CN215867756U - Portable computer heat abstractor - Google Patents
Portable computer heat abstractor Download PDFInfo
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- CN215867756U CN215867756U CN202122232531.1U CN202122232531U CN215867756U CN 215867756 U CN215867756 U CN 215867756U CN 202122232531 U CN202122232531 U CN 202122232531U CN 215867756 U CN215867756 U CN 215867756U
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Abstract
A portable computer heat sink comprises a fan fixing seat, a first heat dissipation fan is fixedly arranged in the fan fixing seat, wherein supporting rods are symmetrically fixed on the left side and the right side of the fan fixing seat; a first connecting plate and a second connecting plate are symmetrically fixed on two sides of the supporting rod, wherein the supporting rod is respectively perpendicular to the first connecting plate and the second connecting plate; the first connecting plate is rotatably connected with a first support, and the second connecting plate is rotatably connected with a second support. The first support and the second support are rotatably connected with the supporting rod, so that the support is convenient to fold, retract and carry; through a plurality of radiator fan of fixed mounting in the middle of the bracing piece and on the support for notebook computer's heat can disperse fast for the radiating rate reaches the good purpose of radiating effect.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a portable computer heat dissipation device.
Background
The portable computer is also called a notebook computer, and the notebook computer is portable and convenient for people to carry, so that the notebook computer is widely applied to business occasions or office occasions. However, although the notebook computer is light and small in size, the notebook computer is limited to a smaller size, which results in a large heat productivity of the notebook computer, a poor heat dissipation effect, a disadvantage of the notebook computer due to a temperature rise to a user, and a reduction in performance and a reduction in life of the notebook computer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable computer heat dissipation device to solve the problem that the existing computer heat dissipation device is inconvenient to carry.
In order to achieve the above object, the present invention provides a heat dissipation device for a portable computer, comprising a fan fixing seat, a first heat dissipation fan fixedly installed in the fan fixing seat, wherein support rods are symmetrically fixed on the left and right sides of the fan fixing seat; a first connecting plate and a second connecting plate are symmetrically fixed on two sides of the supporting rod, wherein the supporting rod is respectively perpendicular to the first connecting plate and the second connecting plate; the first connecting plate is rotatably connected with a first support, and the second connecting plate is rotatably connected with a second support.
Preferably, the first bracket is provided with a first fan fixing hole, wherein a second heat dissipation fan is fixedly installed in the first fan fixing hole.
Preferably, the second bracket is provided with a second fan fixing hole, wherein a third heat dissipation fan is fixedly installed in the second fan fixing hole.
Preferably, a wire is arranged on one side of the support rod, one end of the wire is connected with a USB connector, and the other end of the wire is electrically connected with the first heat dissipation fan, the second heat dissipation fan and the third heat dissipation fan respectively.
Preferably, one end of the first support is movably connected with the first support connecting plate through a movable pin, and the other end of the first support is provided with a fixed supporting leg which is perpendicular to the first support.
Preferably, one end of the second support is movably connected with the second connecting plate through a movable pin, and the other end of the second support is provided with an adjusting supporting leg which is perpendicular to the second support.
Preferably, the adjusting supporting legs are composed of movable supporting legs, a fixed frame and adjusting screw rods, wherein the movable supporting legs are arranged in the fixed frame, and the adjusting screw rods penetrate through the top end of the fixed frame and are movably connected with the movable top end.
Preferably, a first rubber non-slip pad is fixed on the upper surface of the first bracket, and a second rubber non-slip pad is fixed on the upper surface of the second bracket.
Compared with the prior art, the utility model has the beneficial effects that: the first support and the second support are rotatably connected with the supporting rod, so that the support is convenient to fold, retract and carry; through a plurality of radiator fan of fixed mounting in the middle of the bracing piece and on the support for notebook computer's heat can disperse fast for the radiating rate reaches the good purpose of radiating effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the folded state of the present invention;
FIG. 2 is a schematic structural view of the present invention in an unfolded state;
FIG. 3 is a schematic bottom view of the present invention in its expanded state;
fig. 4 is a left side view of the present invention.
