CN210691173U - Heat dissipation device and notebook computer - Google Patents
Heat dissipation device and notebook computer Download PDFInfo
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- CN210691173U CN210691173U CN202020005636.6U CN202020005636U CN210691173U CN 210691173 U CN210691173 U CN 210691173U CN 202020005636 U CN202020005636 U CN 202020005636U CN 210691173 U CN210691173 U CN 210691173U
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Abstract
The utility model discloses a heat abstractor, include: the shell is used for bearing, and the left side and the right side of the shell are respectively provided with an opening; the two movable plates are respectively arranged at the two openings and are arranged in parallel, at least one rotatable rotating shaft is arranged between the two movable plates, and each movable plate is provided with a guide groove; the transverse plates are movably connected with the rotating shafts in a one-to-one correspondence manner and are provided with fans; the vertical plates are arranged on the left side and the right side of the transverse plate and are respectively movably connected with the transverse plate, and the two vertical plates respectively correspond to the two movable plates; the connecting rod is fixedly connected with the vertical plate, one end of the connecting rod, which is far away from the vertical plate, can move along the guide groove and can be clamped with the guide groove, so that the vertical plate drives the transverse plate to rotate around the rotating shaft by a preset angle when the connecting rod moves along the guide groove; and when the transverse plate rotates in place, the connecting rod is clamped and fixed with the guide groove. The heat dissipation device has a good heat dissipation effect and can assist the computer in dissipating heat. The utility model also discloses a notebook computer of including above-mentioned heat abstractor.
Description
Technical Field
The utility model relates to a heat-dissipating equipment technical field, more specifically say, relate to a heat abstractor. Furthermore, the utility model discloses still relate to a notebook computer including above-mentioned heat abstractor.
Background
In order to meet the requirements of people on office and games, the integration degree of a computer is higher and higher, the operation speed is higher and higher, and the heat productivity of the computer in use is increased, so that the heat dissipation requirement of the computer is higher and higher, particularly for a notebook computer, the heat dissipation performance of the notebook computer is not good only by depending on the existing heat dissipation device of the notebook computer, the heat of the computer cannot be dissipated quickly, and the working performance of internal hardware of the computer is directly determined according to the heat dissipation performance of the computer.
Therefore, how to provide a heat dissipation device capable of assisting a computer to dissipate heat is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a heat dissipation device, which has a better heat dissipation effect and can assist a computer in dissipating heat.
Another objective of the present invention is to provide a notebook computer including the above heat dissipation device, which has a better heat dissipation effect.
In order to achieve the above object, the present invention provides the following technical solutions:
a heat dissipation device, comprising:
the bearing device comprises a shell for bearing, wherein openings are respectively arranged at the left side and the right side of the shell;
the two movable plates are respectively arranged at the two openings and are arranged in parallel, at least one rotatable rotating shaft is arranged between the two movable plates, and each movable plate is provided with a guide groove;
the transverse plates are movably connected and correspond to the rotating shafts one by one, and the transverse plates are provided with fans;
the vertical plates are arranged on the left side and the right side of the transverse plate and are respectively movably connected with the transverse plate, and the two vertical plates respectively correspond to the two movable plates;
the connecting rod is fixedly connected with the vertical plate, one end of the connecting rod, far away from the vertical plate, can move along the corresponding guide groove on the movable plate and can be clamped with the guide groove, so that the vertical plate drives the transverse plate to rotate around the rotating shaft by a preset angle when the connecting rod moves along the guide groove; and when the transverse plate rotates in place, the connecting rod is fixedly clamped with the guide groove.
Preferably, each diaphragm all set firmly be used for with pivot swing joint's fixed block, two the fixed block respectively through the roller bearing with two the swing joint of riser one-to-one.
Preferably, the guide groove is a rectangular through groove which is obliquely arranged.
Preferably, racks are fixedly arranged on two opposite groove walls of the rectangular through groove, the connecting rod is a telescopic rod, and the extending end of the telescopic rod is provided with a latch which is used for being matched and clamped with the racks.
Preferably, a pull ring for facilitating drawing is fixedly arranged on one side, away from the protruding end, of the latch, so that the latch is disengaged from the rack under the action of external force.
