusting device (500) include that the second accomodates groove (510) and spacing hole (540), and is a plurality of groove (510) are all installed in workstation (110) lower surface, a plurality of are accomodate to the second groove (510) are cuboid structure open slot, and are a plurality of spacing hole (540) all set up in bearing base (350) upper surface.

2. The heat dissipation device of claim 1, wherein: the fixing device (100) further comprises a baffle (130) and a fixing shaft (140), two ends of the fixing shaft (140) are connected with the surfaces of two sides of the first accommodating groove (150), rotating holes are formed in the side surfaces of two ends of the baffle (130), and the fixing shaft (140) is in rotating fit with the rotating holes.

3. The heat dissipation device of claim 1, wherein: the heat dissipation device (200) further comprises a fan (210) and a first rotating shaft (220), one end of each of the first rotating shafts (220) is connected with the upper surfaces of the motors (230) respectively, and the lower surfaces of the fans (210) are connected with the upper surfaces of the first rotating shafts (220).

4. The heat dissipation device of claim 1, wherein: strutting arrangement (300) still include connecting block (310), loop bar (320) and second pivot (330), connecting block (310) both ends respectively with bear base (350) left side surface and loop bar (320) side connection all around, second pivot (330) both ends respectively with a plurality of fixed block (340) a side surface is connected, loop bar (320) both ends all are provided with rotatory hole, second pivot (330) and rotatory hole normal running fit.

5. The heat dissipation device of claim 1, wherein: the damping device (400) further comprises a supporting base (420), and the other ends of the damping springs (410) are connected with the upper surfaces of the supporting base (420) respectively.

6. The heat dissipation device of claim 1, wherein: adjusting device (500) still includes bracing piece (520) and loose axle (530), and is a plurality of loose axle (530) both ends respectively with a plurality of groove (510) both sides surface connection is accomodate to the second, and is a plurality of bracing piece (520) one end week side all is provided with rotatory hole, and is a plurality of loose axle (530) is respectively with rotatory cooperation in hole.