The reference numbers illustrate: 1-a fan fixing seat, 2-a first cooling fan, 3-a dustproof filter screen, 4-a support rod, 5-a limiting block, 6-a first connecting plate, 7-a second connecting plate, 8-a first bracket, 9-a second bracket, 10-a first fan fixing hole, 11-a second cooling fan, 12-a second fan fixing hole, 13-a third cooling fan, 14-a lead, 15-a USB joint, 16-a movable pin, 17-a fixed supporting leg, 18-an adjusting supporting leg, 19-a movable supporting leg, 20-a fixing frame, 21-an adjusting screw rod, 22-a first rubber non-slip mat and 23-a second rubber non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The utility model provides a portable computer heat dissipation device.
Referring to fig. 1 to 4, a heat dissipation device for a portable computer includes a fan fixing base 1, a first heat dissipation fan 2 is fixedly installed in the fan fixing base 1, and a dust-proof filter screen 3 is disposed at an air inlet of the first heat dissipation fan 2; two support rods 4 are symmetrically fixed on the left side and the right side of the fan fixing seat 1, wherein the support rods 4 and the fan fixing seat 1 are integrally arranged, one end of each support rod 4 is connected with the fan fixing seat 4, and a limiting block 5 is arranged at the other end of each support rod 4; a first connecting plate 6 and a second connecting plate 7 are symmetrically fixed on two sides of the supporting rod 4, wherein the supporting rod 4 is respectively vertical to the first connecting plate 6 and the second connecting plate 7; rotate on the first connecting plate 6 and be connected with first support 8, wherein rotate on the second connecting plate 7 and be connected with second support 9, through set up rotatable first support 8 and second support 9 in 4 both sides of bracing piece, during the use, open first support 8 and the second support 9 of 4 both sides of bracing piece, realize the support heat dissipation to notebook computer, after having used up, can be with first support 8 and the rotatory folding of second support 9, and portable conveniently accomodates.
Specifically, a first fan fixing hole 10 is formed in the first bracket 8, wherein a second heat dissipation fan 11 is fixedly installed in the first fan fixing hole 10; second fan fixing holes 12 are formed in the second support 9, third cooling fans 13 are fixedly mounted in the second fan fixing holes 12, and the second cooling fans 12 and the third cooling fans 13 are fixedly mounted on the first support 8 and the second support 9 respectively, so that heat of the notebook computer can be quickly dissipated, the cooling speed is accelerated, and the purpose of good cooling effect is achieved.
Specifically, a wire 14 is disposed on one side of the support rod 4, one end of the wire 14 is connected to a USB connector 15, wherein the other end of the wire 14 is electrically connected to the first heat dissipation fan 2, the second heat dissipation fan 11, and the third heat dissipation fan 13, respectively, and the USB connector 15 is connected to a USB jack on the notebook computer, so as to supply power to the first heat dissipation fan 2, the second heat dissipation fan 11, and the third heat dissipation fan 13.
Specifically, 8 one ends of the first supports are movably connected with the first connecting plate 6 through a movable pin 16, so that the first supports 8 can rotate by taking the movable pin 16 as an axis, the other ends of the first supports 8 are provided with fixed supporting legs 17, the fixed supporting legs 17 are perpendicular to the first supports 8, the fixed supporting legs 17 support the end portions of the first supports 8, the first supports 8 are isolated from the placing surface, and the notebook computer can be conveniently cooled.