Preferably, the telescopic rod comprises:
the fixing rod is fixedly connected with the vertical plate, and an installation groove is formed in one end, far away from the vertical plate, of the fixing rod;
wear to locate the mounting groove and with but dead lever sliding connection's movable rod, be equipped with in the mounting groove and be used for connecting the movable rod with the spring of dead lever, the latch with the movable rod is kept away from the one end fixed connection of spring.
Preferably, the front side wall and the rear side wall of the inner cavity of the shell are both provided with sliding grooves, and the movable plate is provided with sliding blocks matched with the sliding grooves; the bottom of fly leaf is equipped with the screw hole, the bottom plate of shell be equipped with the mounting hole of screw hole one-to-one, with the head of screw rod of screw hole threaded connection sinks in the mounting hole, just the head of screw rod is equipped with the instrument groove to through revolving wrong the screw rod makes the fly leaf rises, in order to adjust the fly leaf with the relative height of shell.
Preferably, each transverse plate is provided with a plurality of air outlet holes penetrating through the thickness of the transverse plate.
Preferably, the top side of the housing is provided with a non-slip mat.
A notebook computer comprises a body and any one of the heat dissipation devices, and when the notebook computer is used, the body is placed on the top side of a shell of the heat dissipation device.
The utility model provides a heat abstractor, be applied to notebook computer, during the use, the top side at this heat abstractor's shell is placed to notebook computer's bottom, in operation, the inside hardware of computer produces a large amount of heats, open the fan on this heat abstractor diaphragm through control, can dispel the heat to the bottom of computer, so that the heat of notebook computer bottom is very fast dispelled, thereby improve notebook computer's radiating effect, in order to guarantee the inside temperature of notebook computer, make inside each hardware of notebook computer work under invariable temperature, avoid causing the damage to the inside hardware of notebook computer.
When the heat that produces in the computer is too much or the heat dissipation is not in time, break away from the joint state through making connecting rod and guide way to make the connecting rod along the direction motion that the guide way was injectd, make the connecting rod drive the riser motion that links to each other with it, thereby make the riser drive the diaphragm and rotate round the pivot, thereby make the diaphragm open and predetermine the angle, this improvement that can be very big is to the radiating effect of computer, guarantees the constant temperature state of computer.
Therefore, the utility model discloses a with the relative fly leaf of riser fixed connection's connecting rod on the motion of guide way, realize with the rotation of riser swing joint's diaphragm to can change the direction of blowing of fan, and then enlarged the radiating range, improved the radiating effect.
The utility model provides a notebook computer, including above-mentioned heat abstractor, its radiating effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a top view of a heat dissipation device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
FIG. 4 is a right side view of FIG. 1;
fig. 5 is an enlarged view of C in fig. 4.
The reference numerals in fig. 1 to 5 are as follows:
the structure comprises a shell 1, a sliding groove 11, a non-slip mat 12, a bottom plate 13, a movable plate 2, a guide groove 21, a rack 211, a sliding block 22, a rotating shaft 3, a transverse plate 4, a fan 41, a fixed block 42, an air outlet 43, a vertical plate 5, a rolling shaft 6, a telescopic rod 7, a fixed rod 71, a movable rod 72, a spring 73, a latch 8, a pull ring 81 and a threaded rod 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The core of the utility model is to provide a heat abstractor has better radiating effect, can assist the computer to dispel the heat. Another core of the present invention is to provide a notebook computer with the above heat dissipation device, which has a better heat dissipation effect.
Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of a heat dissipation device according to an embodiment of the present invention; FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1; FIG. 3 is an enlarged view of B in FIG. 1; FIG. 4 is a right side view of FIG. 1; fig. 5 is an enlarged view of C in fig. 4.
The utility model provides a heat abstractor is applied to notebook computer to the bottom to notebook computer assists the heat dissipation, fly leaf 2, two risers 5, at least one diaphragm 4 and connecting rod etc. including shell 1, two parallel arrangement.
Specifically, the housing 1 mainly plays a role of bearing and is used for arranging two movable plates 2, openings are arranged on the left side and the right side of the housing 1, the two movable plates 2 are respectively arranged at the two openings, that is, the two movable plates 2 are respectively correspondingly connected with the two openings.
When in use, the notebook computer is placed on the top side of the housing 1 of the heat sink. To improve the heat dissipation effect, it is preferable that the top side of the housing 1 is open.
In view of stability of the housing 1 when placed, it is preferable that the bottom of the housing 1 is provided with a bottom plate 13.
At least one rotatable rotating shaft 3 is connected between the two movable plates 2, each movable plate 2 is provided with a guide groove 21, and the guide grooves 21 on the two movable plates 2 are preferably symmetrically arranged.
The quantity of diaphragm 4 is the same with the quantity of pivot 3, and diaphragm 4 and pivot 3 one-to-one setting, and both swing joint to under the exogenic action, make diaphragm 4 can rotate relative pivot 3, so that certain angle is opened to diaphragm 4.
The horizontal plate 4 is provided with a fan 41 for blowing air to dissipate heat inside the notebook computer.
The two vertical plates 5 are respectively arranged at the left side and the right side of the transverse plate 4, and the two vertical plates 5 are respectively movably connected with the left side and the right side of the transverse plate 4.
It should be noted that two vertical plates 5 respectively correspond to the two movable plates 2, and the vertical plate 5 is located between the movable plate 2 and the horizontal plate 4 on the same side.
Each vertical plate 5 is fixedly connected with a connecting rod, one end of each connecting rod, which is far away from the vertical plate 5, extends into the guide groove 21 of the corresponding side movable plate 2 and can move along the direction limited by the guide groove 21, and meanwhile, the connecting rods can be fixedly clamped with the guide grooves 21 so that the vertical plates 5 drive the transverse plates 4 to rotate around the rotating shafts 3 by preset angles when the connecting rods move along the guide grooves 21; and when the transverse plate 4 rotates to the right position, the connecting rod is clamped and fixed with the guide groove 21 so as to keep the position of the transverse plate 4.
This heat abstractor is applied to notebook computer, during the use, the top side at this heat abstractor's shell 1 is placed to notebook computer's bottom, in operation, the inside hardware of computer produces a large amount of heats, open fan 41 on this heat abstractor diaphragm 4 through control, can dispel the heat to the computer bottom, so that the heat of notebook computer bottom dispels very fast, thereby improve notebook computer's radiating effect, with the inside temperature of assurance notebook computer, make each inside hardware of computer work under invariable temperature, avoid causing the damage to the inside hardware of computer.
When the heat that produces in the computer is too much or the heat dissipation is not in time, break away from the joint state through making connecting rod and guide way 21 to make the connecting rod along the direction motion that guide way 21 was injectd, make the connecting rod drive the riser 5 motion that links to each other with it, thereby make riser 5 drive diaphragm 4 and rotate round pivot 3, thereby make diaphragm 4 open and predetermine the angle, this improvement that can be very big is to the radiating effect of computer, guarantees the constant temperature state of computer.
Therefore, the utility model discloses a with the relative fly leaf 2 of connecting rod relative activity board of riser 5 fixed connection's motion of guide way 21, realize with the rotation of 5 swing joint's of riser diaphragm 4 to can change fan 41's the direction of blowing, and then enlarged the heat dissipation scope, improved the radiating effect.
In consideration of convenience of connecting the transverse plate 4 with the rotating shaft 3 and the vertical plate 5, on the basis of the above embodiment, two fixing blocks 42 for movably connecting with the rotating shaft 3 are fixedly arranged on each transverse plate 4, and the two fixing blocks 42 are movably connected with the two vertical plates 5 one by one through the rolling shafts 6.
That is to say, the horizontal plate 4 in this embodiment is movably connected to the rotating shaft 3 and the vertical plate 5 through the fixing block 42.
Preferably, two fixed blocks 42 are arranged on the left and right sides of the back surface of the transverse plate 4, so as to connect the fixed blocks 42 with the vertical plate 5.
In consideration of the specific shape of the guide groove 21, on the basis of the above-described respective embodiments, the guide groove 21 is a rectangular through groove that is obliquely provided.
That is, the direction defined by the guide groove 21 in this embodiment is a tilt direction, and the riser 5 makes a tilt movement.
In consideration of the specific clamping structure of the connecting rod and the guide groove 21 and the realization that the connecting rod moves along the guide groove 21, on the basis of the above embodiment, racks 211 are fixedly arranged on two opposite groove walls of the rectangular through groove, the connecting rod is a telescopic rod 7, and the extending end of the telescopic rod 7 is provided with a clamping tooth 8 for being matched and clamped with the racks 211.
That is to say, this embodiment realizes the joint of connecting rod and rectangular logical groove through the meshing of latch 8 and rack 211.