Specifically, one end of the second bracket 9 is movably connected with the second connecting plate 7 through a movable pin 16, so that the second bracket 9 can rotate around the movable pin 16 as an axis, the other end of the second bracket 9 is provided with an adjusting supporting leg 18, and the adjusting supporting leg 18 is perpendicular to the second bracket 9; the adjusting supporting leg 18 is composed of a movable supporting leg 19, a fixing frame 20 and an adjusting screw rod 21, wherein the movable supporting leg 19 is arranged in the fixing frame 20, the adjusting screw rod 21 penetrates through the top end of the fixing frame 20 and is connected with the top end of the movable supporting leg 19, an external thread is arranged on the outer side of the adjusting screw rod 21, a threaded hole corresponding to the adjusting screw rod 21 is formed in the top end of the movable supporting leg 19, the movable supporting leg 19 which is connected with the thread is driven to move up and down in the fixing frame 20 by rotating the adjusting screw rod 21, the height of a placing face of the end part of the second support 9 is adjusted, and then the placing inclination angle of the notebook computer is adjusted.
Preferably, the upper surface of the first support 8 is fixed with a first rubber non-slip mat 22, the upper surface of the second support 9 is fixed with a second rubber non-slip mat 23, the first rubber non-slip mat 22 and the second rubber non-slip mat 23 are located at the same height, and are used for reducing the collision between the notebook computer and the support, so that the protection effect is achieved, meanwhile, the gap between the notebook computer and the support is enlarged, the circulation of hot air flow is improved, the heat dissipation speed is increased, and the purpose of good heat dissipation effect is achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A portable computer heat sink comprises a fan fixing seat and is characterized in that a first heat dissipation fan is fixedly arranged in the fan fixing seat, wherein supporting rods are symmetrically fixed on the left side and the right side of the fan fixing seat; a first connecting plate and a second connecting plate are symmetrically fixed on two sides of the supporting rod, wherein the supporting rod is respectively perpendicular to the first connecting plate and the second connecting plate; the first connecting plate is rotatably connected with a first support, and the second connecting plate is rotatably connected with a second support.
2. The heat dissipating device of a portable computer as claimed in claim 1, wherein the first bracket has a first fan fixing hole, and a second heat dissipating fan is fixed in the first fan fixing hole.
3. The heat dissipating device of a portable computer as claimed in claim 1, wherein the second bracket has a second fan fixing hole, and a third heat dissipating fan is fixed in the second fan fixing hole.
4. The heat dissipating device of a portable computer as claimed in claim 1, wherein a wire is disposed at one side of the supporting rod, one end of the wire is connected to a USB connector, and the other end of the wire is electrically connected to the first heat dissipating fan, the second heat dissipating fan, and the third heat dissipating fan respectively.
5. The heat dissipating device of a portable computer as claimed in claim 1, wherein one end of the first bracket is movably connected to the first connecting plate via a movable pin, and the other end of the first bracket is provided with a fixed supporting leg, and the fixed supporting leg is perpendicular to the first bracket.
6. The heat dissipation device of claim 1, wherein one end of the second bracket is movably connected to the second connection plate through a movable pin, and wherein the other end of the second bracket is provided with an adjustable support leg, and the adjustable support leg is perpendicular to the second bracket.
7. The heat dissipating device of a portable computer as claimed in claim 6, wherein the adjustable support legs are composed of a movable support leg, a fixed frame and an adjustable screw rod, wherein the movable support leg is disposed in the fixed frame, and the adjustable screw rod penetrates through the top end of the fixed frame and is movably connected with the movable top end.
8. The heat sink of claim 1, wherein a first rubber mat is fixed to the upper surface of the first bracket, and wherein a second rubber mat is fixed to the upper surface of the second bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232531.1U CN215867756U (en) | 2021-09-15 | 2021-09-15 | Portable computer heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232531.1U CN215867756U (en) | 2021-09-15 | 2021-09-15 | Portable computer heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215867756U true CN215867756U (en) | 2022-02-18 |
Family
ID=80320703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232531.1U Active CN215867756U (en) | 2021-09-15 | 2021-09-15 | Portable computer heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215867756U (en) |
-
2021
- 2021-09-15 CN CN202122232531.1U patent/CN215867756U/en active Active
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