When the connecting rod needs to move along the direction limited by the rectangular through groove, the extending end of the telescopic rod 7 extends out or retracts, so that the latch 8 can be disengaged from the rack 211, the connecting rod can move along the direction limited by the guide groove 21, and when the connecting rod moves in place, the latch 8 can be engaged with the rack 211 through the telescopic motion of the telescopic rod 7.
In view of the convenience of applying the external force for stretching the telescopic rod 7, on the basis of the above embodiment, a pull ring 81 for facilitating pulling is fixedly arranged on the side of the latch 8 away from the extending end of the telescopic rod 7, so as to disengage the latch 8 from the rack 211 under the action of the external force.
That is, when the latch 8 is disengaged from the rack 211, the pull ring 81 is pulled to extend the extended end of the extendable rod 7, thereby disengaging the latch 8 from the rack 211.
In consideration of the specific structure of the telescopic rod 7, on the basis of the above embodiments, the telescopic rod 7 includes the fixed rod 71, the movable rod 72 and the spring 73 connected between the fixed rod 71 and the movable rod 72, the fixed rod 71 is fixedly connected with the vertical plate 5, one end of the fixed rod 71 far away from the vertical plate 5 is provided with a mounting groove, one end of the movable rod 72 is arranged in the mounting groove in a penetrating manner, the movable rod 72 can slide relative to the fixed rod 71, the spring 73 is arranged in the mounting groove, one end of the spring 73 is fixedly connected with the groove bottom of the mounting groove, the other end of the spring 73 is fixedly connected with the movable rod 72, and the latch 8 is fixedly connected with one.
That is, when the latch 8 is disengaged from the rack 211 by the extension or retraction of the movable rod 72, the spring 73 is compressed or extended, and when it is necessary to engage the latch 8 with the rack 211, the movable rod 72 is restored by the spring 73, thereby engaging the latch 8 with the rack 211.
For example, when the movable rod 72 is extended by pulling the pull ring 81, the latch 8 is disengaged from the rack 211, and in the process, the spring 73 is stretched to generate stretching deformation; when the pull ring 81 is released, the movable rod 72 is driven to reset under the elastic restoring force of the spring 73, so that the latch 8 is meshed with the rack 211.
In addition, the height of the conventional notebook computer in the prior art is fixed and unchangeable when in use, the actual height requirement of people cannot be met, and fatigue on the body of a user can be caused when the conventional notebook computer is used for a long time, in order to solve the technical problem, on the basis of the embodiment, the front side wall and the rear side wall of the inner cavity of the shell 1 are both provided with the sliding grooves 11, and the movable plate 2 is provided with the sliding blocks 22 used for being in sliding connection with the sliding grooves 11; the bottom of the movable plate 2 is provided with threaded holes, the bottom plate 13 of the shell 1 is provided with mounting holes corresponding to the threaded holes one by one, the head of the threaded rod 9 in threaded connection with the threaded holes is sunk into the mounting holes, and the head of the threaded rod 9 is provided with a tool groove so as to enable the movable plate 2 to ascend by screwing the threaded rod 9 and adjust the relative height of the movable plate 2 and the shell 1.
That is, the height of the notebook computer is raised by adjusting the height of the movable plate 2, so as to facilitate long-term use of the notebook computer by a user.
In order to further improve the heat dissipation effect, on the basis of any one of the above embodiments, each transverse plate 4 is provided with a plurality of air outlet holes 43 penetrating through the thickness thereof.
That is, the present embodiment utilizes the combined action of the fan 41 and the air outlet 43 to dissipate heat from the bottom of the computer, so that the heat dissipation effect is better.
On the basis of the above embodiments, the top side of the housing 1 is provided with a non-slip mat 12 to prevent the notebook computer from slipping off the housing 1 during use.
In addition to the above heat dissipation device, the present invention further provides a notebook computer including the heat dissipation device disclosed in the above embodiment, the notebook computer further includes a body, the structure of each portion of the body is the same as the structure of a conventional notebook computer in the prior art, please refer to the prior art, and the description is omitted here.
The main improvement of this embodiment is to adopt any one of the heat dissipation devices described above to improve the heat dissipation effect of the notebook computer.
When the heat dissipation device is used, the notebook computer is placed on the top side of the shell 1 of the heat dissipation device, and the bottom of the notebook computer is dissipated through the fan 41 on the transverse plate 4.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The above is a detailed description of the heat dissipation device and the notebook computer provided by the present invention. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A heat dissipating device, comprising:
the bearing device comprises a shell (1) for bearing, wherein openings are respectively formed in the left side and the right side of the shell (1);
two movable plates (2) which are respectively arranged at the two openings and are arranged in parallel, at least one rotatable rotating shaft (3) is arranged between the two movable plates (2), and each movable plate (2) is provided with a guide groove (21);
transverse plates (4) which are movably connected and correspond to the rotating shafts (3) one by one, wherein the transverse plates (4) are provided with fans (41);
the vertical plates (5) are arranged on the left side and the right side of the transverse plate (4) and are respectively movably connected with the transverse plate (4), and the two vertical plates (5) respectively correspond to the two movable plates (2);
the connecting rod is fixedly connected with the vertical plate (5), one end, far away from the vertical plate (5), of the connecting rod can move along the corresponding guide groove (21) on the movable plate (2) and can be clamped with the guide groove (21), so that when the connecting rod moves along the guide groove (21), the vertical plate (5) drives the transverse plate (4) to rotate around the rotating shaft (3) by a preset angle; and when the transverse plate (4) rotates in place, the connecting rod is clamped and fixed with the guide groove (21).
2. The heat dissipation device according to claim 1, wherein two fixing blocks (42) for movably connecting with the rotating shaft (3) are fixedly arranged on each transverse plate (4), and the two fixing blocks (42) are movably connected with the two vertical plates (5) in a one-to-one correspondence manner through rollers (6).
3. The heat sink as claimed in claim 1, characterised in that the guide groove (21) is an obliquely arranged rectangular through groove.
4. The heat dissipation device according to claim 3, wherein racks (211) are fixedly arranged on two opposite groove walls of the rectangular through groove, the connecting rod is a telescopic rod (7), and the protruding end of the telescopic rod (7) is provided with a latch (8) for being matched and clamped with the racks (211).
5. The heat sink according to claim 4, wherein a pull ring (81) for facilitating pulling is fixed on a side of the latch (8) away from the protruding end, so as to disengage the latch (8) from the rack (211) under an external force.
6. The heat dissipating arrangement according to claim 4, characterized in that the telescopic rod (7) comprises:
the fixing rod (71) is fixedly connected with the vertical plate (5), and one end, far away from the vertical plate (5), of the fixing rod (71) is provided with an installation groove;
wear to locate the mounting groove and with but dead lever (71) sliding connection's movable rod (72), be equipped with in the mounting groove and be used for connecting movable rod (72) with spring (73) of dead lever (71), latch (8) with movable rod (72) are kept away from the one end fixed connection of spring (73).
7. The heat sink according to any one of claims 1-6, wherein the front and rear side walls of the inner cavity of the housing (1) are provided with sliding grooves (11), and the movable plate (2) is provided with sliding blocks (22) for cooperating with the sliding grooves (11); the bottom of fly leaf (2) is equipped with the screw hole, bottom plate (13) of shell (1) be equipped with the mounting hole of screw hole one-to-one, with the head of screw hole threaded connection's threaded rod (9) sinks in the mounting hole, just the head of threaded rod (9) is equipped with the instrument groove, in order through revolving wrong threaded rod (9) makes fly leaf (2) rise, in order to adjust fly leaf (2) with the relative height of shell (1).
8. The heat sink as claimed in claim 7, wherein each of the cross plates (4) has a plurality of air outlets (43) extending through the thickness thereof.
9. The heat sink as claimed in claim 7, characterized in that the top side of the housing (1) is provided with a non-slip mat (12).
10. A notebook computer comprising a body and characterised in that it further comprises a heat sink as claimed in any one of claims 1 to 9, the body being located on a top side of a housing of the heat sink in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005636.6U CN210691173U (en) | 2020-01-02 | 2020-01-02 | Heat dissipation device and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005636.6U CN210691173U (en) | 2020-01-02 | 2020-01-02 | Heat dissipation device and notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210691173U true CN210691173U (en) | 2020-06-05 |
Family
ID=70904224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020005636.6U Expired - Fee Related CN210691173U (en) | 2020-01-02 | 2020-01-02 | Heat dissipation device and notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210691173U (en) |
-
2020
- 2020-01-02 CN CN202020005636.6U patent/CN210691173U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |